/* style.css — Web Tax AI 고객 포털
 * 디자인 시스템: CDO Playbook (designer.md)
 * 탈채도 & 심층감 — 조용한 권위, 고급스러운 여백, 시네마틱 골드
 */

/* ═══════════════════════════════════════════════════════════════════
   디자인 토큰 (단일 진실 소스 — designer.md)
   ═══════════════════════════════════════════════════════════════════ */
:root {
    /* ── 기본 중립색 (Paper / Ink) ───────────────── */
    --c-paper-50:  #FAFAF9;
    --c-paper-100: #F5F5F4;
    --c-surface-0: #FFFFFF;
    --c-ink-950:   #0B0F1A;
    --c-ink-900:   #141821;
    --c-ink-800:   #1F2430;
    --c-ink-700:   #2B3242;
    --c-ink-500:   #667085;
    --c-ink-300:   #AAB2C5;
    --c-border:    rgba(20, 24, 33, 0.10);
    --c-border-2:  rgba(20, 24, 33, 0.18);

    /* ── 강조색 (앤틱 골드 / 브론즈) ────────────── */
    --c-gold-700:  #8B6B3E;
    --c-gold-600:  #B08D55;
    --c-gold-200:  #E7DCC9;
    --c-gold-100:  #F1EAE0;

    /* ── 상태색 (차분한 색조, 네온 아님) ──────────────────── */
    --c-success:   #0F766E;
    --c-warning:   #A16207;
    --c-error:     #991B1B;
    --c-info:      #1D4ED8;

    /* ── 앨리어스 ─────────────────────────────────────── */
    --bg-paper:          var(--c-paper-50);
    --bg-surface:        var(--c-surface-0);
    --ink-black:         var(--c-ink-950);
    --ink-navy:          var(--c-ink-700);
    --ink-muted:         var(--c-ink-500);
    --accent-gold:       var(--c-gold-600);
    --accent-gold-light: var(--c-gold-200);
    --border-hairline:   var(--c-border);
    --status-success:    var(--c-success);
    --status-error:      var(--c-error);

    /* ── 타이포그래피 ────────────────────────────────── */
    --font-heading: "Playfair Display", Georgia, "Times New Roman", serif;
    --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    --font-label:   var(--font-body);
    --font-mono:    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

    --text-xs:  clamp(11px, 0.72vw, 12px);
    --text-sm:  clamp(13px, 0.85vw, 14px);
    --text-md:  clamp(15px, 1.05vw, 16px);
    --text-lg:  clamp(18px, 1.35vw, 20px);
    --text-xl:  clamp(22px, 1.8vw, 26px);
    --text-2xl: clamp(28px, 2.6vw, 36px);

    --lh-tight: 1.1;
    --lh-body:  1.7;
    --ls-tight: -0.03em;
    --ls-label:  0.12em;

    /* ── 간격 (4px 기준) ──────────────────────────── */
    --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px;
    --s-5: 20px; --s-6: 24px; --s-7: 32px; --s-8: 40px;
    --s-9: 48px; --s-10: 64px;

    /* ── 모서리 반경 / 헤어라인 ──────────────────────────── */
    --r-1: 2px; --r-2: 4px; --r-3: 6px;
    --b-1: 1px; --b-2: 2px;

    /* ── 그림자 (네이비 틴트) ───────────────────────── */
    --sh-1: 0 10px 40px -10px rgba(15, 23, 42, 0.10);
    --sh-2: 0 18px 60px -18px rgba(15, 23, 42, 0.18);
    --focus: 0 0 0 3px rgba(176, 141, 85, 0.25);

    /* ── 모션 ──────────────────────────────────────── */
    --ease-out:   cubic-bezier(0.2, 0.8, 0.2, 1);
    --ease-inout: cubic-bezier(0.4, 0, 0.2, 1);
    --t-fast: 160ms;
    --t-med:  320ms;
    --t-slow: 560ms;

    /* ── 하위 호환 앨리어스 (미정의 변수 통합) ─────────── */
    --accent:           var(--accent-gold);
    --gold:             var(--c-gold-600);
    --border:           var(--c-border);
    --border-subtle:    var(--c-border);
    --border-emphasis:  var(--c-border-2);
    --bg-card:          var(--c-surface-0);
    --bg-deep:          var(--c-ink-950);
    --bg-hover:         var(--c-paper-100);
    --bg-warm:          var(--c-gold-100);
    --bg-wash:          var(--c-paper-100);
    --card-bg:          var(--c-surface-0);
    --input-bg:         var(--c-surface-0);
    --surface-alt:      var(--c-paper-100);

    --ink-primary:      var(--c-ink-950);
    --ink-secondary:    var(--c-ink-500);
    --ink-faint:        var(--c-ink-300);
    --text-primary:     var(--c-ink-950);
    --text-secondary:   var(--c-ink-500);
    --text-muted:       var(--c-ink-500);
    --text-base:        var(--c-ink-900);

    --brand-primary:    var(--accent-gold);
    --c-brand:          var(--accent-gold);
    --c-accent:         var(--accent-gold);
    --c-amber-50:       #FFFBEB;
    --c-amber-200:      #FDE68A;
    --c-ink-600:        #4B5563;
    --c-success-bg:     rgba(15, 118, 110, 0.08);
    --color-success:    var(--c-success);
    --color-error:      var(--c-error);
    --success:          var(--c-success);
    --success-bg:       rgba(15, 118, 110, 0.08);
    --danger:           var(--c-error);

    --fs-body:          var(--text-md);
    --fs-small:         var(--text-sm);

    --radius-sm:        var(--r-1);
    --radius-md:        var(--r-2);
    --radius-lg:        var(--r-3);
    --radius-full:      9999px;
    --r-card:           var(--r-3);
    --r-md:             var(--r-2);
}

@media (prefers-reduced-motion: reduce) {
    * { animation-duration: 1ms !important; transition-duration: 1ms !important; }
}

/* ═══════════════════════════════════════════════════════════════════
   전역 기본 스타일
   ═══════════════════════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font-body);
    font-size: var(--text-md);
    line-height: var(--lh-body);
    color: var(--ink-black);
    background: var(--bg-paper);
    -webkit-font-smoothing: antialiased;
    text-rendering: geometricPrecision;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    letter-spacing: var(--ls-tight);
    line-height: var(--lh-tight);
    color: var(--c-ink-800);
}
h2 { font-size: var(--text-xl); font-weight: 600; margin-bottom: var(--s-5); }
h3 { font-size: var(--text-lg); font-weight: 600; margin-bottom: var(--s-4); }

.label {
    font-family: var(--font-label);
    font-size: var(--text-xs);
    letter-spacing: var(--ls-label);
    text-transform: uppercase;
    font-weight: 500;
    color: var(--ink-muted);
}

.muted { color: var(--ink-muted); font-size: var(--text-sm); }

a { color: var(--accent-gold); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: var(--s-6) var(--s-7);
}

/* ═══════════════════════════════════════════════════════════════════
   헤더
   ═══════════════════════════════════════════════════════════════════ */
.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 64px;
    padding: 0 var(--s-7);
    background: var(--c-ink-950);
    border-bottom: 2px solid var(--accent-gold);
    box-sizing: border-box;
}
.header-group-left { display: flex; align-items: center; }
.header-left { display: flex; align-items: baseline; gap: var(--s-3); }
.logo {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--bg-surface);
    letter-spacing: -0.02em;
    white-space: nowrap;
}
.header-tagline {
    font-size: var(--text-xs);
    color: var(--c-ink-300);
    text-transform: uppercase;
    letter-spacing: var(--ls-label);
    white-space: nowrap;
}
.header-nav {
    display: flex;
    gap: 0;
    margin-left: var(--s-7);
}
.nav-link {
    background: none;
    border: none;
    color: var(--c-ink-300);
    font-family: var(--font-label);
    font-size: var(--text-xs);
    letter-spacing: var(--ls-label);
    text-transform: uppercase;
    font-weight: 500;
    padding: var(--s-2) var(--s-5);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color var(--t-fast), border-color var(--t-fast);
    white-space: nowrap;
}
.nav-link:hover { color: var(--bg-surface); }
.nav-link.active {
    color: var(--accent-gold);
    border-bottom-color: var(--accent-gold);
    font-weight: 600;
}
.header-right {
    display: flex;
    align-items: center;
    gap: var(--s-4);
    flex-shrink: 0;
}
.user-email {
    font-size: var(--text-sm);
    color: var(--c-ink-300);
    font-weight: 400;
}
.header-right .btn--ghost {
    color: var(--c-ink-300);
    border-color: rgba(255,255,255,0.15);
}
.header-right .btn--ghost:hover {
    color: var(--bg-surface);
    border-color: rgba(255,255,255,0.30);
}
.credit-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--c-ink-300);
    font-size: var(--text-sm);
}

/* ═══════════════════════════════════════════════════════════════════
   버튼 (designer.md 5.2)
   ═══════════════════════════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-2);
    padding: 12px 24px;
    border-radius: var(--r-1);
    border: 1px solid transparent;
    font-family: var(--font-label);
    font-size: var(--text-xs);
    letter-spacing: 0.10em;
    text-transform: uppercase;
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--t-med) var(--ease-out),
                box-shadow var(--t-med) var(--ease-out),
                background var(--t-med) var(--ease-out),
                color var(--t-med) var(--ease-out),
                border-color var(--t-med) var(--ease-out);
}
.btn--primary {
    background: var(--ink-black);
    color: var(--bg-surface);
    box-shadow: var(--sh-1);
}
.btn--primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--sh-2);
    background: var(--c-ink-900);
}
.btn--accent {
    background: var(--accent-gold);
    color: var(--c-ink-950);
}
.btn--accent:hover {
    transform: translateY(-1px);
    background: var(--c-gold-700);
    color: var(--bg-surface);
}
.btn--ghost {
    background: transparent;
    color: var(--ink-black);
    border-color: var(--c-border-2);
}
.btn--ghost:hover {
    background: rgba(176, 141, 85, 0.08);
    border-color: rgba(176, 141, 85, 0.30);
}
.btn--warning {
    background: var(--c-warning);
    color: var(--c-surface-0);
    border-color: var(--c-warning);
}
.btn--warning:hover {
    background: #8B5300;
}
.btn--sm { padding: 8px 16px; font-size: 10px; }
.btn--full { width: 100%; }
.btn:focus-visible { box-shadow: var(--focus); outline: none; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.btn-text {
    background: none; border: none;
    color: var(--ink-muted);
    font-size: var(--text-sm);
    cursor: pointer;
    text-decoration: underline;
}
.btn-text:hover { color: var(--ink-black); }

/* ═══════════════════════════════════════════════════════════════════
   카드 (designer.md 5.3)
   ═══════════════════════════════════════════════════════════════════ */
.card {
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: var(--r-2);
    box-shadow: var(--sh-1);
    padding: var(--s-7);
}
.card--quiet {
    box-shadow: none;
    background: rgba(255,255,255,0.75);
    backdrop-filter: blur(8px);
    padding: var(--s-5);
}

/* ═══════════════════════════════════════════════════════════════════
   폼 (designer.md 5.4)
   ═══════════════════════════════════════════════════════════════════ */
.field { display: grid; gap: var(--s-2); margin-bottom: var(--s-5); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); }
.input, .select, .textarea {
    width: 100%;
    padding: 14px;
    border-radius: var(--r-1);
    border: 1px solid var(--c-border);
    background: var(--bg-surface);
    color: var(--ink-black);
    font-family: var(--font-body);
    font-size: var(--text-md);
    transition: border-color var(--t-fast) var(--ease-inout),
                box-shadow var(--t-fast) var(--ease-inout);
}
.input:focus, .select:focus, .textarea:focus {
    outline: none;
    border-color: rgba(176, 141, 85, 0.55);
    box-shadow: var(--focus);
}
.input::placeholder { color: var(--c-ink-300); }

/* ═══════════════════════════════════════════════════════════════════
   금융 테이블 (designer.md 5.5)
   ═══════════════════════════════════════════════════════════════════ */
.table-financial {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: var(--r-2);
    overflow: hidden;
    box-shadow: var(--sh-1);
    margin: var(--s-6) 0;
}
.table-financial th {
    position: sticky; top: 0;
    background: linear-gradient(180deg, #FFFFFF, #FAFAF9);
    font-family: var(--font-label);
    font-size: var(--text-xs);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-navy);
    padding: 16px;
    border-bottom: 2px solid var(--ink-black);
    text-align: left;
}
.table-financial td {
    padding: 18px 16px;
    border-bottom: 1px solid var(--border-hairline);
    color: var(--ink-black);
    font-size: var(--text-md);
}
.table-financial td.num, .table-financial tfoot td.num {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    text-align: right;
}
.table-financial tfoot td {
    padding: 14px 16px;
    font-weight: 600;
    border-bottom: 1px solid var(--border-hairline);
}
.table-financial .total-row td {
    font-size: var(--text-lg);
    border-top: 2px solid var(--ink-black);
    border-bottom: none;
}
.table-financial tr:hover td { background: rgba(231, 220, 201, 0.20); }

/* ═══════════════════════════════════════════════════════════════════
   배지 (designer.md 5.6)
   ═══════════════════════════════════════════════════════════════════ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--c-border);
    font-family: var(--font-label);
    font-size: var(--text-xs);
    letter-spacing: 0.10em;
    text-transform: uppercase;
    font-weight: 600;
}
.badge--success { background: rgba(15, 118, 110, 0.10); color: var(--c-success); border-color: rgba(15,118,110,0.2); }
.badge--error   { background: rgba(153, 27, 27, 0.10);  color: var(--c-error); border-color: rgba(153,27,27,0.2); }
.badge--gold    { background: rgba(176, 141, 85, 0.12); color: var(--c-gold-700); border-color: rgba(176,141,85,0.25); }
.badge--warning { background: rgba(161, 98, 7, 0.10); color: var(--c-warning); border-color: rgba(161,98,7,0.2); }
.badge--info    { background: rgba(29, 78, 216, 0.10); color: var(--c-info); border-color: rgba(29,78,216,0.2); }

/* ═══════════════════════════════════════════════════════════════════
   토스트 알림
   ═══════════════════════════════════════════════════════════════════ */
.toast-container {
    position: fixed;
    top: 80px;
    right: var(--s-6);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
}
.toast {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-4) var(--s-5);
    border-radius: var(--r-2);
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    box-shadow: var(--sh-2);
    font-size: var(--text-sm);
    min-width: 300px;
    max-width: 420px;
    animation: slideIn var(--t-med) var(--ease-out);
}
.toast--error { border-left: 3px solid var(--c-error); }
.toast--success { border-left: 3px solid var(--c-success); }
.toast--info { border-left: 3px solid var(--c-info); }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to   { transform: translateX(0); opacity: 1; }
}

/* ═══════════════════════════════════════════════════════════════════
   뷰: 로그인 / 회원가입
   ═══════════════════════════════════════════════════════════════════ */
.view { min-height: calc(100vh - 64px); }

.auth-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 64px);
    background: var(--bg-paper);
}
.auth-card {
    width: 100%;
    max-width: 440px;
    padding: var(--s-6) var(--s-7);
}
.auth-card.auth-card--wide {
    max-width: 560px;
}
.auth-brand {
    text-align: center;
    margin-bottom: var(--s-4);
}
.auth-logo {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    color: var(--c-ink-800);
    margin-bottom: var(--s-1);
}
.auth-subtitle {
    font-size: var(--text-sm);
    color: var(--ink-muted);
    letter-spacing: 0.06em;
}

/* Trust Bar */
.trust-bar {
    display: flex;
    justify-content: center;
    gap: var(--s-5);
    margin-top: var(--s-3);
    flex-wrap: wrap;
}
.trust-item {
    font-size: var(--text-xs);
    color: var(--c-ink-300);
    letter-spacing: 0.04em;
    white-space: nowrap;
}
@media (max-width: 768px) {
    .trust-bar {
        flex-direction: column;
        align-items: center;
        gap: var(--s-2);
    }
}

.auth-form-title {
    font-size: var(--text-lg);
    margin-bottom: var(--s-4);
}
.auth-form .field { margin-bottom: var(--s-2); }
.auth-form .field-row { margin-bottom: var(--s-2); }
.auth-form .input, .auth-form .select, .auth-form select.input {
    padding: 8px 10px;
}
.auth-form .name-row { grid-template-columns: 1fr auto 1fr; }
.auth-form .field-mi { max-width: 52px; }
.auth-form .field-mi .input { text-align: center; padding-left: 4px; padding-right: 4px; }
.auth-form .spouse-name-row { grid-template-columns: 1fr auto; }
.auth-form .spouse-lastname-row { grid-template-columns: 1fr; }
.auth-form .input--mirror { color: var(--c-ink-300); }
.auth-form .input--mirror:focus,
.auth-form .input--manual { color: var(--c-ink-900); }
.auth-form .tax-profile-row { grid-template-columns: 2fr 1fr 1fr; }
.auth-form .dob-row { grid-template-columns: 1fr 1fr 1fr; }
.form-divider {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    margin: var(--s-3) 0 var(--s-2);
}
.form-divider::before,
.form-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--c-border);
}
.form-divider span {
    font-family: var(--font-label);
    font-size: 10px;
    letter-spacing: var(--ls-label);
    text-transform: uppercase;
    color: var(--ink-muted);
    white-space: nowrap;
}
.consent-section { margin-bottom: var(--s-3); }
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--s-2);
    cursor: pointer;
}
.checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
}
.consent-text {
    font-size: var(--text-xs);
    color: var(--ink-muted);
    line-height: 1.5;
}
.consent-text a {
    color: var(--c-gold-700);
    text-decoration: underline;
}
.auth-form .btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}
/* Spouse Last Name mirror state */
.auth-form .input--manual { color: var(--c-ink-900); }
.auth-switch {
    text-align: center;
    margin-top: var(--s-3);
    font-size: var(--text-sm);
    color: var(--ink-muted);
}

/* ═══════════════════════════════════════════════════════════════════
   뷰: 대시보드
   ═══════════════════════════════════════════════════════════════════ */
.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--s-7);
}
.order-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--s-6);
}

/* 주문 카드 */
.order-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: var(--r-2);
    box-shadow: var(--sh-1);
    padding: var(--s-6);
    cursor: pointer;
    transition: transform var(--t-med) var(--ease-out),
                box-shadow var(--t-med) var(--ease-out);
}
.order-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--sh-2);
}
.order-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--s-4);
}
.order-card-id {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--ink-muted);
}
.order-card-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s-3);
}
.order-card-label {
    font-size: var(--text-xs);
    color: var(--ink-muted);
    text-transform: uppercase;
    letter-spacing: var(--ls-label);
}
.order-card-value {
    font-size: var(--text-md);
    font-weight: 600;
}
.order-card-value.num {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
}

/* 빈 상태 */
.empty-state {
    text-align: center;
    padding: var(--s-10) var(--s-7);
}
.empty-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    color: var(--c-ink-800);
    margin-bottom: var(--s-3);
}
.empty-desc {
    color: var(--ink-muted);
    margin-bottom: var(--s-7);
}

/* ═══════════════════════════════════════════════════════════════════
   뷰: 업로드
   ═══════════════════════════════════════════════════════════════════ */

/* 단계 표시기 */
.step-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-3);
    margin-bottom: var(--s-8);
}
.step {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    opacity: 0.4;
}
.step.active { opacity: 1; }
.step.completed { opacity: 0.7; }
.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px; height: 28px;
    border-radius: 999px;
    border: 2px solid var(--c-border-2);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--ink-navy);
}
.step.active .step-number {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--c-ink-950);
}
.step.completed .step-number {
    background: var(--c-success);
    border-color: var(--c-success);
    color: #fff;
}
.step-label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: var(--ls-label);
    font-weight: 600;
    color: var(--ink-navy);
}
.step-line {
    width: 40px;
    height: 2px;
    background: var(--c-border-2);
}

/* 드롭존 */
.dropzone {
    border: 2px dashed var(--c-border-2);
    border-radius: var(--r-2);
    padding: var(--s-10) var(--s-7);
    text-align: center;
    cursor: pointer;
    transition: border-color var(--t-fast), background var(--t-fast);
}
.dropzone:hover, .dropzone.dragover {
    border-color: var(--accent-gold);
    background: rgba(176, 141, 85, 0.04);
}
.dropzone-icon { color: var(--c-ink-300); margin-bottom: var(--s-4); }
.dropzone.dragover .dropzone-icon { color: var(--accent-gold); }
.dropzone-title { font-size: var(--text-lg); font-weight: 600; margin-bottom: var(--s-2); }
.dropzone-hint { color: var(--ink-muted); font-size: var(--text-sm); margin-bottom: var(--s-2); }
.dropzone-formats { color: var(--c-ink-300); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: var(--ls-label); }

/* 파일 목록 */
.file-list-section { margin-top: var(--s-6); }
.file-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--s-3);
}
.client-file-list {
    list-style: none;
    border: 1px solid var(--border-hairline);
    border-radius: var(--r-2);
    overflow: hidden;
}
.file-item {
    display: flex;
    align-items: center;
    padding: var(--s-3) var(--s-4);
    border-bottom: 1px solid var(--border-hairline);
    font-size: var(--text-sm);
}
.file-item:last-child { border-bottom: none; }
.file-item-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-item-size { color: var(--ink-muted); font-family: var(--font-mono); font-size: var(--text-xs); margin: 0 var(--s-4); }
.file-item-remove {
    background: none; border: none;
    color: var(--c-ink-300);
    cursor: pointer;
    font-size: var(--text-lg);
    line-height: 1;
    padding: 0 var(--s-1);
}
.file-item-remove:hover { color: var(--c-error); }

.upload-actions { margin-top: var(--s-5); display: flex; gap: var(--s-4); }

/* 진행률 바 */
.progress-section { margin-top: var(--s-6); }
.progress-bar {
    height: 4px;
    background: var(--c-paper-100);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: var(--s-3);
}
.progress-fill {
    height: 100%;
    background: var(--accent-gold);
    border-radius: 2px;
    width: 0%;
    transition: width var(--t-med) var(--ease-out);
}
.progress-fill.indeterminate {
    width: 30%;
    animation: indeterminate 1.5s infinite var(--ease-inout);
}
@keyframes indeterminate {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(400%); }
}
.progress-text { font-size: var(--text-sm); color: var(--ink-muted); }

/* 분류 경고 배너 */
.classification-warning {
    background: var(--c-amber-50);
    border: 1px solid var(--c-amber-200);
    border-radius: var(--r-3);
    padding: var(--s-4) var(--s-5);
    margin-bottom: var(--s-4);
}
.classification-warning-title {
    font-weight: 600;
    color: var(--c-warning);
    margin: 0 0 8px;
}
.classification-warning-details summary {
    font-size: var(--text-sm);
    color: var(--c-warning);
    cursor: pointer;
    user-select: none;
}
.classification-warning-log {
    font-size: 12px;
    line-height: 1.5;
    color: var(--c-ink-600);
    background: var(--c-amber-50);
    padding: var(--s-3);
    border-radius: var(--r-2);
    margin-top: 8px;
    max-height: 300px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;

}

/* XLSM 매크로 경고 배너 */
.xlsm-warning-banner {
    display: flex;
    align-items: flex-start;
    gap: var(--s-3);
    background: #FFF7ED;
    border: 1.5px solid #F97316;
    border-radius: var(--r-3);
    padding: var(--s-4) var(--s-5);
    margin-bottom: var(--s-4);
}
.xlsm-warning-icon {
    font-size: 20px;
    color: #C2410C;
    flex-shrink: 0;
    line-height: 1.4;
}
.xlsm-warning-text {
    margin: 0;
    font-size: var(--text-sm);
    line-height: 1.6;
    color: #7C2D12;
    font-family: var(--font-body);
}

/* 가격 섹션 */
.pricing-section { margin-top: var(--s-6); }
.payment-method-section {
    margin-top: var(--s-5);
    padding-top: var(--s-4);
    border-top: 1px solid var(--border);
}
.payment-method-group {
    display: flex;
    gap: var(--s-4);
    margin-top: var(--s-2);
}
.payment-method-option {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    cursor: pointer;
}
.payment-method-option input[type="radio"] {
    accent-color: var(--gold);
}
.payment-method-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--text-primary);
}

.pricing-actions {
    display: flex;
    gap: var(--s-4);
    margin-top: var(--s-6);
    justify-content: flex-end;
}

/* ═══════════════════════════════════════════════════════════════════
   뷰: 결제 (Checkout)
   ═══════════════════════════════════════════════════════════════════ */
.checkout-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
}
.checkout-card {
    text-align: center;
    max-width: 560px;
}
.checkout-icon { color: var(--ink-muted); margin-bottom: var(--s-5); }
.checkout-desc { color: var(--ink-muted); margin-bottom: var(--s-6); }

/* 스피너 */
.spinner {
    width: 32px; height: 32px;
    border: 3px solid var(--c-border);
    border-top-color: var(--accent-gold);
    border-radius: 50%;
    margin: var(--s-5) auto;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ═══════════════════════════════════════════════════════════════════
   뷰: 처리 중 — 상태 타임라인
   ═══════════════════════════════════════════════════════════════════ */
.processing-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 60vh;
}
/* Processing view — 2-column: progress left, progressive questions right */
.processing-two-col {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-6);
    width: 100%;
}
@media (min-width: 769px) {
    .processing-two-col { grid-template-columns: 1fr 1fr; }
}
.processing-col-left { min-width: 0; }
.processing-col-right { min-width: 0; }
.processing-card {
    text-align: center;
    max-width: none;
}
.processing-desc { color: var(--ink-muted); margin-bottom: var(--s-7); }

/* Per-document progress list in left column */
.doc-progress-list { margin-top: var(--s-5); text-align: left; }
.doc-progress-item {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-2) 0;
    font-size: var(--text-sm);
    border-bottom: 1px solid var(--c-border);
}
.doc-progress-item:last-child { border-bottom: none; }
.doc-progress-icon { font-size: 1rem; width: 20px; text-align: center; }
.doc-progress-icon.done { color: var(--c-success); }
.doc-progress-icon.active { color: var(--accent-gold); }
.doc-progress-label { flex: 1; }
.doc-progress-payer { color: var(--ink-muted); font-size: var(--text-xs); }

/* Progressive questions (right column) */
.processing-questions-card { text-align: left; }
.processing-questions-header h3 { font-size: var(--text-lg); margin-bottom: var(--s-1); }
.processing-questions-subtitle {
    color: var(--ink-muted);
    font-size: var(--text-sm);
    margin-bottom: var(--s-4);
}
.progressive-hint {
    color: var(--ink-muted);
    font-size: var(--text-xs);
    font-style: italic;
    margin-top: var(--s-4);
    text-align: center;
}

/* Question group headers (grouped by doc type) */
.question-group-header {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--ink-navy);
    margin-top: var(--s-5);
    margin-bottom: var(--s-2);
    padding-bottom: var(--s-1);
    border-bottom: 1px solid var(--c-border);
}
.question-group-header:first-child { margin-top: 0; }

/* Slide-in animation for progressive questions */
.wave-question-card.slide-in {
    animation: slideInRight 0.3s ease-out;
}
@keyframes slideInRight {
    from { opacity: 0; transform: translateX(20px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* Answered question collapse to single line */
.wave-question-card.collapsed {
    padding: var(--s-2) var(--s-4);
    border-left: 3px solid var(--c-success);
    background: var(--c-paper-100);
}
.wave-question-card.collapsed .wq-text { font-size: var(--text-sm); display: inline; }
.wave-question-card.collapsed .wq-choices,
.wave-question-card.collapsed .wq-context,
.wave-question-card.collapsed .wq-input { display: none; }
.collapsed-answer {
    display: inline;
    font-weight: 600;
    color: var(--c-success);
    margin-left: var(--s-2);
}
.collapsed-change {
    font-size: var(--text-xs);
    color: var(--accent-gold);
    cursor: pointer;
    margin-left: var(--s-2);
    text-decoration: underline;
}

/* Processing questions done state */
.processing-questions-done {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-3);
    padding: var(--s-6);
    color: var(--c-success);
    font-weight: 600;
}
.done-check { font-size: 1.5rem; }

.status-timeline {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    margin: var(--s-7) 0;
    position: relative;
}
.timeline-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--s-2);
    position: relative;
    flex: 1;
    opacity: 0.35;
}
.timeline-step.completed { opacity: 1; }
.timeline-step.active { opacity: 1; }
.timeline-dot {
    width: 14px; height: 14px;
    border-radius: 50%;
    border: 2px solid var(--c-border-2);
    background: var(--bg-surface);
    position: relative;
    z-index: 1;
}
.timeline-step.completed .timeline-dot {
    background: var(--c-success);
    border-color: var(--c-success);
}
.timeline-step.active .timeline-dot {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 4px rgba(176, 141, 85, 0.20);
}
.timeline-label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: var(--ls-label);
    font-weight: 600;
    white-space: nowrap;
}
/* 점 사이 연결선 — dot 중심(7px)에 맞춰 정확히 연결 */
.timeline-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 7px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: var(--c-border-2);
    z-index: 0;
}
.timeline-step.completed:not(:last-child)::after {
    background: var(--c-success);
}

.processing-status {
    font-size: var(--text-sm);
    color: var(--ink-muted);
    margin-top: var(--s-4);
}

/* ═══════════════════════════════════════════════════════════════════
   뷰: 결과
   ═══════════════════════════════════════════════════════════════════ */
.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--s-4);
    flex-wrap: wrap;
    gap: var(--s-3);
}
.result-header h2 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: 0;
}
.result-actions { display: flex; gap: var(--s-2); }
.result-actions .btn {
    padding: 10px 20px;
    font-size: 10px;
}
.result-summary {
    display: flex;
    align-items: center;
    gap: var(--s-5);
    padding: var(--s-3) var(--s-5);
    margin-bottom: var(--s-5);
    border: 1px solid var(--border-hairline);
    border-radius: var(--r-2);
    background: var(--bg-surface);
}
.summary-card {
    display: flex;
    align-items: baseline;
    gap: var(--s-2);
    padding: 0;
    border: none;
    border-radius: 0;
    white-space: nowrap;
}
.summary-card + .summary-card {
    padding-left: var(--s-5);
    border-left: 1px solid var(--border-hairline);
}
.summary-card .label {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.08em;
}
.summary-value {
    display: inline;
    font-size: var(--text-md);
    font-weight: 600;
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    margin-top: 0;
}
.summary-card--taxpayer {
    margin-left: auto;
    display: flex;
    align-items: baseline;
    padding-left: var(--s-5);
    border-left: 1px solid var(--border-hairline);
}
.summary-card--taxpayer .taxpayer-name {
    font-family: var(--font-heading);
    font-size: var(--text-md);
    font-weight: 400;
    color: var(--c-ink-700);
    letter-spacing: 0.01em;
}

/* 서브탭 */
.sub-tabs {
    display: flex;
    gap: var(--s-1);
    border-bottom: 1px solid var(--border-hairline);
    margin-bottom: var(--s-4);
}
.sub-tab {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: var(--s-2) var(--s-4);
    font-family: var(--font-label);
    font-size: var(--text-xs);
    letter-spacing: var(--ls-label);
    text-transform: uppercase;
    font-weight: 500;
    color: var(--ink-muted);
    cursor: pointer;
    transition: color var(--t-fast), border-color var(--t-fast);
}
.sub-tab:hover { color: var(--ink-black); }
.sub-tab.active {
    color: var(--accent-gold);
    border-bottom-color: var(--accent-gold);
}

/* 결과 패널 (admin view) */
#subtab-fields {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--s-5);
    min-height: 400px;
}
.result-tree-panel {
    border-right: 1px solid var(--border-hairline);
    padding-right: var(--s-5);
    overflow-y: auto;
    max-height: 600px;
}
.result-detail-panel { overflow-y: auto; max-height: 600px; }

/* 트리 노드 — 카테고리 기반 */
.tree-category {
    margin-bottom: var(--s-3);
}
.tree-category-header {
    font-weight: 700;
    font-size: var(--text-sm);
    color: var(--ink-navy);
    cursor: pointer;
    padding: var(--s-2) var(--s-2);
    background: rgba(25, 40, 69, 0.05);
    border-radius: var(--r-1);
    user-select: none;
    display: flex;
    align-items: center;
    gap: var(--s-2);
}
.tree-category-header::before {
    content: "\25BE";
    font-size: 10px;
    transition: transform 0.15s;
}
.tree-category.collapsed .tree-category-header::before {
    transform: rotate(-90deg);
}
.tree-category.collapsed .tree-doc-group {
    display: none;
}
.tree-category-header:hover {
    background: rgba(25, 40, 69, 0.08);
    color: var(--accent-gold);
}
.tree-file {
    margin-bottom: var(--s-3);
}
.tree-file-header {
    font-weight: 600;
    font-size: var(--text-sm);
    cursor: pointer;
    padding: var(--s-1) 0;
}
.tree-file-header:hover { color: var(--accent-gold); }
.tree-doc-group {
    margin-left: var(--s-4);
    margin-bottom: var(--s-2);
}
.tree-doc-label {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--ink-navy);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: var(--s-1) 0;
}
.tree-instance {
    margin-left: var(--s-4);
    font-size: var(--text-sm);
    padding: var(--s-1) var(--s-2);
    cursor: pointer;
    border-radius: var(--r-1);
    display: flex;
    align-items: center;
    gap: var(--s-2);
}
.tree-instance:hover { background: rgba(176, 141, 85, 0.06); }
.tree-instance.selected {
    background: rgba(176, 141, 85, 0.12);
    border-left: 2px solid var(--accent-gold);
}
.tree-instance .status-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--c-success);
    flex-shrink: 0;
}

/* 상세 필드 테이블 */
/* ── Identity Cards (Employer/Employee, Payer/Recipient) ── */
.identity-cards {
    display: flex;
    gap: var(--s-3);
    margin-bottom: var(--s-3);
}
.identity-card {
    flex: 1;
    background: var(--bg-warm, #f8f6f3);
    border: 1px solid var(--border-hairline);
    border-radius: var(--radius-sm, 6px);
    padding: var(--s-3);
    min-width: 0;
}
.identity-card-label {
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--ink-navy);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--s-2);
    padding-bottom: var(--s-1);
    border-bottom: 1px solid var(--border-hairline);
}
.identity-card-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 2px 0;
    font-size: var(--text-sm);
    line-height: 1.4;
}
.identity-card-key {
    color: var(--ink-muted, #8a8478);
    font-size: var(--text-xs);
    flex-shrink: 0;
    margin-right: var(--s-2);
}
.identity-card-val {
    font-weight: 500;
    color: var(--ink-primary, #2c2824);
    text-align: right;
    word-break: break-word;
}

.detail-table {
    width: 100%;
    font-size: var(--text-sm);
    line-height: 1.3;
}
.detail-table td {
    padding: 3px var(--s-3);
    border-bottom: 1px solid var(--border-hairline);
    vertical-align: top;
}
.detail-table td:first-child {
    font-weight: 600;
    color: var(--ink-navy);
    width: 180px;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* 중첩 섹션 (details/summary) */
.detail-section {
    margin-top: var(--s-2);
    border: 1px solid var(--border-hairline);
    border-radius: var(--radius-sm, 6px);
    overflow: hidden;
}
.detail-section-title {
    font-weight: 700;
    font-size: var(--text-sm);
    color: var(--ink-navy);
    padding: 4px var(--s-3);
    background: var(--bg-warm, #f8f6f3);
    cursor: pointer;
    user-select: none;
    line-height: 1.3;
}
.detail-section-title:hover { background: var(--bg-hover, #f0ede8); }

/* 중첩 테이블 — 들여쓰기 */
.detail-table--nested {
    margin: 0;
}
.detail-table--nested td:first-child {
    width: 200px;
    padding-left: var(--s-4);
    text-transform: none;
    font-size: var(--text-sm);
    letter-spacing: normal;
}

/* 빈 값 표시 */
.field-empty {
    color: var(--ink-faint, #bbb);
}

/* 배열 아이템 구분선 */
.field-array-item {
    padding: 2px 0;
    border-bottom: 1px dashed var(--border-hairline);
}
.field-array-item:last-child { border-bottom: none; }
.field-array-idx {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--ink-faint, #999);
    margin-bottom: 0;
    padding-left: var(--s-3);
}

/* JSON 블록 */
.code-block {
    background: var(--c-paper-100);
    border: 1px solid var(--border-hairline);
    border-radius: var(--r-2);
    padding: var(--s-5);
    overflow: auto;
    max-height: 600px;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-all;
}

/* ═══════════════════════════════════════════════════════════════════
   크레딧
   ═══════════════════════════════════════════════════════════════════ */
.credit-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(212, 175, 55, 0.15);
    color: var(--accent-gold);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
}
.credit-badge:hover { background: rgba(212, 175, 55, 0.25); }
.credit-badge svg { opacity: 0.7; }

.credit-overview {
    margin-bottom: 2rem;
}
.credit-balance-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2rem;
}
.balance-amount {
    display: flex;
    flex-direction: column;
}
.balance-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-gold);
    line-height: 1;
}
.balance-label {
    font-size: 0.9rem;
    color: var(--ink-muted);
    margin-top: 0.25rem;
}
.balance-stats {
    display: flex;
    gap: 2rem;
}
.balance-stats > div {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.balance-stats span:last-child {
    font-size: 1.5rem;
    font-weight: 600;
}

.package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}
.package-card {
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}
.package-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.package-name {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.package-credits {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-gold);
    margin-bottom: 0.25rem;
}
.package-price {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.package-unit {
    font-size: 0.85rem;
    color: var(--ink-muted);
    margin-bottom: 1rem;
}

.credit-positive { color: #22c55e; font-weight: 600; }
.credit-negative { color: #ef4444; font-weight: 600; }

.credit-note {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
}
.credit-note p { margin-bottom: 0.75rem; }

/* ═══════════════════════════════════════════════════════════════════
   SSE 실시간 진행률 (view-processing)
   ═══════════════════════════════════════════════════════════════════ */
.sse-progress-section {
    margin: var(--s-6) 0;
    padding: var(--s-6) var(--s-5);
    background: var(--c-paper-100);
    border: 1px solid var(--c-border);
    border-radius: var(--r-2);
    text-align: left;
}

/* 페이즈 단계 행 */
.processing-phases {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: var(--s-5);
}

.phase-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--s-2);
    flex-shrink: 0;
}

.phase-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--c-border-2);
    border: 2px solid var(--c-border-2);
    transition: background var(--t-med) var(--ease-out),
                border-color var(--t-med) var(--ease-out),
                box-shadow var(--t-med) var(--ease-out);
}

.phase-step.active .phase-dot {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 4px rgba(176, 141, 85, 0.20);
}

.phase-step.completed .phase-dot {
    background: var(--c-success);
    border-color: var(--c-success);
    box-shadow: none;
}

.phase-label {
    font-family: var(--font-label);
    font-size: var(--text-xs);
    letter-spacing: var(--ls-label);
    text-transform: uppercase;
    font-weight: 600;
    color: var(--ink-muted);
    transition: color var(--t-med);
}

.phase-step.active .phase-label { color: var(--accent-gold); }
.phase-step.completed .phase-label { color: var(--c-success); }

/* 페이즈 점 사이 연결선 */
.phase-connector {
    flex: 1;
    height: 2px;
    background: var(--c-border-2);
    margin-bottom: 22px; /* align with dot center: gap(8px) + label height */
    min-width: var(--s-5);
    transition: background var(--t-med);
}

/* 진행률 바 */
.sse-bar-container {
    height: 6px;
    background: var(--c-border-2);
    border-radius: var(--r-1);
    overflow: hidden;
    margin-bottom: var(--s-3);
}

.sse-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-gold), var(--c-gold-700));
    border-radius: var(--r-1);
    width: 0%;
    transition: width 500ms var(--ease-out);
}

.sse-bar-fill.indeterminate {
    width: 25%;
    animation: sseIndeterminate 1.6s infinite var(--ease-inout);
}

@keyframes sseIndeterminate {
    0%   { transform: translateX(-120%); }
    100% { transform: translateX(500%); }
}

.sse-progress-text {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--ink-muted);
    margin: 0;
    min-height: 1.4em; /* 텍스트 변경 시 레이아웃 이동 방지 */
}

/* ═══════════════════════════════════════════════════════════════════
   유틸리티
   ═══════════════════════════════════════════════════════════════════ */
.hidden { display: none !important; }

/* ═══════════════════════════════════════════════════════════════════
   하단 탭 바 (모바일 전용 — HTML로 렌더링, 데스크탑에서 숨김)
   ═══════════════════════════════════════════════════════════════════ */
.bottom-tab-bar {
    display: none; /* 모바일 미디어 쿼리에서만 표시 */
}

/* 프로필 드롭다운 (모바일 헤더) — 데스크톱에서 완전히 숨김 */
.header-profile-toggle {
    display: none !important;
    background: none;
    border: none;
    color: var(--c-ink-300);
    cursor: pointer;
    padding: var(--s-2);
    border-radius: var(--r-2);
    position: relative;
}
.header-profile-toggle:hover { color: var(--bg-surface); }
.header-profile-toggle svg { display: block; }

.profile-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--s-2);
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: var(--r-2);
    box-shadow: var(--sh-2);
    min-width: 200px;
    z-index: 999;
    padding: var(--s-2) 0;
}
/* 데스크톱에서는 profile-dropdown을 절대 표시하지 않음 (모바일 미디어쿼리에서만 허용) */
.profile-dropdown.open { display: none; }
.profile-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-3) var(--s-4);
    font-size: var(--text-sm);
    color: var(--ink-black);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}
.profile-dropdown-item:hover { background: var(--c-paper-100); }
.profile-dropdown-email {
    padding: var(--s-3) var(--s-4);
    font-size: var(--text-xs);
    color: var(--ink-muted);
    border-bottom: 1px solid var(--border-hairline);
    margin-bottom: var(--s-1);
    word-break: break-all;
}

/* ═══════════════════════════════════════════════════════════════════
   모바일 반응형 — 768px 브레이크포인트
   ═══════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {

    /* ── Body: 하단 탭 바를 위한 safe-area 패딩 ── */
    body {
        padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px));
    }

    /* ── 헤더: 간소화 ── */
    .app-header {
        height: 52px;
        padding: 0 var(--s-4);
    }
    .logo { font-size: 18px; }
    .header-tagline { display: none; }
    .header-nav { display: none !important; }  /* 데스크탑 네비게이션 숨김 */
    .header-right { display: none !important; } /* 데스크탑 우측 섹션 숨김 */

    /* 모바일 프로필 토글 표시 */
    .header-profile-toggle { display: flex !important; }
    .profile-dropdown.open { display: block; }

    /* ── 하단 탭 바 ── */
    .bottom-tab-bar {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: calc(64px + env(safe-area-inset-bottom, 0px));
        padding-bottom: env(safe-area-inset-bottom, 0px);
        background: var(--c-ink-950);
        border-top: 1px solid rgba(255,255,255,0.08);
        z-index: 900;
        justify-content: space-around;
        align-items: stretch;
    }
    .bottom-tab-bar.hidden-bar { display: none; }

    .tab-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        flex: 1;
        background: none;
        border: none;
        color: var(--c-ink-500);
        font-family: var(--font-label);
        font-size: 10px;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        font-weight: 600;
        cursor: pointer;
        transition: color var(--t-fast);
        padding: var(--s-2) 0;
        -webkit-tap-highlight-color: transparent;
    }
    .tab-item svg { width: 22px; height: 22px; }
    .tab-item.active { color: var(--accent-gold); }
    .tab-item:active { color: var(--bg-surface); }

    /* ── 뷰: 작은 헤더에 맞게 min-height 조정 ── */
    .view { min-height: calc(100vh - 52px); }
    .auth-wrapper { min-height: calc(100vh - 52px); }

    /* 로그인 & 결제 화면에서 하단 탭 바 숨기기 */
    body.view-login .bottom-tab-bar,
    body.view-checkout .bottom-tab-bar { display: none; }
    body.view-login,
    body.view-checkout { padding-bottom: 0; }

    /* ── 컨테이너: 패딩 축소 ── */
    .container {
        padding: var(--s-5) var(--s-4);
    }

    /* ── 인증 카드 ── */
    .auth-card {
        max-width: 100%;
        padding: var(--s-6);
        box-shadow: none;
        border: none;
    }
    .auth-logo { font-size: var(--text-xl); }
    .field-row { grid-template-columns: 1fr; }

    /* ── 대시보드 ── */
    .dashboard-header {
        flex-direction: column;
        align-items: stretch;
        gap: var(--s-3);
    }
    .dashboard-header h2 { font-size: var(--text-lg); }
    .dashboard-header .btn { width: 100%; }
    .order-grid {
        grid-template-columns: 1fr;
        gap: var(--s-4);
    }
    .order-card { padding: var(--s-4); }
    .order-card-body { gap: var(--s-2); }

    /* ── 업로드: 단계 표시기 ── */
    .step-indicator { gap: var(--s-2); margin-bottom: var(--s-5); }
    .step-label { display: none; }  /* 모바일에서 숫자만 표시 */
    .step-line { width: 24px; }

    /* ── 업로드: 드롭존 ── */
    .dropzone {
        padding: var(--s-7) var(--s-4);
    }
    .dropzone-icon svg { width: 36px; height: 36px; }
    .dropzone-title { font-size: var(--text-md); }
    /* 모바일에서 드래그 텍스트 숨기고 탭 텍스트 표시 */
    .dropzone-title-desktop { display: none; }
    .dropzone-title-mobile { display: block; }

    /* ── 업로드: 파일 목록 ── */
    .file-item { padding: var(--s-3); }
    .file-item-size { display: none; }  /* 모바일 공간 절약 */
    .file-item-remove {
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .upload-actions {
        flex-direction: column;
    }
    .upload-actions .btn { width: 100%; }

    /* ── 가격 테이블 ── */
    .table-financial { font-size: var(--text-sm); }
    .table-financial th { padding: var(--s-3); font-size: 9px; }
    .table-financial td { padding: var(--s-3); font-size: var(--text-sm); }
    .pricing-actions {
        flex-direction: column;
    }
    .pricing-actions .btn { width: 100%; }

    /* ── 결제 ── */
    .checkout-container { min-height: 50vh; padding: var(--s-5); }
    .checkout-card { padding: var(--s-5); }

    /* ── 처리 중 ── */
    .processing-container { min-height: 50vh; padding: var(--s-5); }
    .processing-card { padding: var(--s-5); max-width: 100%; }
    .status-timeline { flex-wrap: nowrap; }
    .timeline-label { font-size: 9px; }

    /* SSE 페이즈: 컴팩트 */
    .phase-label { font-size: 9px; }
    .sse-progress-section { padding: var(--s-4); }

    /* ── 결과 ── */
    .result-header {
        flex-direction: column;
        align-items: stretch;
    }
    .result-header h2 { font-size: var(--text-lg); }
    .result-actions {
        flex-direction: column;
        gap: var(--s-2);
    }
    .result-actions .btn { width: 100%; min-height: 44px; }
    .result-summary {
        flex-wrap: wrap;
        gap: var(--s-3);
        padding: var(--s-3);
    }
    .summary-card + .summary-card { padding-left: var(--s-3); }
    .summary-card--taxpayer {
        width: 100%;
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        border-top: 1px solid var(--border-hairline);
        padding-top: var(--s-2);
    }

    /* 결과 패널: 수직 스택 (admin view) */
    #subtab-fields {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    .result-tree-panel {
        border-right: none;
        border-bottom: 1px solid var(--border-hairline);
        padding-right: 0;
        padding-bottom: var(--s-4);
        max-height: 200px;
    }
    .result-detail-panel {
        max-height: none;
        padding-top: var(--s-4);
    }
    .detail-table td:first-child { width: 120px; }
    .identity-cards { flex-direction: column; }
    .identity-card { flex: none; }

    /* ── 크레딧 ── */
    .credit-balance-card {
        flex-direction: column;
        text-align: center;
        gap: var(--s-5);
        padding: var(--s-5);
    }
    .balance-number { font-size: 2.5rem; }
    .balance-stats { gap: var(--s-6); }
    .package-grid {
        grid-template-columns: 1fr;
        gap: var(--s-4);
    }
    /* 크레딧 거래 테이블: 가로 스크롤 */
    #view-credits .card { overflow-x: auto; }

    /* ── 토스트: 모바일에서 전체 너비 ── */
    .toast-container {
        top: 60px;
        right: var(--s-3);
        left: var(--s-3);
    }
    .toast {
        min-width: auto;
        max-width: 100%;
    }

    /* ── 버튼: 최소 터치 타깃 ── */
    .btn { min-height: 44px; }
    .btn--sm { min-height: 36px; }

    /* ── 카드: 패딩 축소 ── */
    .card { padding: var(--s-5); }

    /* ── TIN 섹션 모바일 ── */
    .tin-radio-group { flex-direction: column; gap: var(--s-2); }

}

/* ═══════════════════════════════════════════════════════════════════
   데스크탑: 모바일 전용 요소 숨기기
   ═══════════════════════════════════════════════════════════════════ */
@media (min-width: 769px) {
    .dropzone-title-mobile { display: none; }
    .dropzone-title-desktop { display: block; }
}

/* ═══════════════════════════════════════════════════════════════════
   Questionnaire — Wave Questions (shared)
   ═══════════════════════════════════════════════════════════════════ */
.wave-divider {
    display: flex; align-items: center; gap: var(--s-3);
    margin: var(--s-6) 0 var(--s-4);
    color: var(--ink-muted); font-size: var(--text-sm); font-weight: 600;
    text-transform: uppercase; letter-spacing: var(--ls-label);
}
.wave-divider::before, .wave-divider::after {
    content: ""; flex: 1; height: 1px; background: var(--c-border-2);
}
.wave-subtitle { color: var(--ink-muted); font-size: var(--text-sm); margin-bottom: var(--s-5); }

.wave-questions-list { display: flex; flex-direction: column; gap: var(--s-4); }

.wave-question-card {
    background: var(--bg-surface);
    border: 1px solid var(--c-border-2);
    border-radius: var(--radius-lg);
    padding: var(--s-5);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.wave-question-card:hover { border-color: var(--accent-gold); }
.wave-question-card.answered {
    border-color: var(--c-success);
    background: color-mix(in srgb, var(--c-success) 5%, var(--bg-surface));
}
.wave-question-card.skipped {
    opacity: 0.5; border-color: var(--c-border-2);
}

.wq-text { font-size: var(--text-base); font-weight: 500; margin-bottom: var(--s-3); line-height: 1.5; position: relative; }
.wq-help-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 18px; height: 18px; margin-left: 6px;
    border-radius: 50%; border: 1px solid var(--ink-muted);
    background: transparent; color: var(--ink-muted);
    font-size: 11px; font-weight: 700; cursor: pointer;
    vertical-align: middle; line-height: 1;
    transition: all 0.15s;
}
.wq-help-btn:hover { border-color: var(--accent-gold); color: var(--accent-gold); }
.wq-help-tooltip {
    position: absolute; left: 0; top: calc(100% + 6px); z-index: 50;
    max-width: 380px; padding: var(--s-3) var(--s-4);
    background: var(--bg-card); border: 1px solid var(--c-border-2);
    border-radius: var(--radius-md); box-shadow: 0 4px 16px rgba(0,0,0,0.18);
    font-size: var(--text-sm); font-weight: 400; line-height: 1.6;
    color: var(--ink-secondary); animation: wqFadeIn 0.15s ease;
}
@keyframes wqFadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
.wq-context { font-size: var(--text-xs); color: var(--ink-muted); margin-bottom: var(--s-3); }
.wq-context .wq-payer { font-weight: 600; color: var(--ink-primary); }
.wq-context .wq-amount { font-weight: 600; color: var(--accent-gold); }

.wq-choices { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.wq-choice {
    display: inline-flex; align-items: center;
    padding: var(--s-2) var(--s-4);
    border: 1px solid var(--c-border-2);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all 0.15s;
    background: transparent;
    color: var(--ink-primary);
}
.wq-choice:hover { border-color: var(--accent-gold); background: rgba(176, 141, 85, 0.08); }
.wq-choice.selected {
    border-color: var(--accent-gold);
    background: var(--accent-gold);
    color: var(--bg-deep);
    font-weight: 600;
}
.wq-choice-skip {
    color: var(--ink-muted); border-style: dashed; font-size: var(--text-xs);
}

/* ─── Dependent Detail Card ─── */
.dependent-detail-card {
    border-left: 3px solid var(--accent-gold);
}
.dependent-detail-card.answered {
    border-left-color: var(--c-success);
}
.dep-field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s-3) var(--s-4);
    margin-bottom: var(--s-4);
}
@media (max-width: 600px) {
    .dep-field-grid { grid-template-columns: 1fr; }
}
.dep-field-item {
    display: flex;
    flex-direction: column;
    gap: var(--s-1);
}
.dep-field-label {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--ink-secondary);
}
.dep-field-input {
    width: 100%;
    padding: var(--s-2) var(--s-3);
    border: 1px solid var(--c-border-2);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    background: var(--bg-surface);
    color: var(--ink-primary);
    transition: border-color 0.15s;
}
.dep-field-input:focus {
    border-color: var(--accent-gold);
    outline: none;
    box-shadow: 0 0 0 2px rgba(176, 141, 85, 0.2);
}
.dep-field-input:disabled {
    background: var(--c-paper-100);
    color: var(--ink-muted);
    cursor: not-allowed;
}
.dep-field-input.dep-field-error {
    border-color: var(--c-error);
}
select.dep-field-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 4l3 3 3-3' fill='none' stroke='%23666' stroke-width='1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 28px;
}
.dep-actions {
    display: flex;
    justify-content: flex-end;
}
.dep-save-btn {
    padding: var(--s-2) var(--s-5);
    border: none;
    border-radius: var(--radius-md);
    background: var(--accent-gold);
    color: var(--bg-deep);
    font-weight: 600;
    font-size: var(--text-sm);
    cursor: pointer;
    transition: opacity 0.15s;
}
.dep-save-btn:hover { opacity: 0.85; }
.dep-save-btn:disabled {
    background: var(--c-success);
    color: white;
    cursor: not-allowed;
    opacity: 0.8;
}

.wq-input {
    width: 100%; max-width: 200px;
    padding: var(--s-2) var(--s-3);
    border: 1px solid var(--c-border-2);
    border-radius: var(--radius-md);
    background: var(--bg-surface);
    color: var(--ink-primary);
    font-size: var(--text-sm);
}
.wq-input:focus { border-color: var(--accent-gold); outline: none; }

/* Wave 2: card in right column */
.wave2-card { text-align: left; }
.wave2-card h3 { font-size: var(--text-lg); margin-bottom: var(--s-2); }
.wave2-subtitle { color: var(--ink-muted); font-size: var(--text-sm); margin-bottom: var(--s-5); }

/* Wave 2: 3-tab pagination */
.wave2-tab-bar {
    display: flex;
    gap: var(--s-2);
    margin-bottom: var(--s-4);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 2px;
}
.wave2-tab-bar::-webkit-scrollbar { display: none; }
.wave2-tab {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    padding: var(--s-2) var(--s-4);
    border: 1px solid var(--c-border-2);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
    background: transparent;
    color: var(--ink-secondary);
}
.wave2-tab:hover { border-color: var(--accent-gold); color: var(--ink-primary); }
.wave2-tab.active {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--bg-deep);
    font-weight: 600;
}
.wave2-tab-count {
    font-size: var(--text-xs);
    opacity: 0.7;
}
.wave2-tab-page { display: none; }
.wave2-tab-page.active { display: block; }

/* Wave 2: Prev / Next navigation bar */
.wave2-nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--s-5);
    padding-top: var(--s-4);
    border-top: 1px solid var(--c-border-2);
    gap: var(--s-3);
}
.wave2-nav-divider {
    flex: 1;
    height: 1px;
    background: var(--c-border-2);
}
.wave2-nav-btn {
    white-space: nowrap;
    font-size: var(--text-sm);
}

/* View Questions (Wave 3/4) */
.questions-header { margin-bottom: var(--s-5); }
.questions-header h2 { margin-bottom: var(--s-2); }
.questions-subtitle { color: var(--ink-muted); font-size: var(--text-sm); }

.questions-progress-bar {
    height: 4px; background: var(--c-border-2); border-radius: 2px;
    margin-bottom: var(--s-2); overflow: hidden;
}
.questions-progress-fill {
    height: 100%; background: var(--accent-gold);
    border-radius: 2px; transition: width 0.3s;
    width: 0%;
}
.questions-progress-text {
    font-size: var(--text-xs); color: var(--ink-muted);
    margin-bottom: var(--s-6); text-align: right;
}

.questions-main-list { margin-bottom: var(--s-6); }

.questions-actions {
    display: flex; gap: var(--s-3); justify-content: flex-end;
    padding-top: var(--s-5); border-top: 1px solid var(--c-border-2);
}

/* Wave 1: inside pricing section */
.wave1-questions { margin-top: var(--s-5); }

/* Spouse/Dependent sections */
.spouse-section, .dependent-section { margin-bottom: var(--s-3); }

@media (max-width: 768px) {
    .questions-actions { flex-direction: column; }
    .questions-actions .btn { width: 100%; }
    .wq-choices { flex-direction: column; }
    .wq-choice { width: 100%; justify-content: center; }
    .wave2-tab-bar { gap: var(--s-1); }
    .wave2-tab { font-size: var(--text-xs); padding: 6px 12px; }
}

/* ═══════════════════════════════════════════════════════════════════
   Analyzing Section — 2-column during Phase 1a
   ═══════════════════════════════════════════════════════════════════ */
.analyzing-section { margin-top: var(--s-6); }
.analyzing-two-col {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-6);
}
@media (min-width: 769px) {
    .analyzing-two-col { grid-template-columns: 1fr 1fr; }
}
.analyzing-col-left { min-width: 0; }
.analyzing-col-right { min-width: 0; }
.analyzing-questions-card { text-align: left; }
.analyzing-questions-card h3 { font-size: var(--text-lg); margin-bottom: var(--s-2); }

/* Prior-Year 1040 upload card (shown at TOP of analyzing right column) */
.prior-year-card { text-align: left; margin-bottom: var(--s-4); }
.prior-year-card h3 { font-size: var(--text-lg); margin-bottom: var(--s-2); }
.prior-year-desc { color: var(--ink-muted); font-size: var(--text-sm); margin-bottom: var(--s-1); }
.prior-year-hint { color: var(--c-gold-600); font-size: var(--text-xs); font-weight: 500; margin-bottom: var(--s-4); }
.prior-year-upload { display: flex; flex-direction: column; gap: var(--s-3); align-items: center; }
.prior-year-dropzone {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    width: 100%; padding: 2rem 1rem;
    border: 2px dashed var(--border, #1e293b); border-radius: 12px;
    cursor: pointer; transition: all 0.2s; text-align: center;
}
.prior-year-dropzone:hover, .prior-year-dropzone.dragover {
    border-color: var(--accent-gold, #d4a853); background: rgba(212,168,83,0.05);
}
.prior-year-dropzone.dragover svg { color: var(--accent-gold, #d4a853) !important; }
.prior-year-dropzone-text { font-size: var(--text-md, 0.95rem); font-weight: 600; margin-bottom: 0.25rem; }
.prior-year-dropzone-hint { font-size: var(--text-xs, 0.75rem); color: var(--ink-muted, #64748b); }
.prior-year-file-info { display: flex; align-items: center; gap: var(--s-2); font-size: var(--text-sm); }
.prior-year-file-info .btn--xs { padding: 0.1rem 0.4rem; font-size: 1rem; line-height: 1; }
.prior-year-status { display: flex; align-items: center; gap: var(--s-3); margin-top: var(--s-3); }
.prior-year-done { display: flex; align-items: center; gap: var(--s-3); margin-top: var(--s-3); color: var(--status-success); }
.prior-year-check { font-size: 1.2rem; font-weight: 700; }
.prior-year-skip-warn {
    display: flex; flex-direction: column; align-items: center; gap: var(--s-3);
    margin-top: var(--s-4); padding: var(--s-4); border-radius: var(--radius-md);
    background: var(--c-amber-50, #fffbeb); border: 1px solid var(--c-amber-200, #fde68a);
}
.py-skip-warn-icon { font-size: 1.5rem; }
.py-skip-warn-text { text-align: center; color: var(--c-ink-600, #4b5563); font-size: 0.9rem; line-height: 1.5; }
.py-skip-warn-actions { display: flex; gap: var(--s-3); }
.spinner--sm { width: 16px; height: 16px; border-width: 2px; }

/* ── Prior-Year multi-slot cards ─────────────────────────────── */
.py-slot-list { display: flex; flex-direction: column; gap: var(--s-2); width: 100%; }

.py-slot {
    display: flex; align-items: center; gap: var(--s-3);
    padding: var(--s-3) var(--s-4);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: var(--radius-md, 6px);
    background: var(--bg-surface, #fff);
    font-size: var(--text-sm, 0.875rem);
    transition: border-color 0.15s, background 0.15s;
}
.py-slot--analyzing {
    border-color: var(--c-gold-400, #d4a853);
    background: rgba(212, 168, 83, 0.04);
}
.py-slot--done {
    border-color: var(--status-success, #059669);
    background: rgba(5, 150, 105, 0.04);
}
.py-slot--error {
    border-color: var(--status-error, #DC2626);
    background: rgba(220, 38, 38, 0.04);
}

.py-slot__status-dot {
    width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
    background: var(--c-ink-300, #cbd5e1);
}
.py-slot--analyzing .py-slot__status-dot {
    background: var(--c-gold-400, #d4a853);
    animation: py-dot-pulse 1.2s ease-in-out infinite;
}
.py-slot--done .py-slot__status-dot { background: var(--status-success, #059669); }
.py-slot--error .py-slot__status-dot { background: var(--status-error, #DC2626); }

@keyframes py-dot-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
}

.py-slot__name {
    flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    font-weight: 500; color: var(--ink-body, #1e293b);
}
.py-slot__meta {
    font-size: var(--text-xs, 0.75rem); color: var(--ink-muted, #64748b);
    white-space: nowrap;
}
.py-slot__year-tag {
    font-size: var(--text-xs, 0.75rem); font-weight: 600;
    padding: 0.1rem 0.5rem; border-radius: 4px;
    background: var(--bg-elevated, #f1f5f9); color: var(--ink-body, #1e293b);
    border: 1px solid var(--border, #e2e8f0);
    white-space: nowrap;
}
.py-slot--done .py-slot__year-tag {
    background: rgba(5, 150, 105, 0.1); color: var(--status-success, #059669);
    border-color: rgba(5, 150, 105, 0.25);
}
.py-slot__year-select {
    font-size: var(--text-xs, 0.75rem);
    padding: 0.15rem 0.4rem; border-radius: 4px;
    border: 1px solid var(--border, #e2e8f0);
    background: var(--bg-surface, #fff); color: var(--ink-body, #1e293b);
    cursor: pointer;
}
.py-slot__remove {
    background: none; border: none; cursor: pointer; padding: 0.1rem 0.35rem;
    font-size: 1.1rem; line-height: 1; color: var(--ink-muted, #64748b);
    border-radius: 4px; flex-shrink: 0;
    transition: color 0.15s, background 0.15s;
}
.py-slot__remove:hover { color: var(--status-error, #DC2626); background: rgba(220, 38, 38, 0.08); }

.py-add-year-btn {
    align-self: flex-start; font-size: var(--text-sm, 0.875rem);
    color: var(--c-gold-600, #b7822c); padding: 0.2rem 0.5rem;
}
.py-add-year-btn:hover { color: var(--brand-navy, #0A192F); }

/* Analyzing done banner */
.analyzing-done-banner {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-4);
    margin-top: var(--s-4);
    background: rgba(15, 118, 110, 0.08);
    border: 1px solid rgba(15, 118, 110, 0.20);
    border-radius: var(--radius-md);
}
.analyzing-done-icon { color: var(--c-success); font-size: 1.2rem; font-weight: 700; }
.analyzing-done-text { flex: 1; font-size: var(--text-sm); color: var(--ink-navy); }

/* Wave 2 mini progress bar */
.wave2-progress {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    margin-bottom: var(--s-4);
}
.wave2-progress-bar {
    flex: 1;
    height: 4px;
    background: var(--c-border);
    border-radius: 2px;
    overflow: hidden;
}
.wave2-progress-fill {
    height: 100%;
    background: var(--c-success);
    border-radius: 2px;
    transition: width 0.3s ease;
    width: 0%;
}
.wave2-progress-text {
    font-size: var(--text-xs);
    color: var(--ink-muted);
    white-space: nowrap;
}

/* ── Client Preferences (Step 6a) ─────────────────── */
.cp-question-card {
    background: var(--card-bg, #fff);
    border: 1px solid var(--border-subtle, #e2e8f0);
    border-radius: 12px;
    padding: 20px 24px;
    margin-bottom: 16px;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.cp-question-card:focus-within {
    border-color: var(--accent, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.10);
}
.cp-question-card.answered {
    border-color: var(--success, #22c55e);
    background: var(--success-bg, #f0fdf4);
}
.cp-question-card.cp-missing {
    border-color: var(--danger, #ef4444);
    box-shadow: 0 0 0 3px rgba(239,68,68,0.15);
}
.cp-question-card.cp-missing .cp-textarea {
    border-color: var(--danger, #ef4444);
}
.cp-label {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary, #1e293b);
    margin-bottom: 10px;
    line-height: 1.4;
}
.cp-textarea {
    width: 100%;
    min-height: 100px;
    max-height: 200px;
    padding: 12px 14px;
    border: 1px solid var(--border-subtle, #e2e8f0);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-primary, #1e293b);
    background: var(--input-bg, #f8fafc);
    resize: vertical;
    transition: border-color 0.2s;
    box-sizing: border-box;
}
.cp-textarea:focus {
    outline: none;
    border-color: var(--accent, #3b82f6);
    background: #fff;
}
.cp-textarea::placeholder {
    color: var(--text-muted, #94a3b8);
    font-size: 0.85rem;
    line-height: 1.5;
}
.cp-char-count {
    text-align: right;
    font-size: 0.75rem;
    color: var(--text-muted, #94a3b8);
    margin-top: 4px;
}
.cp-services {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border-subtle, #e2e8f0);
}
.cp-service-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.88rem;
    color: var(--text-secondary, #475569);
    cursor: pointer;
}
.cp-service-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent, #3b82f6);
    flex-shrink: 0;
}
.cp-questions-list {
    margin: 16px 0;
}

/* Step 6a subtitle */
#wizStep6a .wiz-desc {
    color: var(--text-muted, #94a3b8);
    font-size: 0.88rem;
    margin-bottom: 20px;
}

/* Auto-resolved question styling */
.wave-question-card.auto-resolved {
    background: #EBF5FF;
    border-left: 3px solid var(--c-info);
}
.auto-resolved-badge {
    font-size: var(--text-xs);
    color: var(--c-info);
    font-weight: 500;
    margin-bottom: var(--s-1);
}
.auto-resolved-evidence {
    font-size: var(--text-xs);
    color: var(--ink-muted);
    margin-top: var(--s-1);
}

/* ── Language Selector ──────────────────────────────────── */
.lang-selector {
    position: relative;
}
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.6rem;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 6px;
    color: var(--text-secondary, #94a3b8);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.lang-toggle:hover {
    background: rgba(255,255,255,0.14);
    color: #fff;
}
.lang-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    min-width: 140px;
    background: var(--bg-card, #161b2e);
    border: 1px solid var(--border, #1e293b);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    z-index: 999;
    padding: 0.25rem 0;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity 0.15s, transform 0.15s;
}
.lang-dropdown.open {
    display: block;
    opacity: 1;
    transform: translateY(0);
}
.lang-option {
    display: block;
    width: 100%;
    text-align: left;
    padding: 0.5rem 0.75rem;
    background: none;
    border: none;
    color: var(--text-secondary, #94a3b8);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.15s;
}
.lang-option:hover {
    background: rgba(255,255,255,0.06);
    color: #fff;
}
.lang-option.active {
    color: var(--accent, #d4a853);
    font-weight: 600;
}

/* Auth page language selector */
.auth-lang-selector {
    position: relative;
    margin-top: 0.75rem;
    display: inline-block;
}
.auth-lang-selector .lang-toggle {
    margin: 0 auto;
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.1);
}
.auth-lang-selector .lang-dropdown {
    left: 50%;
    right: auto;
    transform: translateX(-50%) translateY(-4px);
}
.auth-lang-selector .lang-dropdown.open {
    transform: translateX(-50%) translateY(0);
}

/* CJK / Hindi typography overrides */
body[lang="ko"], body[lang="zh"], body[lang="ja"] {
    word-break: keep-all;
}
body[lang="hi"] {
    font-family: 'Noto Sans Devanagari', 'Inter', sans-serif;
}

/* ═══════════════════════════════════════════════════════════════════
   7-Step Wizard
   ═══════════════════════════════════════════════════════════════════ */

.wizard-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin: var(--s-5) 0 var(--s-7);
    padding: 0 var(--s-4);
    overflow-x: auto;
}

.wiz-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    min-width: 60px;
    position: relative;
}

.wiz-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--c-paper-100);
    border: 2px solid var(--c-border-2);
    color: var(--ink-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xs);
    font-weight: 600;
    transition: all var(--t-med) var(--ease-out);
}

.wiz-label {
    font-size: var(--text-xs);
    color: var(--ink-muted);
    white-space: nowrap;
    transition: color var(--t-med) var(--ease-out);
    font-family: var(--font-label);
    letter-spacing: var(--ls-label);
    text-transform: uppercase;
}

.wiz-line {
    flex: 1;
    height: 2px;
    background: var(--c-border-2);
    min-width: 20px;
    margin: 0 var(--s-1);
    margin-bottom: 1.2rem;
    transition: background var(--t-med) var(--ease-out);
}

/* Active step */
.wiz-step.active .wiz-num {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--c-ink-950);
    box-shadow: 0 0 0 4px rgba(176, 141, 85, 0.20);
}

.wiz-step.active .wiz-label {
    color: var(--accent-gold);
    font-weight: 600;
}

/* Completed step */
.wiz-step.completed .wiz-num {
    background: var(--c-success);
    border-color: var(--c-success);
    color: #fff;
    font-size: 0;
}

.wiz-step.completed .wiz-num::after {
    content: "\2713";
    font-size: 0.85rem;
}

.wiz-step.completed .wiz-label {
    color: var(--ink-muted);
}

.wiz-line.completed {
    background: var(--c-success);
}

/* Wizard panels */
.wiz-panel {
    animation: wizFadeIn var(--t-med) var(--ease-out);
}

@keyframes wizFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.wiz-card {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--s-7);
}
/* #wizStep7 uses .review-workspace instead of .wiz-card */

.wiz-desc {
    color: var(--ink-muted);
    margin-bottom: var(--s-5);
    font-size: var(--text-md);
}

.wiz-actions {
    display: flex;
    gap: var(--s-3);
    margin-top: var(--s-5);
    justify-content: flex-end;
}

.wiz-waiting,
.wiz-waiting-full {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-4);
    margin-top: var(--s-4);
    background: var(--c-paper-100);
    border-radius: var(--r-2);
    color: var(--ink-muted);
    font-size: var(--text-sm);
}

.wiz-waiting-full {
    flex-direction: column;
    padding: var(--s-9) var(--s-4);
    text-align: center;
}

.wiz-next-btn {
    margin-left: var(--s-4);
}

/* ═══════════════════════════════════════════════════════════════════
   Step 3.5 — CPA Review Cinematic Screen
   ═══════════════════════════════════════════════════════════════════ */

.cpa-review-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 420px;
    padding: var(--s-10) var(--s-6);
    background:
        radial-gradient(ellipse 80% 50% at 50% 20%, rgba(43, 50, 66, 0.5) 0%, transparent 70%),
        linear-gradient(180deg, var(--c-ink-950) 0%, #111827 100%);
    border-radius: var(--r-3);
    text-align: center;
    animation: wizFadeIn var(--t-slow) var(--ease-out);
    position: relative;
    overflow: hidden;
}

/* Film grain overlay */
.cpa-review-screen::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 3px 3px;
    opacity: 0.15;
    pointer-events: none;
}

/* Gold glow behind illustration */
.cpa-review-screen::after {
    content: "";
    position: absolute;
    top: 15%;
    left: 50%;
    transform: translateX(-50%);
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(176,141,85,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.cpa-review-illust {
    position: relative;
    z-index: 1;
    margin-bottom: var(--s-7);
}

.cpa-review-svg {
    width: 160px;
    height: 160px;
    animation: cpaFloat 4s var(--ease-inout) infinite;
}

@keyframes cpaFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* Checkmark draw animation */
.cpa-check-anim {
    stroke-dasharray: 30;
    stroke-dashoffset: 30;
    animation: cpaDraw 2s var(--ease-out) 0.5s forwards, cpaPulse 3s ease-in-out 2.5s infinite;
}

@keyframes cpaDraw {
    to { stroke-dashoffset: 0; opacity: 0.7; }
}

@keyframes cpaPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

/* Floating decorative dots */
.cpa-dot { animation: cpaDotFloat 5s ease-in-out infinite; }
.cpa-dot-1 { animation-delay: 0s; }
.cpa-dot-2 { animation-delay: 1.5s; }
.cpa-dot-3 { animation-delay: 3s; }

@keyframes cpaDotFloat {
    0%, 100% { transform: translateY(0); opacity: 0.15; }
    50% { transform: translateY(-8px); opacity: 0.3; }
}

.cpa-review-msg {
    position: relative;
    z-index: 1;
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    color: var(--c-gold-200);
    letter-spacing: 0.01em;
    line-height: 1.5;
    max-width: 380px;
    min-height: 3em;
    margin: 0 0 var(--s-6);
    animation: cpaTextFade 0.6s var(--ease-out);
}

@keyframes cpaTextFade {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Pulsing dots (loading indicator) */
.cpa-review-dots {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 8px;
    justify-content: center;
}

.cpa-dot-pulse {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-gold-600);
    opacity: 0.3;
    animation: dotPulse 1.4s ease-in-out infinite;
}

.cpa-dot-pulse:nth-child(2) { animation-delay: 0.2s; }
.cpa-dot-pulse:nth-child(3) { animation-delay: 0.4s; }

@keyframes dotPulse {
    0%, 80%, 100% { opacity: 0.2; transform: scale(1); }
    40% { opacity: 0.7; transform: scale(1.3); }
}

/* ═══════════════════════════════════════════════════════════════════
   Verification Flags (Step 7)
   ═══════════════════════════════════════════════════════════════════ */

.review-loading {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: var(--s-4); padding: 3rem 1rem; text-align: center;
    color: var(--ink-muted, #94a3b8);
}
.review-loading .spinner { width: 36px; height: 36px; }
.review-loading p { font-size: var(--text-md); max-width: 360px; }

.verification-flags {
    margin-bottom: var(--s-7);
}

.verification-flags h3 {
    margin-bottom: var(--s-4);
    cursor: pointer;
    user-select: none;
}
.verification-flags h3::before {
    content: "\25BE ";
}
.verification-flags h3.collapsed::before {
    content: "\25B8 ";
}

.flags-list {
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
}

.flag-card {
    display: flex;
    align-items: flex-start;
    gap: var(--s-3);
    padding: var(--s-3) var(--s-4);
    border-radius: var(--r-2);
    border-left: 4px solid;
}

.flag-card--warning {
    background: rgba(161, 98, 7, 0.06);
    border-left-color: var(--c-warning);
}

.flag-card--info {
    background: rgba(29, 78, 216, 0.06);
    border-left-color: var(--c-info);
}

.flag-card--error {
    background: rgba(153, 27, 27, 0.06);
    border-left-color: var(--c-error);
}

.flag-card--resolved {
    opacity: 0.5;
}

.flag-icon {
    font-size: var(--text-lg);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.flag-icon--warning { color: var(--c-warning); }
.flag-icon--warning::before { content: "\26A0"; }
.flag-icon--info    { color: var(--c-info); }
.flag-icon--info::before    { content: "\2139"; }
.flag-icon--error   { color: var(--c-error); }
.flag-icon--error::before   { content: "\2715"; }

.flag-content {
    flex: 1;
    min-width: 0;
}

.flag-title {
    font-weight: 600;
    font-size: var(--text-sm);
    margin-bottom: var(--s-1);
    color: var(--ink-black);
}

.flag-detail {
    font-size: var(--text-xs);
    color: var(--ink-muted);
    line-height: 1.5;
}

/* Flag action buttons */
.flag-actions {
    display: flex;
    gap: var(--s-2);
    margin-top: var(--s-2);
}

.flag-btn {
    padding: var(--s-1) var(--s-3);
    font-size: var(--text-xs);
    border-radius: var(--r-1);
    border: 1px solid;
    cursor: pointer;
    font-weight: 500;
    transition: background var(--t-fast) var(--ease-inout),
                color var(--t-fast) var(--ease-inout);
}

.flag-btn--upload {
    border-color: var(--c-brand);
    color: var(--c-brand);
    background: transparent;
}
.flag-btn--upload:hover {
    background: var(--c-brand);
    color: #fff;
}

.flag-btn--confirm {
    border-color: var(--c-border-2);
    color: var(--ink-muted);
    background: transparent;
}
.flag-btn--confirm:hover {
    background: var(--c-paper-100);
    color: var(--ink-black);
}

/* Resolved flags group */
.flags-resolved-group {
    margin-top: var(--s-2);
}
.flags-resolved-label {
    font-size: var(--text-xs);
    color: var(--ink-muted);
    padding: var(--s-1) 0;
}

/* Result inline in wizard (Step 7) */
.result-header-inline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--s-3);
    margin-bottom: var(--s-4);
}

.result-header-inline h3 {
    margin: 0;
}

.result-header-inline .result-actions {
    display: flex;
    gap: var(--s-2);
}

/* ═══════════════════════════════════════════════════════════════════
   Review Workspace — 3-Column Layout (Step 7)
   ═══════════════════════════════════════════════════════════════════ */

.review-workspace {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 var(--s-4);
}

/* Review Tab Bar */
.review-tab-bar {
    display: flex;
    gap: var(--s-2);
    margin-bottom: var(--s-4);
    border-bottom: 2px solid var(--border-hairline);
    padding: 0 var(--s-5);
}
.review-tab {
    padding: var(--s-2) var(--s-4);
    border: none;
    background: none;
    color: var(--text-muted);
    font-size: var(--fs-body);
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color 0.2s, border-color 0.2s;
}
.review-tab:hover { color: var(--text-primary); }
.review-tab.active {
    color: var(--brand-primary);
    border-bottom-color: var(--brand-primary);
}
.review-tab.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.review-tab .tab-badge {
    display: inline-block;
    min-width: 18px;
    padding: 0 5px;
    margin-left: 6px;
    font-size: 11px;
    font-weight: 600;
    line-height: 18px;
    text-align: center;
    border-radius: 9px;
    background: var(--brand-primary);
    color: #fff;
}

/* Review Tab Panels */
.review-tab-panel { display: none; }
.review-tab-panel.active { display: block; }

/* Memo Tab */
.memo-section {
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: var(--r-2);
    padding: var(--s-4) var(--s-5);
    margin-bottom: var(--s-4);
}
.memo-section h4 { margin: 0 0 var(--s-3); }
.memo-ocr-text {
    background: var(--bg-wash);
    border-radius: var(--r-1);
    padding: var(--s-3);
    white-space: pre-wrap;
    font-family: var(--font-mono);
    font-size: var(--fs-small);
    max-height: 200px;
    overflow-y: auto;
    line-height: 1.6;
}
.memo-items-table {
    width: 100%;
    border-collapse: collapse;
}
.memo-items-table th,
.memo-items-table td {
    padding: var(--s-2) var(--s-3);
    text-align: left;
    border-bottom: 1px solid var(--border-hairline);
    font-size: var(--fs-small);
}
.memo-items-table th {
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.05em;
}
.memo-status-pending { color: var(--text-muted); }
.memo-status-accepted { color: var(--color-success); font-weight: 600; }
.memo-status-edited { color: var(--brand-primary); font-weight: 600; }
.memo-status-dismissed { color: var(--color-error); text-decoration: line-through; }
.memo-certainty-estimated { background: #fff8e1; }
.memo-certainty-unclear { background: #fff3e0; }
.memo-action-btn {
    border: none;
    background: none;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 14px;
}
.memo-action-btn:hover { background: var(--bg-wash); }
.memo-action-items {
    background: #fff8e1;
    border: 1px solid #f9a825;
    border-radius: var(--r-2);
    padding: var(--s-3) var(--s-4);
}
.memo-action-items li {
    margin: var(--s-2) 0;
    font-size: var(--fs-small);
}
.memo-bulk-actions {
    display: flex;
    gap: var(--s-2);
    margin-bottom: var(--s-3);
}

/* Top bar */
.review-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--s-3);
    padding: var(--s-3) var(--s-5);
    margin-bottom: var(--s-4);
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: var(--r-2);
}
.review-topbar-stats {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    flex-wrap: wrap;
}
.review-topbar-stats h3 { margin: 0; }
.review-stat {
    display: flex;
    align-items: baseline;
    gap: var(--s-1);
}
.review-stat-value {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--ink-black);
}
.review-stat-label {
    font-size: var(--text-sm);
    color: var(--ink-muted);
}
.review-stat-sep {
    color: var(--ink-muted);
    font-size: var(--text-lg);
}
.review-topbar-actions {
    display: flex;
    gap: var(--s-2);
}

/* 3-column grid */
.review-columns {
    display: grid;
    grid-template-columns: 280px 1fr 320px;
    gap: 0;
    min-height: 500px;
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: var(--r-2);
    overflow: hidden;
}
.review-columns.no-flags {
    grid-template-columns: 280px 1fr;
}
.review-columns.flags-collapsed {
    grid-template-columns: 280px 1fr 0px;
}

/* Columns: independent scroll */
.review-col {
    overflow-y: auto;
    height: calc(100vh - 280px);
    min-height: 400px;
    max-height: 700px;
}
.review-col-tree {
    border-right: 1px solid var(--border-hairline);
    padding: var(--s-4);
}
.review-col-detail {
    padding: 0;
    display: flex;
    flex-direction: column;
}
.review-col-detail .detail-data-panel .result-detail-panel {
    padding: var(--s-5);
}
.review-col-flags {
    border-left: 1px solid var(--border-hairline);
    padding: var(--s-4);
    background: var(--c-paper-50);
    transition: width var(--t-med), padding var(--t-med), opacity var(--t-med);
}

/* Override result-tree-panel/result-detail-panel scroll inside review columns (parent manages scroll) */
.review-col-tree .result-tree-panel {
    border-right: none;
    padding-right: 0;
    max-height: none;
    overflow-y: visible;
}
.review-col-detail .result-detail-panel {
    max-height: none;
    overflow-y: visible;
}

/* Sidebar collapsed state */
.review-columns.flags-collapsed .review-col-flags {
    padding: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

/* Flags header inside sidebar */
.review-flags-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--s-4);
}
.review-flags-header h3 { margin: 0; }

/* Sidebar flag cards: vertical layout */
.review-col-flags .flag-card {
    flex-direction: column;
    padding: var(--s-3);
}
.review-col-flags .flag-actions {
    flex-wrap: wrap;
}

/* ── Detail Split: PDF + Data side-by-side ── */
.detail-split {
    display: flex;
    flex-direction: row;
    height: 100%;
    gap: 0;
}
.detail-pdf-panel {
    flex: 0 0 45%;
    min-width: 300px;
    max-width: 55%;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border-hairline);
    background: var(--c-paper-50, #f8f7f4);
}
.detail-pdf-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--s-2) var(--s-3);
    border-bottom: 1px solid var(--border-hairline);
    background: var(--bg-surface);
}
.detail-pdf-title {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--ink-primary);
}
.detail-pdf-close {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--ink-muted);
    padding: 0 var(--s-1);
    line-height: 1;
}
.detail-pdf-close:hover { color: var(--ink-primary); }
.detail-pdf-iframe {
    flex: 1;
    border: none;
    width: 100%;
    min-height: 400px;
}
.detail-data-panel {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}
.detail-data-toolbar {
    display: flex;
    align-items: center;
    padding: var(--s-2) var(--s-3);
    border-bottom: 1px solid var(--border-hairline);
    background: var(--bg-surface);
}
.btn-view-original {
    display: inline-flex;
    align-items: center;
    gap: var(--s-1);
    background: none;
    border: 1px solid var(--c-border);
    border-radius: var(--r-1);
    padding: var(--s-1) var(--s-3);
    font-size: var(--text-xs);
    color: var(--ink-secondary);
    cursor: pointer;
    transition: all var(--t-fast);
}
.btn-view-original:hover {
    background: var(--c-paper-50, #f8f7f4);
    border-color: var(--accent-gold);
    color: var(--ink-primary);
}
.btn-view-original.active {
    background: var(--accent-gold);
    color: #fff;
    border-color: var(--accent-gold);
}
@media (max-width: 768px) {
    .detail-split { flex-direction: column; }
    .detail-pdf-panel { flex: 0 0 auto; max-width: 100%; min-height: 300px; }
}

/* Toggle button */
.review-flags-toggle {
    background: none;
    border: 1px solid var(--c-border-2);
    border-radius: var(--r-1);
    width: 28px;
    height: 28px;
    cursor: pointer;
    font-size: var(--text-lg);
    color: var(--ink-muted);
    display: flex;
    align-items: center;
    justify-content: center;
}
.review-flags-toggle:hover {
    background: var(--c-paper-100);
    color: var(--ink-black);
}

/* Footer */
.review-footer {
    display: flex;
    gap: var(--s-3);
    justify-content: flex-end;
    margin-top: var(--s-5);
}

/* Step 6 waiting state — auto-transition message */
.wiz-auto-skip {
    text-align: center;
    padding: var(--s-7);
    color: var(--ink-muted);
}

/* ═══════════════════════════════════════════════════════════════════
   Responsive: Wizard
   ═══════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
    .wizard-steps {
        gap: 0;
        padding: 0 var(--s-2);
    }

    .wiz-step {
        min-width: 40px;
    }

    .wiz-num {
        width: 26px;
        height: 26px;
        font-size: 10px;
    }

    .wiz-label {
        font-size: 9px;
    }

    .wiz-line {
        min-width: 10px;
    }

    .wiz-card {
        padding: var(--s-5);
    }

    .wiz-actions {
        flex-direction: column;
    }

    .wiz-actions .btn {
        width: 100%;
    }

    .flag-card {
        flex-wrap: wrap;
    }

    .result-header-inline {
        flex-direction: column;
        align-items: flex-start;
    }

    /* Review Workspace: stack vertically on mobile */
    .review-columns,
    .review-columns.no-flags {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    .review-col {
        height: auto;
        max-height: none;
    }
    .review-col-tree {
        border-right: none;
        border-bottom: 1px solid var(--border-hairline);
        max-height: 200px;
    }
    .review-col-flags {
        border-left: none;
        border-top: 1px solid var(--border-hairline);
        order: -1;
    }
    .review-flags-toggle { display: none; }
    .review-footer {
        flex-direction: column;
    }
    .review-footer .btn {
        width: 100%;
    }
}

/* ═══════════════════════════════════════════════════════════════════
   Expected Documents Checklist
   ═══════════════════════════════════════════════════════════════════ */

.pricing-divider {
    border: none;
    border-top: 1px solid var(--c-border);
    margin: var(--s-4) 0;
}

.expected-docs-list {
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
}

.expected-doc-item {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-3);
    border-radius: var(--r-card);
    border: 1px solid var(--c-border-2);
    background: var(--c-paper-100);
    transition: border-color var(--t-fast) var(--ease-inout),
                background var(--t-fast) var(--ease-inout);
}

.expected-doc-item--uploaded {
    border-color: var(--c-success);
    background: rgba(16, 185, 129, 0.04);
}

.expected-doc-item--missing {
    border-color: var(--c-warning);
    background: rgba(251, 191, 36, 0.04);
}

.expected-doc-item--confirmed {
    border-color: var(--c-border-2);
    background: var(--c-paper-100);
    opacity: 0.65;
}

.expected-doc-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}

.expected-doc-icon--uploaded {
    background: var(--c-success);
    color: #fff;
}
.expected-doc-icon--uploaded::after { content: "\2713"; }

.expected-doc-icon--missing {
    background: var(--c-warning);
    color: #fff;
}
.expected-doc-icon--missing::after { content: "?"; }

.expected-doc-icon--confirmed {
    background: var(--c-border-2);
    color: var(--ink-muted);
}
.expected-doc-icon--confirmed::after { content: "\2014"; }

.expected-doc-content {
    flex: 1;
    min-width: 0;
}

.expected-doc-label {
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--ink-black);
}

.expected-doc-reason {
    font-size: var(--text-xs);
    color: var(--ink-muted);
    margin-top: 2px;
    line-height: 1.4;
}

.expected-doc-actions {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: var(--s-2);
}

.expected-doc-actions .btn--ghost {
    padding: var(--s-1) var(--s-3);
    font-size: var(--text-xs);
    white-space: nowrap;
}

.expected-doc-confirm {
    display: flex;
    align-items: center;
    gap: var(--s-1);
    cursor: pointer;
    font-size: var(--text-xs);
    color: var(--ink-muted);
    white-space: nowrap;
    user-select: none;
}

.expected-doc-confirm input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-gold);
    cursor: pointer;
}

.expected-docs-hint {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    padding: var(--s-3);
    color: var(--c-success);
    font-weight: 600;
    font-size: var(--text-sm);
}

.expected-docs-check {
    font-size: 18px;
}

.expected-doc-item--confirmed .expected-doc-label {
    text-decoration: line-through;
    color: var(--ink-muted);
}

/* ── Year-based dashboard cards ──────────────────────────── */
.year-card .order-card-header {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    flex-wrap: wrap;
}
.year-label {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--ink-primary);
}
.year-paid-badge {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--c-success);
    background: var(--c-success-bg, #e6f9f0);
    padding: 2px 8px;
    border-radius: 999px;
}
.add-files-btn {
    margin-right: var(--s-1);
}

/* ── Existing docs summary ──────────────────────────────── */
.existing-docs-summary {
    margin-bottom: var(--s-3);
}
.existing-docs-info {
    padding: var(--s-3);
    background: var(--surface-alt, #f0f4ff);
    border-radius: var(--r-md);
    border-left: 3px solid var(--c-accent, #4f6bed);
    font-size: var(--text-sm);
    color: var(--ink-secondary);
}

/* ── Supplement / diff charge table ─────────────────────── */
.supplement-section {
    margin-top: var(--s-3);
}
.supplement-table {
    width: 100%;
    max-width: 400px;
}
.supplement-table td {
    padding: var(--s-2) var(--s-3);
}
.supplement-table .total-row td {
    font-weight: 700;
    border-top: 2px solid var(--border-emphasis, #333);
}
.supplement-no-charge {
    margin-top: var(--s-2);
    padding: var(--s-2) var(--s-3);
    background: var(--c-success-bg, #e6f9f0);
    border-radius: var(--r-md);
    font-size: var(--text-sm);
    color: var(--c-success);
}
.text-success { color: var(--c-success); }
.text-danger { color: var(--c-error, #e53e3e); }

/* ═══════════════════════════════════════════════════════════════════
   B2C 패키지 카드
   ═══════════════════════════════════════════════════════════════════ */
.doc-summary-line {
    font-size: var(--text-sm);
    color: var(--ink-muted);
    margin-bottom: var(--s-4);
}

.package-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-4);
    margin-bottom: var(--s-5);
}

.package-card {
    position: relative;
    border: var(--b-2) solid var(--c-border-2);
    border-radius: var(--r-3);
    padding: var(--s-5) var(--s-4) var(--s-4);
    cursor: pointer;
    transition: border-color var(--t-fast) var(--ease-out),
                box-shadow var(--t-fast) var(--ease-out),
                transform var(--t-fast) var(--ease-out);
    background: var(--bg-surface);
}
.package-card:hover:not(.disabled) {
    border-color: var(--accent-gold-light);
    box-shadow: var(--sh-1);
    transform: translateY(-2px);
}
.package-card.selected {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 2px var(--accent-gold), var(--sh-1);
}
.package-card.recommended {
    border-color: var(--c-gold-600);
}
.package-card.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--c-paper-100);
}
.package-card.disabled:hover { transform: none; box-shadow: none; }

.package-badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: var(--ls-label);
    padding: 2px 8px;
    border-radius: 10px;
    margin-bottom: var(--s-2);
    margin-right: var(--s-1);
}
.recommended-badge {
    background: var(--c-gold-100);
    color: var(--c-gold-700);
}
.discount-badge {
    background: var(--c-success);
    color: #fff;
}

.package-name {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--s-2);
    color: var(--ink-black);
}

.package-price {
    margin-bottom: var(--s-3);
}
.package-msrp {
    font-size: var(--text-sm);
    color: var(--ink-muted);
    text-decoration: line-through;
    margin-right: var(--s-2);
}
.package-actual {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--ink-black);
}

.package-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--s-3) 0;
    font-size: var(--text-sm);
    color: var(--ink-navy);
    line-height: 1.9;
}
.package-features li::before {
    content: "\2713 ";
    color: var(--c-success);
    font-weight: 600;
    margin-right: 4px;
}

.package-overage {
    font-size: var(--text-xs);
    color: var(--c-warning);
    padding: var(--s-1) var(--s-2);
    background: rgba(161, 98, 7, 0.06);
    border-radius: var(--r-2);
    margin-bottom: var(--s-3);
}

.package-total {
    font-size: var(--text-md);
    font-weight: 700;
    color: var(--ink-black);
    border-top: 1px solid var(--c-border);
    padding-top: var(--s-3);
    text-align: center;
}

.package-disabled-msg {
    font-size: var(--text-xs);
    color: var(--c-error);
    margin-top: var(--s-2);
    text-align: center;
}

.selected-package-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--s-3) var(--s-4);
    background: var(--c-gold-100);
    border-radius: var(--r-3);
    margin-bottom: var(--s-4);
    font-weight: 500;
}
.selected-pkg-total {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--c-gold-700);
}

.pricing-details-toggle {
    margin-bottom: var(--s-4);
}
.pricing-details-toggle summary {
    cursor: pointer;
    font-size: var(--text-sm);
    color: var(--ink-muted);
    padding: var(--s-2) 0;
}
.pricing-details-toggle summary:hover { color: var(--accent-gold); }

@media (max-width: 768px) {
    .package-grid { grid-template-columns: 1fr; }
    .package-card { padding: var(--s-4) var(--s-3) var(--s-3); }
}

/* ─── Amendment Intercept Modal ─────────────────────── */
.amendment-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.2s ease;
}
.amendment-modal {
    background: var(--bg-surface, #fff);
    border-radius: var(--radius-lg, 12px);
    padding: var(--s-7, 2rem) var(--s-8, 2.5rem);
    max-width: 480px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    text-align: center;
}
.amendment-modal h3 {
    font-size: var(--text-lg, 1.125rem);
    font-weight: 700;
    margin-bottom: var(--s-3, 0.75rem);
    color: var(--ink-primary, #1a1a2e);
}
.amendment-modal p {
    color: var(--ink-muted, #64748b);
    font-size: var(--text-sm, 0.875rem);
    line-height: 1.6;
    margin-bottom: var(--s-6, 1.5rem);
}
.amendment-modal-actions {
    display: flex;
    flex-direction: column;
    gap: var(--s-3, 0.75rem);
}
.amendment-modal-actions .btn {
    width: 100%;
}
.amendment-badge {
    display: inline-block;
    font-size: var(--text-xs, 0.75rem);
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    background: rgba(176, 141, 85, 0.15);
    color: var(--c-gold-700, #92741a);
    margin-left: var(--s-2, 0.5rem);
}
@media (max-width: 768px) {
    .amendment-modal { padding: var(--s-5) var(--s-4); }
}

/* ═══════════════════════════════════════════════════════════════════
   Foreign Forms Required Banner
   ═══════════════════════════════════════════════════════════════════ */

.foreign-forms-banner {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    margin: 0 0 12px;
    background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
    border-radius: var(--r-2, 8px);
    color: #fff;
    font-size: var(--text-sm, 14px);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

.foreign-forms-icon {
    font-size: 28px;
    line-height: 1;
    flex-shrink: 0;
}

.foreign-forms-content {
    flex: 1;
}

.foreign-forms-content strong {
    display: block;
    font-size: var(--text-base, 15px);
    margin-bottom: var(--s-2, 8px);
    letter-spacing: -0.01em;
}

.foreign-forms-list {
    display: flex;
    flex-direction: column;
    gap: var(--s-1, 4px);
}

.foreign-form-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-xs, 13px);
    opacity: 0.95;
}

.foreign-form-icon {
    font-size: 16px;
    width: 22px;
    text-align: center;
    flex-shrink: 0;
}

.foreign-form-name {
    font-weight: 600;
    white-space: nowrap;
}

.foreign-form-desc {
    opacity: 0.8;
}

.foreign-country-label {
    font-size: var(--text-xs, 12px);
    opacity: 0.7;
    margin-bottom: 6px;
}

/* ── Tax Organizer Cross-Check Alert Banner ── */
.organizer-alert-banner {
    padding: 16px 20px;
    margin: 0 0 12px;
    background: #fffbeb;
    border: 1px solid #f59e0b;
    border-radius: var(--r-2, 4px);
    font-size: var(--text-sm, 14px);
}
.organizer-alert-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: var(--text-base, 15px);
}
.organizer-alert-icon { font-size: 20px; }
.organizer-alert-list { display: flex; flex-direction: column; gap: 8px; }
.organizer-alert-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 8px 12px;
    border-radius: var(--r-1, 3px);
    background: #fff;
    border: 1px solid #e5e7eb;
    font-size: var(--text-sm, 13px);
    line-height: 1.5;
}
.organizer-alert-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    flex-shrink: 0;
}
.organizer-alert-badge.missing { background: #fef3c7; color: #92400e; }
.organizer-alert-badge.mismatch { background: #fee2e2; color: #991b1b;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* Country Select */
.country-select {
    width: 100%;
    max-width: 100%;
    padding: var(--s-2, 8px) var(--s-3, 12px);
    border: 1px solid var(--c-border-2, #d1d5db);
    border-radius: var(--radius-md, 8px);
    background: var(--bg-surface, #fff);
    color: var(--ink-primary, #1f2937);
    font-size: var(--text-sm, 14px);
    appearance: auto;
    cursor: pointer;
}

.country-select:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.country-select:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}