/* Lailara Design System — edi-preflight */

/* ── Fonts ─────────────────────────────────────────────────── */

@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/static/fonts/playfair-display-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/static/fonts/playfair-display-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/static/fonts/source-sans-3-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/static/fonts/source-sans-3-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ── Design tokens ─────────────────────────────────────────── */

:root {
  --ll-canvas:         #f5f3ee;
  --ll-red-95:         #fce8e7;
  --ll-red-85:         #f4b3b1;
  --ll-red-42:         #cc100a;
  --ll-red-30:         #a80d08;
  --ll-chicago-95:     #e8eaf4;
  --ll-chicago-85:     #c5cbe6;
  --ll-chicago-20:     #1f2e7a;
  --ll-chicago-10:     #141e52;
  --ll-chicago-5:      #0a0f29;
  --ll-hk-95:          #e4f5f0;
  --ll-hk-85:          #b5e4d8;
  --ll-hk-35:          #158f75;
  --ll-hk-20:          #0c6552;
  --ll-tokyo-95:       #fbe9ed;
  --ll-tokyo-40:       #b82d4a;
  --ll-sg-95:          #fdeee0;
  --ll-sg-85:          #fbdabc;
  --ll-sg-55:          #ee8a2a;
  --ll-london-95:      #f2f2f2;
  --ll-london-90:      #e0e0e0;
  --ll-london-85:      #d9d9d9;
  --ll-london-70:      #b3b3b3;
  --ll-london-40:      #666666;
  --ll-london-35:      #595959;
  --ll-london-20:      #333333;
  --ll-london-10:      #1a1a1a;
  --ll-london-5:       #0d0d0d;
  --ll-serif:  'Playfair Display', Georgia, 'Times New Roman', serif;
  --ll-sans:   'Source Sans 3', 'Source Sans Pro', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --ll-radius: 2px;
}

/* ── Reset ─────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: var(--ll-sans);
    color: var(--ll-london-20);
    background: var(--ll-canvas);
    margin: 0;
    line-height: 1.6;
    font-size: 17px;
}

/* ── Layout ────────────────────────────────────────────────── */

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Header ────────────────────────────────────────────────── */

header {
    background: var(--ll-canvas);
    border-bottom: 1px solid var(--ll-london-85);
    padding: 16px 0;
}

header .brand-name {
    margin: 0;
    font-family: var(--ll-serif);
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--ll-london-5);
}

header .brand-name a {
    color: inherit;
    text-decoration: none;
}

.tagline {
    margin: 2px 0 0;
    font-family: var(--ll-sans);
    font-size: 15px;
    font-weight: 400;
    color: var(--ll-london-35);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ── Main ──────────────────────────────────────────────────── */

main { padding: 48px 0; }

/* ── Footer ────────────────────────────────────────────────── */

footer {
    border-top: 1px solid var(--ll-london-85);
    padding: 16px 0;
    margin-top: 60px;
    color: var(--ll-london-35);
    font-size: 14px;
}

footer p { margin: 4px 0; }

footer a {
    color: var(--ll-london-20);
    text-decoration: underline;
}

footer a:hover { color: var(--ll-chicago-20); }

/* ── Mode tabs ─────────────────────────────────────────────── */

.mode-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--ll-london-85);
}

.mode-tab {
    background: none;
    border: none;
    padding: 8px 20px;
    font-family: var(--ll-sans);
    font-size: 15px;
    font-weight: 600;
    color: var(--ll-london-35);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color 100ms ease-out, border-color 100ms ease-out;
}

.mode-tab:hover { color: var(--ll-london-20); }

.mode-tab:focus-visible {
    outline: 2px solid var(--ll-london-5);
    outline-offset: 2px;
}

.mode-tab.active {
    color: var(--ll-london-5);
    font-weight: 600;
    border-bottom-color: var(--ll-red-42);
}

.mode-description {
    color: var(--ll-london-35);
    font-size: 15px;
    margin: 0 0 20px;
    max-width: 660px;
}

.mode-panel-hidden { display: none; }

/* ── Form ──────────────────────────────────────────────────── */

.input-group { margin-bottom: 16px; }

.input-group label {
    display: block;
    font-family: var(--ll-sans);
    font-size: 14px;
    font-weight: 600;
    color: var(--ll-london-20);
    margin-bottom: 4px;
}

textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--ll-london-85);
    border-radius: var(--ll-radius);
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 13px;
    resize: vertical;
    background: #fff;
    color: var(--ll-london-20);
    min-height: 100px;
}

textarea:hover { border-color: var(--ll-london-40); }

textarea:focus {
    outline: none;
    border: 2px solid var(--ll-chicago-20);
    padding: 7px 11px;
}

input[type="file"] {
    font-family: var(--ll-sans);
    font-size: 14px;
}

.input-divider {
    text-align: center;
    color: var(--ll-london-70);
    font-size: 13px;
    margin: 12px 0;
}

.input-row {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.input-group-retailer { max-width: 220px; }

.input-group-retailer select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--ll-london-85);
    border-radius: var(--ll-radius);
    font-family: var(--ll-sans);
    font-size: 15px;
    background: #fff;
    color: var(--ll-london-20);
    height: 40px;
}

.input-group-retailer select:hover { border-color: var(--ll-london-40); }

.input-group-retailer select:focus {
    outline: none;
    border: 2px solid var(--ll-chicago-20);
    padding: 7px 11px;
}

.form-actions {
    margin-top: 16px;
    display: flex;
    align-items: center;
}

/* ── Buttons ───────────────────────────────────────────────── */

button[type="submit"] {
    background: var(--ll-chicago-20);
    color: #fff;
    border: none;
    padding: 8px 20px;
    font-family: var(--ll-sans);
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--ll-radius);
    cursor: pointer;
    height: 36px;
}

button[type="submit"]:hover { background: var(--ll-chicago-10); }
button[type="submit"]:active { background: var(--ll-chicago-5); }

button[type="submit"]:focus-visible {
    outline: 2px solid var(--ll-london-5);
    outline-offset: 2px;
}

.htmx-indicator {
    display: none;
    margin-left: 12px;
    color: var(--ll-london-35);
    font-size: 14px;
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
    display: inline;
}

/* ── Export bar ─────────────────────────────────────────────── */

.export-bar {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-bottom: 16px;
}

.btn-export {
    background: transparent;
    color: var(--ll-chicago-20);
    border: 1px solid var(--ll-chicago-20);
    padding: 7px 19px;
    font-family: var(--ll-sans);
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--ll-radius);
    cursor: pointer;
    height: 36px;
}

.btn-export:hover {
    background: var(--ll-chicago-95);
}

.btn-export:active {
    background: var(--ll-chicago-85);
}

.btn-export:focus-visible {
    outline: 2px solid var(--ll-london-5);
    outline-offset: 2px;
}

/* ── Try-a-sample link ─────────────────────────────────────── */

.try-sample {
    font-family: var(--ll-sans);
    font-size: 14px;
    color: var(--ll-london-20);
    cursor: pointer;
    background: none;
    border: none;
    text-decoration: underline;
    padding: 0;
    margin-bottom: 16px;
    display: inline-block;
}

.try-sample:hover { color: var(--ll-chicago-20); }

.try-sample:focus-visible {
    outline: 2px solid var(--ll-london-5);
    outline-offset: 2px;
}

/* ── Results ───────────────────────────────────────────────── */

.results { margin-top: 32px; }
.results section { margin-bottom: 32px; }

.results h3 {
    font-family: var(--ll-serif);
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 12px;
    color: var(--ll-london-5);
    border-bottom: 1px solid var(--ll-london-85);
    padding-bottom: 8px;
}

/* ── PO header card ────────────────────────────────────────── */

.po-header {
    background: #fff;
    border: 1px solid var(--ll-london-85);
    border-radius: var(--ll-radius);
    padding: 20px;
    margin-bottom: 32px;
}

.header-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.header-top h2 {
    margin: 0;
    font-family: var(--ll-serif);
    font-size: 22px;
    font-weight: 700;
    color: var(--ll-london-5);
}

.retailer-badge {
    background: var(--ll-chicago-20);
    color: #fff;
    padding: 3px 10px;
    border-radius: var(--ll-radius);
    font-family: var(--ll-sans);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.po-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin: 0;
}

.po-meta div {
    display: flex;
    gap: 6px;
}

.po-meta dt {
    color: var(--ll-london-35);
    font-size: 14px;
    font-weight: 400;
}

.po-meta dt::after { content: ":"; }

.po-meta dd {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
}

/* ── Tables ────────────────────────────────────────────────── */

.table-wrapper { overflow-x: auto; }

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table th {
    text-align: left;
    padding: 8px 12px;
    background: var(--ll-chicago-20);
    color: #fff;
    font-family: var(--ll-sans);
    font-size: 13px;
    font-weight: 600;
    border-bottom: 1px solid var(--ll-chicago-10);
}

.data-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--ll-london-90);
}

.data-table tbody tr:nth-child(even) { background: #fff; }
.data-table tbody tr:nth-child(odd) { background: var(--ll-canvas); }

.data-table th.num,
.data-table td.num { text-align: right; }

.data-table .mono {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 12px;
}

.data-table.compact { max-width: 400px; }

.detail-row td {
    padding-top: 4px;
    padding-bottom: 4px;
    color: var(--ll-london-35);
    font-size: 12px;
    border-bottom: 1px solid var(--ll-london-90);
}

.data-table tfoot td {
    padding: 8px 12px;
    border-top: 2px solid var(--ll-london-85);
    background: var(--ll-london-95);
}

/* ── Badges ────────────────────────────────────────────────── */

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--ll-radius);
    font-family: var(--ll-sans);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    vertical-align: middle;
    margin-left: 6px;
}

.badge-warn {
    background: var(--ll-sg-95);
    color: #7a3d10;
}

.badge-pass {
    background: var(--ll-hk-95);
    color: var(--ll-hk-20);
}

.badge-severity-blocks-transmission {
    background: var(--ll-red-95);
    color: #7a0906;
}

.badge-severity-will-cause-chargeback {
    background: var(--ll-sg-95);
    color: #7a3d10;
}

.badge-severity-may-cause-chargeback {
    background: var(--ll-sg-95);
    color: #7a3d10;
}

.badge-severity-cosmetic {
    background: var(--ll-london-95);
    color: var(--ll-london-35);
}

.badge-sm {
    font-size: 11px;
    padding: 2px 8px;
}

/* ── Addresses ─────────────────────────────────────────────── */

.address-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
}

.address-card {
    background: #fff;
    border: 1px solid var(--ll-london-85);
    border-radius: var(--ll-radius);
    padding: 12px 16px;
}

.address-card h4 {
    margin: 0 0 6px;
    font-family: var(--ll-sans);
    font-size: 14px;
    font-weight: 600;
    color: var(--ll-london-35);
}

.address-card p {
    margin: 2px 0;
    font-size: 14px;
}

.address-name { font-weight: 600; }

.address-id {
    color: var(--ll-london-35);
    font-size: 13px;
    font-family: 'Consolas', 'Monaco', monospace;
}

/* ── Totals ────────────────────────────────────────────────── */

.totals .po-meta {
    background: #fff;
    border: 1px solid var(--ll-london-85);
    border-radius: var(--ll-radius);
    padding: 12px 16px;
}

/* ── Validation header ─────────────────────────────────────── */

.validation-header {
    background: #fff;
    border: 1px solid var(--ll-london-85);
    border-radius: var(--ll-radius);
    padding: 20px;
    margin-bottom: 24px;
}

/* ── Validation summary stats ──────────────────────────────── */

.validation-summary { margin-bottom: 32px; }

.summary-counts {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.summary-stat {
    background: #fff;
    border: 1px solid var(--ll-london-85);
    border-radius: var(--ll-radius);
    padding: 12px 20px;
    text-align: center;
    min-width: 100px;
}

.stat-number {
    display: block;
    font-family: var(--ll-serif);
    font-size: 28px;
    font-weight: 700;
    color: var(--ll-london-20);
}

.stat-pass { color: var(--ll-hk-35); }
.stat-fail { color: var(--ll-red-42); }
.stat-fee { color: var(--ll-sg-55); }

.stat-label {
    display: block;
    font-family: var(--ll-sans);
    font-size: 12px;
    font-weight: 500;
    color: var(--ll-london-35);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-top: 2px;
}

/* ── Findings ──────────────────────────────────────────────── */

.layer-description {
    color: var(--ll-london-35);
    font-size: 14px;
    margin: -4px 0 12px;
}

.findings-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.finding {
    background: #fff;
    border: 1px solid var(--ll-london-85);
    border-left: 3px solid var(--ll-london-85);
    border-radius: var(--ll-radius);
    padding: 12px 16px;
}

.finding-blocks-transmission { border-left-color: var(--ll-red-42); }
.finding-will-cause-chargeback { border-left-color: var(--ll-sg-55); }
.finding-may-cause-chargeback { border-left-color: var(--ll-sg-55); }
.finding-cosmetic { border-left-color: var(--ll-london-70); }

.finding-header {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.finding-segment {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 12px;
    color: var(--ll-london-35);
    background: var(--ll-london-95);
    padding: 2px 8px;
    border-radius: var(--ll-radius);
}

.finding-fee {
    font-family: var(--ll-sans);
    font-size: 13px;
    font-weight: 600;
    color: var(--ll-sg-55);
    margin-left: auto;
}

.finding-message {
    margin: 0;
    font-size: 15px;
    color: var(--ll-london-20);
}

.finding-location {
    margin: 4px 0 0;
    font-size: 13px;
    color: var(--ll-london-35);
}

/* ── Validation pass ───────────────────────────────────────── */

.validation-pass-message {
    background: var(--ll-hk-95);
    border: 1px solid var(--ll-hk-85);
    border-radius: var(--ll-radius);
    padding: 20px;
}

.validation-pass-message p {
    margin: 0;
    color: var(--ll-hk-20);
    font-size: 15px;
}

/* ── Chargeback summary ────────────────────────────────────── */

.chargeback-summary { margin-top: 32px; }

/* ── Error panel ───────────────────────────────────────────── */

.error-panel {
    margin-top: 32px;
    background: var(--ll-red-95);
    border: 1px solid var(--ll-red-85);
    border-left: 3px solid var(--ll-red-42);
    border-radius: var(--ll-radius);
    padding: 16px 20px;
}

.error-panel h3 {
    margin: 0 0 8px;
    font-family: var(--ll-serif);
    font-size: 18px;
    font-weight: 700;
    color: #7a0906;
    border: none;
    padding: 0;
}

.error-message {
    margin: 0 0 8px;
    font-size: 15px;
    color: var(--ll-london-20);
}

.error-hint {
    margin: 0;
    color: var(--ll-london-35);
    font-size: 14px;
    font-style: italic;
}

/* ── Responsive ────────────────────────────────────────────── */

@media (max-width: 640px) {
    body { font-size: 15px; }

    header .brand-name { font-size: 20px; }
    .tagline { font-size: 12px; }

    .container { padding: 0 16px; }
    main { padding: 32px 0; }
    footer { margin-top: 32px; }

    .results h3 { font-size: 18px; }

    .header-top h2 { font-size: 18px; }
    .stat-number { font-size: 24px; }

    .po-meta { gap: 12px; }
    .address-grid { grid-template-columns: 1fr; }
    .summary-counts { flex-wrap: wrap; }
    .table-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .data-table { min-width: 600px; }
    .input-row { flex-direction: column; }
    .input-group-retailer { max-width: none; }
    .mode-tabs { flex-direction: column; gap: 0; }
    .mode-tab { text-align: left; border-bottom: none; border-left: 2px solid transparent; margin-bottom: 0; margin-left: -2px; }
    .mode-tab.active { border-left-color: var(--ll-red-42); border-bottom-color: transparent; }
    .export-bar { flex-direction: column; gap: 8px; }
}

/* ── Print ─────────────────────────────────────────────────── */

@media print {
    body { background: #fff; }
    header, footer, .export-bar, .form-actions, .try-sample, .mode-tabs { display: none; }
    .mode-panel-hidden { display: block; }
    @page { size: letter; margin: 0.6in; }
}