/* HeadlineCheck — modern editorial: warm paper, a modern serif for headlines,
   a reading serif for summaries, Inter for everything functional. Light and dark. */

:root {
    --paper: #f3eee4;
    --card: #fbf8f2;
    --ink: #1b2a2f;
    --ink-2: #465559;
    --muted: #7a8383;
    --line: #ddd4c4;
    --line-soft: #e8e1d4;
    --accent: #1f5c4f;          /* deep green: brand, links, tags */
    --accent-soft: #e1ebe5;
    --accent-2: #c7672e;        /* warm orange: ranking numbers */

    --good: #2e7d4f;            /* score bands (phase 4) */
    --warn: #d27a1c;
    --bad: #c2382b;
    --none: #b5b0a6;

    --shadow-pop: 0 2px 6px rgba(27, 42, 47, .08), 0 18px 40px -12px rgba(27, 42, 47, .25);

    --display: "Fraunces", Georgia, "Times New Roman", serif;
    --reading: "Newsreader", Georgia, serif;
    --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

    --radius: 18px;
    --radius-sm: 10px;
}

@media (prefers-color-scheme: dark) {
    :root {
        --paper: #131819;
        --card: #1a2123;
        --ink: #ece6da;
        --ink-2: #b9bfbc;
        --muted: #8a9290;
        --line: #2b3436;
        --line-soft: #232b2d;
        --accent: #7cc0ad;
        --accent-soft: #1e2f2a;
        --accent-2: #e39a63;
        --good: #6cc58f;
        --warn: #e8a04b;
        --bad: #e8705f;
        --none: #4a5355;
        --shadow-pop: 0 18px 40px -12px rgba(0, 0, 0, .6);
    }
}

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

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--paper);
    color: var(--ink);
    font: 400 16px/1.6 var(--sans);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

main { flex: 1; }
a { color: inherit; }

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 6px;
}

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.wrap.narrow { max-width: 820px; }
.icon { width: 1em; height: 1em; flex: none; }
.sep { color: var(--muted); opacity: .6; }

/* Headline links: quiet underline on hover */
.hero-title a, .rank-list h3 a, .tile h2 a, .article-title a {
    text-decoration: none;
    background-image: linear-gradient(currentColor, currentColor);
    background-size: 0 1px;
    background-position: 0 100%;
    background-repeat: no-repeat;
    transition: background-size .25s ease;
}

.hero-title a:hover, .rank-list h3 a:hover, .tile h2 a:hover, .article-title a:hover { background-size: 100% 1px; }

/* Header ------------------------------------------------------------- */

.site-header { border-bottom: 1px solid var(--ink); }

.header-inner {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 26px 32px 18px;
}

.logo, .footer-logo {
    font: 600 40px/1 var(--display);
    letter-spacing: -.02em;
    text-decoration: none;
    color: var(--ink);
}

.logo em, .footer-logo em { font-style: italic; color: var(--accent); }

.nav { display: flex; gap: 22px; font: 500 13px var(--sans); }
.nav a { color: var(--ink-2); text-decoration: none; }
.nav a:hover { color: var(--ink); }

.dateline {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font: 500 12px var(--sans);
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
}

/* Tags, pills, meta ---------------------------------------------------- */

.tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 11px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font: 600 11px var(--sans);
    letter-spacing: .12em;
    text-transform: uppercase;
}

.tag-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.pubs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }

.pub {
    padding: 5px 11px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--card);
    font: 500 12px var(--sans);
    color: var(--ink-2);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 10px;
    margin: 22px 0 0;
    font: 500 13px var(--sans);
    color: var(--ink-2);
}

.hero-meta strong { color: var(--ink); font-weight: 600; }

.card-label {
    margin: 0 0 6px;
    font: 600 12px var(--sans);
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--muted);
}

/* Home: hero ------------------------------------------------------------ */

.hero {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 40px;
    padding: 36px 0;
    border-bottom: 1px solid var(--line);
}

.hero-title {
    margin: 18px 0 0;
    font: 600 clamp(2.1rem, 1.2rem + 2.8vw, 3.4rem)/1.04 var(--display);
    letter-spacing: -.025em;
    text-wrap: balance;
}

.hero-dek {
    margin: 18px 0 0;
    font: 400 1.25rem/1.55 var(--reading);
    color: var(--ink-2);
}

.rank-card {
    align-self: start;
    padding: 22px 24px 10px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.rank-list { list-style: none; margin: 0; padding: 0; }

.rank-list li {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 10px;
    padding: 14px 0;
    border-top: 1px solid var(--line-soft);
}

.rank-list li:first-child { border-top: 0; }

.rank-n { font: 600 26px/1 var(--display); color: var(--accent-2); }

.rank-list h3 {
    margin: 0;
    font: 500 1.1rem/1.3 var(--display);
    text-wrap: pretty;
}

.rank-list small, .tile small { font: 500 12px var(--sans); color: var(--muted); }

/* Home: grid ------------------------------------------------------------ */

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px 32px;
    padding: 34px 0 8px;
}

.eyebrow {
    display: flex;
    gap: 8px;
    margin: 0 0 10px;
    font: 600 11px var(--sans);
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--accent);
}

.tile h2 {
    margin: 0;
    font: 500 1.5rem/1.2 var(--display);
    letter-spacing: -.01em;
    text-wrap: pretty;
}

.tile-dek {
    margin: 10px 0 12px;
    font: 400 1.0625rem/1.5 var(--reading);
    color: var(--ink-2);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tile small { display: block; margin-top: 12px; }
.tile-dek + small { margin-top: 0; }

/* Pager / empty ---------------------------------------------------------- */

.pager { display: flex; align-items: center; gap: 12px; margin: 28px 0 8px; }
.pager-spacer { flex: 1; }

.empty {
    margin: 36px 0;
    padding: 56px 24px;
    text-align: center;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.empty h1, .empty h2 { margin: 0 0 8px; font: 600 1.8rem/1.2 var(--display); }
.empty p { margin: 0 0 16px; color: var(--ink-2); }

/* Buttons ------------------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 999px;
    font: 500 .875rem/1 var(--sans);
    text-decoration: none;
    cursor: pointer;
    user-select: none;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}

.btn-quiet { color: var(--ink-2); background: transparent; border: 1px solid transparent; padding: 0 10px; }
.btn-quiet:hover { color: var(--ink); background: var(--accent-soft); }

.btn-outline {
    color: var(--accent);
    background: var(--card);
    border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line));
}

.btn-outline:hover { background: var(--accent-soft); border-color: var(--accent); }

/* Story page ----------------------------------------------------------- */

.back {
    display: inline-block;
    margin: 30px 0 0;
    font: 500 .875rem var(--sans);
    color: var(--muted);
    text-decoration: none;
}

.back:hover { color: var(--ink); }

.story-head { padding: 24px 0 8px; }

.story-title {
    margin: 18px 0 0;
    font: 600 clamp(2rem, 1.3rem + 2.6vw, 3.1rem)/1.06 var(--display);
    letter-spacing: -.025em;
    text-wrap: balance;
}

.story-dek { margin: 18px 0 0; font: 400 1.3rem/1.55 var(--reading); color: var(--ink-2); }

.note {
    display: flex;
    gap: 12px;
    margin: 32px 0 0;
    padding: 16px 18px;
    background: var(--accent-soft);
    border-radius: var(--radius-sm);
    font-size: .9375rem;
    color: var(--ink-2);
}

.note .icon { width: 20px; height: 20px; margin-top: 2px; color: var(--accent); }
.note p { margin: 0; }
.note strong { color: var(--ink); font-weight: 600; }

.section-gap { margin-top: 40px; margin-bottom: 14px; }

.articles { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }

.article {
    padding: 22px 24px 16px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 8px;
    margin: 0 0 8px;
    font: 500 .8125rem var(--sans);
    color: var(--muted);
}

.publisher { font-weight: 600; color: var(--ink); }

.article-title { margin: 0; font: 500 1.45rem/1.25 var(--display); letter-spacing: -.01em; text-wrap: pretty; }

.article-dek { margin: 8px 0 0; font: 400 1.0625rem/1.55 var(--reading); color: var(--ink-2); }

.actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--line-soft);
}

.actions > .btn-quiet { margin-left: -10px; }

/* Score bar (phase 4) -------------------------------------------------- */

.score { display: flex; align-items: center; gap: 12px; font: 500 13px var(--sans); color: var(--ink-2); }
.score-track { width: 140px; height: 6px; border-radius: 6px; background: var(--line); overflow: hidden; }
.score-fill { display: block; height: 100%; border-radius: 6px; background: var(--none); }
.score-value { font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
.score-high .score-fill { background: var(--good); }
.score-medium .score-fill { background: var(--warn); }
.score-low .score-fill { background: var(--bad); }
.score-high .score-label { color: var(--good); }
.score-medium .score-label { color: var(--warn); }
.score-low .score-label { color: var(--bad); }

.hero-main .score, .story-head .score { margin-top: 20px; }
.article .score { margin-top: 14px; }
.rank-list .score, .tile .score { margin-top: 8px; gap: 8px; font-size: 12px; }
.rank-list .score-track, .tile .score-track { width: 72px; height: 5px; }

/* "Check with your AI" menu ------------------------------------------ */

.ai-menu { position: relative; }
.ai-menu > summary { list-style: none; }
.ai-menu > summary::-webkit-details-marker { display: none; }
.icon-chevron { transition: transform .2s ease; }
.ai-menu[open] .icon-chevron { transform: rotate(180deg); }

.menu {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    z-index: 20;
    width: 260px;
    padding: 8px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-pop);
    animation: menu-in .14s ease-out;
}

@keyframes menu-in {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: none; }
}

.menu-hint { margin: 4px 8px 8px; font-size: .75rem; line-height: 1.45; color: var(--muted); }

.menu-item {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: var(--ink);
    font: 500 .9rem/1.2 var(--sans);
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}

.menu-item:hover { background: var(--accent-soft); }
.menu-item .icon { color: var(--muted); }
.menu-aside { font-size: .75rem; font-weight: 400; color: var(--muted); }

/* Toast --------------------------------------------------------------- */

.toast {
    position: fixed;
    left: 50%;
    bottom: 24px;
    z-index: 50;
    max-width: calc(100vw - 32px);
    padding: 12px 18px;
    border-radius: 999px;
    background: var(--ink);
    color: var(--paper);
    font-size: .875rem;
    box-shadow: var(--shadow-pop);
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 8px);
    transition: opacity .2s ease, transform .2s ease;
}

.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* Footer -------------------------------------------------------------- */

.site-footer {
    margin-top: 72px;
    padding: 36px 0 48px;
    border-top: 1px solid var(--ink);
    font-size: .8125rem;
    color: var(--muted);
}

.site-footer p { margin: 0 0 6px; max-width: 40rem; }
.footer-logo { display: block; font-size: 26px; margin-bottom: 14px !important; }

/* Responsive ---------------------------------------------------------- */

@media (max-width: 960px) {
    .hero { grid-template-columns: 1fr; gap: 28px; }
    .grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .wrap { padding: 0 18px; }
    .header-inner { padding: 20px 18px 14px; }
    .logo { font-size: 28px; }
    .dateline span:last-child { display: none; }
    .hero { padding: 26px 0; }
    .grid { grid-template-columns: 1fr; gap: 28px; }
    .rank-card { padding: 18px 18px 6px; }
    .article { padding: 18px 16px 14px; }
    .actions { justify-content: flex-start; }
    .menu { right: auto; left: 0; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Own check (phase 5) -------------------------------------------------- */

.check { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin-top: 14px; }
.check-meta { margin: 0; font: 400 .8125rem var(--sans); color: var(--muted); }
.check-status { display: flex; align-items: center; gap: 10px; margin: 0; font: 500 .875rem var(--sans); color: var(--ink-2); }
.check-muted { color: var(--muted); font-weight: 400; }

.btn-primary { color: var(--card); background: var(--accent); border: 1px solid var(--accent); }
.btn-primary:hover { background: color-mix(in srgb, var(--accent) 85%, var(--ink)); }
.btn-primary[disabled] { opacity: .6; cursor: progress; }

.spinner {
    width: 14px;
    height: 14px;
    border: 2px solid var(--line);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin .9s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 3s; } }

/* Link import (phase 5c) ----------------------------------------------- */

.submitted-tag {
    padding: 1px 8px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 600;
    font-size: .75rem;
}

.article-single { margin-top: 24px; }
.article-title-single { font-size: clamp(1.7rem, 1.2rem + 1.8vw, 2.4rem); line-height: 1.12; }

.submit-form { margin-top: 24px; }
.submit-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.submit-input {
    flex: 1 1 320px;
    min-width: 0;
    min-height: 44px;
    padding: 0 16px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--card);
    color: var(--ink);
    font: 400 1rem var(--sans);
}
.submit-input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.submit-row .btn { min-height: 44px; }
.submit-error { margin: 10px 0 0; font: 500 .9rem var(--sans); color: var(--bad); }

/* Report page (phase 6) ------------------------------------------------ */

.ai-banner {
    margin: 24px 0 0;
    padding: 10px 14px;
    border-left: 3px solid var(--warn);
    background: color-mix(in srgb, var(--warn) 10%, var(--card));
    border-radius: var(--radius-sm);
    font: 400 .875rem var(--sans);
    color: var(--ink-2);
}
.ai-banner strong { color: var(--ink); }

.report-head { padding: 8px 0 0; }
.report-status { margin-top: 24px; }
.report-score {
    margin-top: 24px;
    padding: 20px 22px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}
.report-score .score-track { width: 220px; height: 8px; }
.report-confidence { margin: 12px 0 0; font: 400 .9rem var(--sans); color: var(--ink-2); }
.report-counts { display: flex; flex-wrap: wrap; gap: 6px 18px; list-style: none; margin: 12px 0 0; padding: 0;
    font: 400 .9rem var(--sans); color: var(--ink-2); }
.report-counts strong { color: var(--ink); }
.report-score .check-meta { margin-top: 10px; }

.report-section { margin-top: 34px; }
.section-hint { margin: 0 0 12px; font: 400 .875rem var(--sans); color: var(--muted); }

.claims { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.claim { padding: 16px 18px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.claim-text { margin: 0; font: 400 1.0625rem/1.5 var(--reading); color: var(--ink); }
.claim-why { margin: 8px 0 0; font: 400 .9rem/1.5 var(--sans); color: var(--ink-2); }
.verdict {
    display: inline-block;
    margin-right: 8px;
    padding: 1px 8px;
    border-radius: 999px;
    font: 600 .72rem/1.6 var(--sans);
    letter-spacing: .04em;
    text-transform: uppercase;
    vertical-align: 2px;
}
.verdict-good { color: var(--good); background: color-mix(in srgb, var(--good) 14%, transparent); }
.verdict-bad { color: var(--bad); background: color-mix(in srgb, var(--bad) 14%, transparent); }
.verdict-none { color: var(--muted); background: color-mix(in srgb, var(--none) 22%, transparent); }

.sources { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 6px; font: 400 .85rem/1.4 var(--sans); }
.sources li { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline; }
.sources a { color: var(--ink-2); text-decoration: none; min-width: 0; overflow-wrap: anywhere; }
.sources a:hover { color: var(--ink); text-decoration: underline; }
.source-publisher { font-weight: 600; color: var(--accent); margin-right: 6px; }
.source-stance { font-size: .75rem; color: var(--muted); }

.plain-list { margin: 0; padding-left: 20px; display: grid; gap: 8px; font: 400 1rem/1.5 var(--reading); color: var(--ink-2); }

.feedback { margin: 40px 0 0; }
.feedback > summary { list-style: none; display: inline-flex; }
.feedback > summary::-webkit-details-marker { display: none; }
.feedback-form { display: grid; gap: 10px; margin-top: 14px; padding: 18px; background: var(--card);
    border: 1px solid var(--line); border-radius: var(--radius-sm); font: 400 .9rem var(--sans); }
.feedback-form fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 6px; }
.feedback-label { font-weight: 600; color: var(--ink); padding: 0; }
.feedback-form select, .feedback-form textarea {
    width: 100%; max-width: 100%; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px;
    background: var(--paper); color: var(--ink); font: inherit;
}
.feedback-form .btn { justify-self: start; }
.feedback-thanks { margin: 14px 0 0; font: 500 .9rem var(--sans); color: var(--good); }

.check-link { color: var(--accent); font-weight: 500; }

.prose h2 { margin: 34px 0 10px; font: 600 1.35rem/1.25 var(--display); }
.prose p, .prose li { font: 400 1.0625rem/1.6 var(--reading); color: var(--ink-2); }
.prose ul { padding-left: 20px; }

@media (max-width: 600px) {
    .header-inner { flex-wrap: wrap; gap: 8px; }
    .nav { gap: 14px; flex-wrap: wrap; }
    .report-score .score-track { width: 140px; }
}

/* Footer links, legal pages (phase 7) --------------------------------- */

.footer-links { display: flex; flex-wrap: wrap; gap: 6px 18px; font: 500 13px var(--sans); }
.footer-links a { color: var(--ink-2); }
.legal-updated { font: 400 .875rem var(--sans); color: var(--muted); }