/* Astro API design system - shared by the public site and the customer
   dashboard. Warm near-white + a single plum accent, italic serif for
   marketing voice, Manrope for UI, JetBrains Mono for every number - the
   product is a calculation engine, not a guess, so numbers always read
   like a ledger. Card/control radii are soft and rounded throughout
   (12-18px cards, 9-11px controls), a deliberate break from the old
   sharp-cornered almanac look. */

@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,wght@1,500;1,600;1,700&family=Manrope:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
    --ink: #211c26;
    --paper: #fdfbf9;
    --paper-raised: #ffffff;
    --brass: #7d5296;
    --brass-strong: #5f3d75;
    --slate: #6e6577;
    --line: rgba(33, 28, 38, 0.1);
    --good: #3f7d5b;
    --warn: #96622a;
    --bad: #b23a3a;
    --text: #211c26;
    --text-dim: #6e6577;
    --bg: var(--paper);
    --surface: var(--paper-raised);
    --nav-bg: var(--ink);
    --nav-text: #ded6e2;
    --nav-text-dim: #a89cb0;
    --radius-card: 16px;
    --radius-control: 10px;
}
:root[data-theme="dark"] {
    --bg: #14111f;
    --surface: #1d1930;
    --text: #eae4f5;
    --text-dim: #a89cb4;
    --line: rgba(234, 228, 245, 0.14);
    --nav-bg: #0e0c17;
    /* Light-mode accent/status colors don't carry enough contrast on a
       near-black background - each needs its own lighter dark-mode value. */
    --brass: #c9a8d4;
    --brass-strong: #b98fc9;
    --good: #6bb389;
    --warn: #d9a04a;
    --bad: #d97a63;
}
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg: #14111f;
        --surface: #1d1930;
        --text: #eae4f5;
        --text-dim: #a89cb4;
        --line: rgba(234, 228, 245, 0.14);
        --nav-bg: #0e0c17;
        --brass: #c9a8d4;
        --brass-strong: #b98fc9;
        --good: #6bb389;
        --warn: #d9a04a;
        --bad: #d97a63;
    }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Manrope', -apple-system, "Segoe UI", system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    line-height: 1.5;
}
a { color: inherit; }
.mono { font-family: 'JetBrains Mono', ui-monospace, "SF Mono", "Cascadia Code", monospace; font-variant-numeric: tabular-nums; }
code { font-family: 'JetBrains Mono', ui-monospace, "SF Mono", "Cascadia Code", monospace; font-size: 0.85em; }
.serif { font-family: 'Newsreader', Georgia, serif; font-style: italic; font-weight: 500; }
h1 { font-family: 'Newsreader', Georgia, serif; font-style: italic; font-weight: 600; letter-spacing: -0.005em; text-wrap: balance; color: var(--text); }

/* ---------- app shell (dashboard) ---------- */
.shell { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.shell > * { min-width: 0; }
@media (max-width: 860px) { .shell { grid-template-columns: 1fr; } .app-nav { position: static; } }

.nav-toggle-btn { display: none; background: none; border: 1px solid var(--line); color: var(--nav-text); padding: 0.4rem; border-radius: var(--radius-control); cursor: pointer; }
@media (max-width: 860px) {
    .app-nav { gap: 1rem; padding-bottom: 1.25rem; }
    .nav-toggle-btn { display: flex; }
    .app-nav .navlist, .app-nav .nav-foot { display: none; }
    .app-nav.nav-open .navlist { display: flex; }
    .app-nav.nav-open .nav-foot { display: block; }
}

.app-nav {
    background: var(--nav-bg);
    color: var(--nav-text);
    padding: 1.75rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    border-right: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.brand-mark {
    width: 24px; height: 24px; border-radius: 7px;
    background: linear-gradient(135deg, var(--brass), #b98fc9);
    flex-shrink: 0;
}
.brand-name { font-family: 'Newsreader', Georgia, serif; font-style: italic; font-weight: 600; font-size: 1.05rem; letter-spacing: 0.01em; }
.app-nav .brand-name { color: #f3ecf5; }
.brand-sub { font-size: 0.68rem; color: var(--nav-text-dim); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 0.15rem; }

.navlist { display: flex; flex-direction: column; gap: 0.2rem; }
.navlabel { font-size: 0.64rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--nav-text-dim); margin: 1.1rem 0 0.5rem 0.6rem; }
.navlist a {
    color: var(--nav-text); text-decoration: none; font-size: 0.87rem;
    padding: 0.55rem 0.7rem; border-radius: 9px; display: flex; align-items: center; gap: 0.6rem;
    border-left: 2px solid transparent;
}
.navlist a svg { width: 15px; height: 15px; opacity: 0.75; flex-shrink: 0; }
.navlist a:hover { background: rgba(125, 82, 150, 0.18); }
.navlist a.active { border-left-color: #b98fc9; color: #f3ecf5; background: rgba(125, 82, 150, 0.25); }
.navlist a.active svg { opacity: 1; }
.nav-foot { margin-top: auto; font-size: 0.72rem; color: var(--nav-text-dim); }
.nav-foot code { color: var(--brass); }
:root[data-theme="dark"] .nav-foot code { color: #c9a8d4; }
.nav-foot form { margin-top: 0.6rem; }
.nav-foot button.link {
    background: none; border: none; color: var(--nav-text-dim); font: inherit; font-size: 0.78rem;
    cursor: pointer; padding: 0; text-decoration: underline;
}
.nav-foot button.link:hover { color: var(--nav-text); }

main.app-main { padding: 2.25rem 2.75rem 4rem; max-width: 1180px; }
@media (max-width: 860px) { main.app-main { padding: 1.5rem 1.25rem 3rem; } }

.pagehead { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap; }
.pagehead h1 { font-family: 'Newsreader', Georgia, serif; font-style: italic; font-weight: 600; font-size: 1.6rem; margin: 0 0 0.3rem; letter-spacing: -0.005em; }
.pagehead .sub { color: var(--text-dim); font-size: 0.88rem; margin: 0; }

/* ---------- public topbar (marketing pages) ---------- */
.topbar { border-bottom: 1px solid var(--line); position: relative; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; padding: 1.1rem 0; }
.topbar .brand-name { color: var(--text); }
.toplinks { display: flex; align-items: center; gap: 1.8rem; }
.toplinks a { text-decoration: none; font-size: 0.87rem; color: var(--text-dim); }
.toplinks a:hover { color: var(--text); }
.toplinks .cta { color: var(--text); font-weight: 600; border-bottom: 1.5px solid var(--brass); padding-bottom: 2px; }
.mobile-nav-toggle { display: none; background: none; border: 1px solid var(--line); color: var(--text); padding: 0.5rem; border-radius: var(--radius-control); cursor: pointer; }
@media (max-width: 720px) {
    .mobile-nav-toggle { display: flex; }
    .toplinks { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--surface); border-bottom: 1px solid var(--line); border-radius: 0 0 var(--radius-card) var(--radius-card); box-shadow: var(--shadow, 0 16px 36px -12px rgba(33,28,38,0.18)); padding: 0.5rem 1.25rem 1rem; z-index: 30; }
    .toplinks.nav-open { display: flex; }
    .toplinks a { padding: 0.75rem 0; border-bottom: 1px solid var(--line); }
    .toplinks a:last-child { border-bottom: none; }
    .toplinks .cta { border-bottom: 1px solid var(--line); }
}
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 2rem; }
@media (max-width: 640px) { .wrap { padding: 0 1.25rem; } }

/* ---------- surfaces ---------- */
.panel, .card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    padding: 1.5rem 1.6rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 10px 26px -18px rgba(33, 28, 38, 0.12);
}
.panel h2, .card h2 { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-dim); margin: 0 0 1.1rem; font-weight: 600; }
.card h1 { margin-top: 0; }

/* ---------- forms ---------- */
.field { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 1rem; }
.field label { font-size: 0.78rem; color: var(--text-dim); }
.field input, .field select, .field textarea {
    padding: 0.65rem 0.8rem; border-radius: var(--radius-control); border: 1px solid var(--line);
    background: var(--bg); color: var(--text); font-size: 0.9rem; font-family: inherit;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--brass); outline-offset: 1px; }
.error { color: var(--bad); font-size: 0.8rem; margin-top: 0.2rem; }

/* ---------- buttons ---------- */
button, .btn {
    display: inline-flex; align-items: center; gap: 0.45rem;
    padding: 0.7rem 1.25rem; border-radius: var(--radius-control); border: none;
    background: var(--brass); color: #ffffff;
    cursor: pointer; font-size: 0.88rem; font-weight: 700;
    text-decoration: none;
    box-shadow: 0 12px 26px -12px rgba(125, 82, 150, 0.5);
}
button:hover, .btn:hover { background: var(--brass-strong); color: #ffffff; }
.btn.secondary, .btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); box-shadow: none; }
.btn.secondary:hover, .btn.ghost:hover { background: rgba(125, 82, 150, 0.08); color: var(--text); }
button.link { background: none; border: none; color: var(--text-dim); font: inherit; padding: 0; text-decoration: underline; cursor: pointer; box-shadow: none; }

/* ---------- feedback ---------- */
.flash {
    background: color-mix(in srgb, var(--good) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--good) 30%, transparent);
    padding: 0.9rem 1.1rem; border-radius: var(--radius-control); margin-bottom: 1.5rem; font-size: 0.9rem;
}
.flash code { background: rgba(0, 0, 0, 0.08); padding: 0.15rem 0.4rem; border-radius: 5px; word-break: break-all; }

/* ---------- tables ---------- */
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
th { text-align: left; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-dim); font-weight: 600; padding: 0 0 0.6rem; border-bottom: 1px solid var(--line); }
td { padding: 0.7rem 0.4rem 0.7rem 0; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
tr:last-child td { border-bottom: none; }
.tablewrap { overflow-x: auto; }

.loshu-grid-table { width: auto; max-width: 300px; border-collapse: separate; border-spacing: 6px; margin: 0 auto; }
.loshu-grid-table td { width: 84px; height: 84px; border: 1px solid var(--line); border-radius: 12px; text-align: center; vertical-align: middle; padding: 0; font-family: inherit; }
.loshu-grid-table .loshu-number { font-family: 'JetBrains Mono', monospace; font-size: 1.3rem; font-weight: 700; color: var(--brass-strong); letter-spacing: 0.05em; word-break: break-all; }
:root[data-theme="dark"] .loshu-grid-table .loshu-number { color: var(--brass); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .loshu-grid-table .loshu-number { color: var(--brass); } }
.loshu-grid-table .loshu-missing { color: var(--text-dim); font-size: 1.1rem; }
.loshu-grid-table td.empty { background: rgba(125, 82, 150, 0.05); border-style: dashed; }
:root[data-theme="dark"] .loshu-grid-table td.empty { background: rgba(201, 168, 212, 0.06); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .loshu-grid-table td.empty { background: rgba(201, 168, 212, 0.06); } }

/* ---------- badges / pills ---------- */
.pill { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.72rem; padding: 0.2rem 0.65rem; border-radius: 100px; font-weight: 700; background: var(--line); color: var(--text-dim); }
.pill.good { background: color-mix(in srgb, var(--good) 16%, transparent); color: var(--good); }
.pill.warn { background: color-mix(in srgb, var(--warn) 16%, transparent); color: var(--warn); }
.pill.bad { background: color-mix(in srgb, var(--bad) 16%, transparent); color: var(--bad); }
.pill.info { background: color-mix(in srgb, var(--brass) 16%, transparent); color: var(--brass-strong); }
:root[data-theme="dark"] .pill.info { color: var(--brass); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .pill.info { color: var(--brass); } }

.muted { color: var(--text-dim); font-size: 0.85rem; }

/* ---------- chat demo panel (marketing mockup + live dashboard chat) ---------- */
.demo { background: var(--ink); border-radius: var(--radius-card); border: 1px solid var(--line); padding: 1.4rem 1.4rem 1.2rem; box-shadow: 0 24px 56px -20px rgba(33,28,38,0.4); }
.demo-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.demo-title { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: #a89cb0; font-weight: 700; font-family: 'JetBrains Mono', monospace; }
.demo-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--good); display: inline-block; margin-right: 0.4rem; }
.demo-foot { border-top: 1px solid rgba(234,228,245,0.14); margin-top: 0.9rem; padding-top: 0.8rem; display: flex; justify-content: space-between; font-size: 0.72rem; color: #8a8093; font-family: 'JetBrains Mono', monospace; }

.chat-log { display: flex; flex-direction: column; gap: 0.7rem; margin-bottom: 1rem; max-height: 480px; overflow-y: auto; }
.bubble { border-radius: 12px; padding: 0.8rem 1rem; font-size: 0.86rem; line-height: 1.55; max-width: 82%; white-space: pre-wrap; }
.bubble.user { align-self: flex-end; background: rgba(125,82,150,0.28); color: #f3ecf5; }
.bubble.bot { align-self: flex-start; background: rgba(255,255,255,0.05); color: #ded6e2; }
.bubble .role { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; color: #8a8093; margin-bottom: 0.3rem; }

/* ---------- city search ---------- */
.city-search { position: relative; }
.city-search-dropdown {
    display: none; position: absolute; top: 100%; left: 0; right: 0; z-index: 20;
    background: var(--surface); border: 1px solid var(--line); border-top: none;
    border-radius: 0 0 var(--radius-card) var(--radius-card); max-height: 260px; overflow-y: auto;
    box-shadow: 0 16px 36px -12px rgba(33,28,38,0.18);
}
.city-search-item { padding: 0.6rem 0.75rem; font-size: 0.87rem; cursor: pointer; }
.city-search-item:hover, .city-search-item.active { background: rgba(125, 82, 150, 0.1); }
.city-search-item.city-search-empty { color: var(--text-dim); cursor: default; font-size: 0.82rem; line-height: 1.4; }
.city-search-item.city-search-empty:hover { background: transparent; }
.city-search-confirmed { display: none; font-size: 0.78rem; color: var(--good); margin-top: 0.35rem; }
details.manual-coords { margin: 0.6rem 0 1rem; }
details.manual-coords summary { font-size: 0.8rem; color: var(--text-dim); cursor: pointer; user-select: none; }
details.manual-coords summary:hover { color: var(--text); }
details.manual-coords > div { margin-top: 0.8rem; }

/* ---------- kicker/eyebrow (marketing sections) ---------- */
.kicker { font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--brass); font-weight: 600; margin-bottom: 0.7rem; }

/* ---------- pricing / plan cards (marketing pricing section + billing page) ---------- */
.price-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.25rem; }
@media (max-width: 980px) { .price-grid { grid-template-columns: 1fr; } }
.price-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-card); padding: 1.9rem 2rem; display: flex; flex-direction: column; box-shadow: 0 10px 26px -18px rgba(33,28,38,0.1); }
.price-card.featured { border-color: rgba(125,82,150,0.4); box-shadow: 0 20px 48px -18px rgba(125,82,150,0.32); }
.price-card .plan { font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-dim); font-weight: 600; margin-bottom: 0.9rem; display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.price-card .amount { font-family: 'JetBrains Mono', monospace; font-size: 2.1rem; font-weight: 600; margin-bottom: 0.3rem; }
.price-card .amount span { font-size: 1rem; color: var(--text-dim); font-weight: 500; }
.price-card .desc { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 1.4rem; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 1.6rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.price-card li { font-size: 0.86rem; display: flex; gap: 0.6rem; align-items: flex-start; }
.price-card li::before { content: "◆"; font-size: 0.55rem; color: var(--brass); flex-shrink: 0; margin-top: 0.4rem; }

/* ---------- focus-visible (accessibility) ---------- */
a:focus-visible, button:focus-visible, .btn:focus-visible,
input:focus-visible, select:focus-visible, textarea:focus-visible,
summary:focus-visible, [tabindex]:focus-visible {
    outline: 2px solid var(--brass);
    outline-offset: 2px;
    border-radius: 6px;
}

/* ---------- footer (public pages) ---------- */
footer.site-footer { border-top: 1px solid var(--line); padding: 2rem 0; margin-top: 2rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; font-size: 0.8rem; color: var(--text-dim); }
.footer-inner a { text-decoration: none; margin-left: 1.2rem; }
.footer-inner a:hover { color: var(--text); }