/* jadepos.store — point of sale, clean jade/ink professional theme.
   Layout skeleton and class vocabulary follow countries.ling-gov.org /
   fu.ling-lang.org (.panel .card .auth-box .form .badge .tabs .pager
   .stats .cols .langsel ...) so their server-rendered patterns drop in. */

:root {
    --jade: #0f766e;
    --jade-deep: #115e59;
    --jade-dark: #134e4a;
    --jade-light: #14b8a6;
    --jade-mist: #f0fdfa;
    --ink: #1c2733;
    --gold: #d4a72c;
    --gold-dark: #a37f1c;
    --leaf: #2f8b57;
    --rose: #c6535a;
    --mist: #f5f7f9;
    --line: rgba(28, 39, 51, 0.14);
    --text: #22303e;
    --dim: #5c6b7a;
    --panel: #ffffff;
    --radius: 8px;
    --radius-sm: 5px;
    --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        "Noto Sans SC", "Noto Sans JP", "Noto Sans KR", "Noto Sans Thai", sans-serif;
    --mono: ui-monospace, "Cascadia Code", Consolas, "Courier New", monospace;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--mist);
    color: var(--text);
    font-family: var(--sans);
    line-height: 1.55;
}

a { color: var(--jade-deep); }
a:hover { color: var(--jade-light); }

/* ── top strip + header ── */
.official-strip {
    background: var(--jade-dark);
    color: #d7f5ef;
    font-size: 0.78rem;
    text-align: center;
    padding: 0.3rem 1rem;
    letter-spacing: 0.05em;
}

header {
    background: linear-gradient(to bottom, #ffffff, #fafcfc);
    border-bottom: 3px solid var(--jade);
    box-shadow: 0 1px 6px rgba(28, 39, 51, 0.08);
}
.header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0.7rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1.1rem;
    flex-wrap: wrap;
}
.brand {
    color: var(--jade-dark);
    text-decoration: none;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    white-space: nowrap;
}
.brand span {
    font-weight: 400;
    margin-left: 0.5rem;
    color: var(--dim);
    font-size: 0.95rem;
}
nav { display: flex; gap: 0.2rem; flex-wrap: wrap; }
nav a {
    color: var(--text);
    text-decoration: none;
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
}
nav a:hover { background: var(--jade-mist); color: var(--jade-dark); }
nav a.active { background: var(--jade); color: #fff; font-weight: 600; }

/* ── language switcher ── */
.langsel { margin-left: auto; display: flex; gap: 0.15rem; flex-wrap: wrap; }
.lang-opt {
    font-size: 0.78rem;
    color: var(--dim);
    text-decoration: none;
    padding: 0.25rem 0.45rem;
    border-radius: var(--radius-sm);
}
.lang-opt:hover { background: var(--jade-mist); color: var(--jade-dark); }
.lang-opt.on { background: var(--jade-dark); color: #fff; font-weight: 700; }

/* ── layout ── */
main { flex: 1; max-width: 1100px; margin: 0 auto; padding: 2rem 1.25rem; width: 100%; }
main h1, main h2, main h3 { color: var(--ink); line-height: 1.25; }
main h1 { font-size: 1.8rem; margin: 0 0 0.4rem; }
main h2 { font-size: 1.25rem; margin: 1.6rem 0 0.6rem; }
.muted, .dim { color: var(--dim); }
.empty { color: var(--dim); padding: 1.2rem 0; }

footer {
    border-top: 1px solid var(--line);
    background: #fff;
    color: var(--dim);
    font-size: 0.85rem;
    text-align: center;
    padding: 1rem;
    margin-top: 2rem;
}
footer a { color: var(--jade-deep); }

/* ── panels & cards ── */
.panel {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.4rem 1.5rem;
    margin-bottom: 1rem;
}
.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1rem 1.2rem;
    margin-bottom: 0.8rem;
}
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 0.8rem; }
ul.cards { list-style: none; margin: 1rem 0; padding: 0; }
ul.cards.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 0.9rem;
}
ul.cards.grid .card { margin-bottom: 0; }

.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; margin-top: 1rem; }
@media (max-width: 700px) { .cols { grid-template-columns: 1fr; } }

/* ── hero + stats ── */
.hero { text-align: center; padding: 2.6rem 0 1.6rem; }
.hero h1 { font-size: 2.2rem; }
.hero p { max-width: 46rem; margin: 0.6rem auto; color: var(--dim); font-size: 1.05rem; }
a.primary, button.primary, .form button, form button {
    display: inline-block;
    font: inherit;
    background: var(--jade);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.62rem 1.25rem;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
}
a.primary:hover, button.primary:hover, .form button:hover, form button:hover {
    background: var(--jade-deep);
    color: #fff;
}
button.danger, .form button.danger { background: var(--rose); }
button.danger:hover, .form button.danger:hover { background: #a83c43; }
button.ghost, a.ghost {
    display: inline-block;
    font: inherit;
    font-weight: 600;
    background: transparent;
    color: var(--jade-deep);
    border: 1px solid var(--jade);
    border-radius: var(--radius-sm);
    padding: 0.55rem 1.1rem;
    cursor: pointer;
    text-decoration: none;
}
button.ghost:hover, a.ghost:hover { background: var(--jade-mist); color: var(--jade-dark); }

.stats { display: flex; gap: 2.6rem; justify-content: center; flex-wrap: wrap; margin: 1.4rem 0; }
.stat { text-align: center; }
.stat b { display: block; font-size: 1.9rem; color: var(--jade); }
.stat span { color: var(--dim); font-size: 0.85rem; }

/* ── forms ── */
.auth-box { max-width: 460px; margin: 1rem auto; }
.form { display: flex; flex-direction: column; gap: 0.9rem; margin: 1rem 0; }
.form label {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.88rem;
    color: var(--dim);
}
.form input, .form textarea, .form select {
    font: inherit;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: #fff;
    color: var(--text);
}
.form input:focus, .form textarea:focus, .form select:focus {
    outline: 2px solid var(--jade-light);
    border-color: var(--jade-light);
}
.form .row { display: flex; gap: 0.9rem; }
.form .row label { flex: 1; }
.error {
    background: #fbeced;
    border: 1px solid var(--rose);
    color: #8c3238;
    border-radius: var(--radius-sm);
    padding: 0.6rem 0.9rem;
    font-size: 0.92rem;
}
.notice {
    background: var(--jade-mist);
    border: 1px solid var(--jade-light);
    color: var(--jade-dark);
    border-radius: var(--radius-sm);
    padding: 0.6rem 0.9rem;
    font-size: 0.92rem;
}

/* ── badges ── */
.badge {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    letter-spacing: 0.02em;
}
.badge.valid, .badge.approved, .badge.active, .badge.paid, .badge.captured, .badge.verified
    { background: #eaf6ee; color: var(--leaf); border: 1px solid var(--leaf); }
.badge.invalid, .badge.denied, .badge.revoked, .badge.declined, .badge.refunded, .badge.disabled
    { background: #fbeced; color: var(--rose); border: 1px solid var(--rose); }
.badge.pending, .badge.queued
    { background: #fdf6e3; color: var(--gold-dark); border: 1px solid var(--gold-dark); }
.badge.brand { background: var(--jade-mist); color: var(--jade-dark); border: 1px solid var(--jade); }

/* ── tables ── */
table { width: 100%; border-collapse: collapse; }
table th, table td {
    text-align: left;
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid var(--line);
    font-size: 0.92rem;
}
table th {
    color: var(--dim);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* ── tabs + pager ── */
.tabs { display: flex; gap: 0.25rem; flex-wrap: wrap; margin: 1rem 0; }
.tab {
    text-decoration: none;
    color: var(--dim);
    padding: 0.35rem 0.7rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-size: 0.9rem;
}
.tab:hover { background: var(--jade-mist); color: var(--jade-dark); }
.tab.active { background: #fff; border-color: var(--line); color: var(--jade-dark); font-weight: 700; }

.pager { display: flex; align-items: center; gap: 1rem; justify-content: center; margin: 1.4rem 0; }
.page-btn {
    text-decoration: none;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--jade-deep);
    border-radius: var(--radius-sm);
    padding: 0.35rem 0.8rem;
}
.page-btn:hover { background: var(--jade-mist); }
.page-info { color: var(--dim); font-size: 0.88rem; }

/* ── 2FA / secrets / keys ── */
.qrbox { text-align: center; margin: 1.2rem 0; }
.qrbox svg { width: 220px; height: 220px; background: #fff; padding: 10px; border: 1px solid var(--line); border-radius: var(--radius); }
.secret, code.key {
    font-family: var(--mono);
    background: var(--ink);
    color: #9ef3e3;
    padding: 0.5rem 0.8rem;
    border-radius: var(--radius-sm);
    display: inline-block;
    word-break: break-all;
    font-size: 0.9rem;
}
.codes { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 0.5rem; margin: 1rem 0; }
.codes code {
    font-family: var(--mono);
    background: var(--jade-mist);
    border: 1px dashed var(--jade);
    color: var(--jade-dark);
    padding: 0.4rem;
    text-align: center;
    border-radius: var(--radius-sm);
}

/* ── payment method tiles ── */
.paytiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 0.9rem; margin: 1rem 0; }
.paytile {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1rem 1.1rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.paytile b { font-size: 1.02rem; color: var(--ink); }
.paytile .netmark { font-size: 1.5rem; }

/* card-brand wordmarks (text-based, no external images) */
.cardmark {
    display: inline-block;
    font-weight: 800;
    font-style: italic;
    font-size: 0.8rem;
    padding: 0.12rem 0.5rem;
    border-radius: 3px;
    letter-spacing: 0.03em;
    margin-right: 0.3rem;
}
.cardmark.visa { background: #1a1f71; color: #fff; }
.cardmark.mastercard { background: #eb001b; color: #fff; }
.cardmark.discover { background: #ff6000; color: #fff; }
.cardmark.amex { background: #006fcf; color: #fff; }
.cardmark.paypal { background: #003087; color: #fff; }
.cardmark.cashapp { background: #00d632; color: #fff; }

/* ── POS terminal (sale screen) ── */
.pos-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 1.4rem; }
@media (max-width: 820px) { .pos-grid { grid-template-columns: 1fr; } }
.pos-items { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.7rem; }
.pos-item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0.8rem;
    text-align: center;
    text-decoration: none;
    color: var(--text);
    display: block;
}
.pos-item:hover { border-color: var(--jade); background: var(--jade-mist); }
.pos-item b { display: block; color: var(--ink); }
.pos-item .price { color: var(--jade-deep); font-weight: 700; }
.cart-line { display: flex; justify-content: space-between; gap: 0.6rem; padding: 0.35rem 0; border-bottom: 1px dashed var(--line); font-size: 0.93rem; }
.cart-total { display: flex; justify-content: space-between; font-weight: 800; font-size: 1.15rem; padding-top: 0.6rem; color: var(--ink); }

/* ── receipt (standalone printable page) ── */
.receipt {
    max-width: 420px;
    margin: 1.5rem auto;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.5rem;
    font-family: var(--mono);
    font-size: 0.88rem;
}
.receipt h1 { font-size: 1.1rem; text-align: center; font-family: var(--mono); }
.receipt .rline { display: flex; justify-content: space-between; }
.receipt hr { border: none; border-top: 1px dashed var(--line); margin: 0.7rem 0; }
@media print {
    body { background: #fff; }
    .no-print { display: none !important; }
    .receipt { border: none; margin: 0 auto; }
}

/* ── shipping label (standalone printable page, 4x6-ish) ── */
.shiplabel {
    max-width: 420px;
    margin: 1.5rem auto;
    background: #fff;
    border: 2px solid var(--ink);
    border-radius: 4px;
    padding: 1.1rem 1.2rem;
    color: #000;
}
.label-head {
    display: flex;
    justify-content: space-between;
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 0.06em;
    border-bottom: 2px solid var(--ink);
    padding-bottom: 0.5rem;
}
.label-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: #444;
}
.label-from {
    font-size: 0.85rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--line);
}
.label-to { padding: 0.8rem 0; }
.label-addr {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.45;
    margin-top: 0.3rem;
}
.label-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    border-top: 2px solid var(--ink);
    padding-top: 0.7rem;
}
.label-foot img { margin: 0 !important; padding: 0 !important; }
.label-meta {
    font-family: var(--mono);
    font-size: 0.8rem;
    text-align: right;
    color: #222;
}
@media print {
    .shiplabel { border-width: 3px; margin: 0 auto; }
}

/* ── misc ── */
.avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    font-weight: 700;
    vertical-align: middle;
    margin-right: 0.45rem;
}
.actions { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center; margin: 0.8rem 0; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 0.3rem 1.2rem; font-size: 0.93rem; }
.kv dt { color: var(--dim); }
.kv dd { margin: 0; }