/* =====================================================================
   垃圾分类查询 · 绿桶工牌风
   主色：墨绿 #146b4f｜强调：柠檬黄 #d9c520｜纸底：#f4f7f2
   四色桶：干 #55606a｜湿 #8a6a3c｜回收 #146b4f｜有害 #c0392b
   ===================================================================== */
.gsl-page {
    --gsl-ink: #1d2a22;
    --gsl-ink-2: #43564a;
    --gsl-ink-3: #6d8074;
    --gsl-ink-4: #9aab9f;
    --gsl-bg: #f4f7f2;
    --gsl-card: #ffffff;
    --gsl-card-2: #f7faf6;
    --gsl-line: #dde7dd;
    --gsl-line-2: #e9f0e8;
    --gsl-brand: #146b4f;
    --gsl-brand-2: #1f8a66;
    --gsl-brand-soft: rgba(20, 107, 79, .10);
    --gsl-accent: #d9c520;
    --gsl-accent-soft: rgba(217, 197, 32, .18);
    --gsl-dry: #55606a;
    --gsl-wet: #8a6a3c;
    --gsl-rec: #146b4f;
    --gsl-haz: #c0392b;
    --gsl-shadow: 0 14px 30px -22px rgba(20, 60, 40, .45);
    --gsl-mono: ui-monospace, "SFMono-Regular", Consolas, "Cascadia Code", monospace;

    color: var(--gsl-ink);
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}
:root[data-theme="dark"] .gsl-page {
    --gsl-ink: #e8f0e8;
    --gsl-ink-2: #bccdc0;
    --gsl-ink-3: #8ea193;
    --gsl-ink-4: #6d8074;
    --gsl-bg: #101713;
    --gsl-card: #17211b;
    --gsl-card-2: #1d2922;
    --gsl-line: #2b3a30;
    --gsl-line-2: #243129;
    --gsl-brand: #35b183;
    --gsl-brand-2: #57c99d;
    --gsl-brand-soft: rgba(53, 177, 131, .14);
    --gsl-accent: #e3d43f;
    --gsl-accent-soft: rgba(227, 212, 63, .16);
    --gsl-dry: #8b98a4;
    --gsl-wet: #c9a468;
    --gsl-rec: #35b183;
    --gsl-haz: #e8705f;
    --gsl-shadow: 0 14px 30px -22px rgba(0, 0, 0, .8);
}

/* ---------- 首屏 ---------- */
.gsl-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 26px;
    align-items: center;
    margin-top: 18px;
    padding: 26px 28px;
    border-radius: 24px;
    background:
        radial-gradient(520px 240px at 8% -10%, var(--gsl-accent-soft), transparent 62%),
        radial-gradient(460px 220px at 96% 8%, var(--gsl-brand-soft), transparent 66%),
        var(--gsl-card);
    border: 1px solid var(--gsl-line);
    box-shadow: var(--gsl-shadow);
}
.gsl-kicker {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--gsl-brand-soft);
    border: 1px solid var(--gsl-brand);
    color: var(--gsl-brand);
    font-size: 12.5px;
    font-weight: 700;
}
.gsl-kicker i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--gsl-accent);
}
.gsl-hero h1 {
    margin: 14px 0 8px;
    font-size: 34px;
    line-height: 1.25;
    letter-spacing: .5px;
    color: var(--gsl-ink);
}
.gsl-sub {
    margin: 0;
    font-size: 15px;
    line-height: 1.95;
    color: var(--gsl-ink-2);
}
.gsl-sub b { color: var(--gsl-brand); font-weight: 700; }
.gsl-legend {
    list-style: none;
    margin: 18px 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 9px;
}
.gsl-lg {
    padding: 9px 11px;
    border-radius: 12px;
    background: var(--gsl-card-2);
    border: 1px solid var(--gsl-line-2);
    border-left: 4px solid var(--gsl-dry);
}
.gsl-lg b { display: block; font-size: 13.5px; color: var(--gsl-ink); }
.gsl-lg span { font-size: 11px; color: var(--gsl-ink-4); }
.gsl-lg--wet { border-left-color: var(--gsl-wet); }
.gsl-lg--rec { border-left-color: var(--gsl-rec); }
.gsl-lg--haz { border-left-color: var(--gsl-haz); }

/* ---------- 控制台 ---------- */
.gsl-console {
    padding: 16px 17px 18px;
    border-radius: 18px;
    background: var(--gsl-bg);
    border: 1px solid var(--gsl-line);
}
.gsl-console-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 11px;
    font-size: 13px;
    font-weight: 700;
    color: var(--gsl-ink-2);
}
.gsl-src { font-size: 10.5px; font-weight: 500; color: var(--gsl-ink-4); font-family: var(--gsl-mono); }
.gsl-form { display: flex; gap: 8px; }
.gsl-form input {
    flex: 1;
    min-width: 0;
    height: 44px;
    padding: 0 13px;
    border-radius: 12px;
    border: 1px solid var(--gsl-line);
    background: var(--gsl-card);
    color: var(--gsl-ink);
    font-family: inherit;
    font-size: 14.5px;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}
.gsl-form input:focus { border-color: var(--gsl-brand); box-shadow: 0 0 0 3px var(--gsl-brand-soft); }
.gsl-go {
    height: 44px;
    padding: 0 20px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--gsl-brand), var(--gsl-brand-2));
    color: #fff;
    font-family: inherit;
    font-size: 14.5px;
    font-weight: 800;
    cursor: pointer;
    white-space: nowrap;
    transition: transform .2s, box-shadow .2s;
}
.gsl-go:hover { transform: translateY(-2px); box-shadow: 0 10px 20px -12px var(--gsl-brand); }
.gsl-go[disabled] { opacity: .6; cursor: default; transform: none; }
.gsl-quick {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-top: 11px;
    font-size: 12px;
    color: var(--gsl-ink-4);
}
.gsl-quick button {
    padding: 3px 10px;
    border-radius: 999px;
    border: 1px solid var(--gsl-line);
    background: var(--gsl-card);
    color: var(--gsl-ink-2);
    font-family: inherit;
    font-size: 12px;
    cursor: pointer;
    transition: border-color .2s, color .2s;
}
.gsl-quick button:hover { border-color: var(--gsl-brand); color: var(--gsl-brand); }
.gsl-err {
    margin: 10px 0 0;
    padding: 8px 11px;
    border-radius: 10px;
    background: rgba(192, 57, 43, .10);
    border: 1px solid rgba(192, 57, 43, .3);
    color: #b03a2c;
    font-size: 12.5px;
    line-height: 1.7;
}
:root[data-theme="dark"] .gsl-err { color: #f0a79b; background: rgba(232, 112, 95, .12); border-color: rgba(232, 112, 95, .3); }

/* ---------- 结果四桶 ---------- */
.gsl-result { margin-top: 22px; }
.gsl-result-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}
.gsl-result-head h2 { margin: 0; font-size: 19px; color: var(--gsl-ink); }
.gsl-result-head span { font-size: 12px; color: var(--gsl-ink-4); font-family: var(--gsl-mono); }
.gsl-bins {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 13px;
}
.gsl-bin {
    padding: 14px 15px 15px;
    border-radius: 18px;
    background: var(--gsl-card);
    border: 1px solid var(--gsl-line);
    border-top: 4px solid var(--gsl-dry);
    box-shadow: var(--gsl-shadow);
}
.gsl-bin--wet { border-top-color: var(--gsl-wet); }
.gsl-bin--rec { border-top-color: var(--gsl-rec); }
.gsl-bin--haz { border-top-color: var(--gsl-haz); }
.gsl-bin-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 9px;
    font-size: 14.5px;
    font-weight: 800;
    color: var(--gsl-ink);
}
.gsl-bin-title em {
    font-style: normal;
    font-size: 11px;
    font-weight: 600;
    padding: 1px 8px;
    border-radius: 999px;
    background: var(--gsl-card-2);
    color: var(--gsl-ink-4);
}
.gsl-bin-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.gsl-bin-list li {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 7px 10px;
    border-radius: 10px;
    background: var(--gsl-card-2);
    font-size: 13px;
    color: var(--gsl-ink-2);
}
.gsl-bin-list li::before {
    content: "";
    width: 6px;
    height: 6px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--gsl-dry);
}
.gsl-bin--wet .gsl-bin-list li::before { background: var(--gsl-wet); }
.gsl-bin--rec .gsl-bin-list li::before { background: var(--gsl-rec); }
.gsl-bin--haz .gsl-bin-list li::before { background: var(--gsl-haz); }
.gsl-bin-empty { font-size: 12px; color: var(--gsl-ink-4); }
.gsl-note {
    margin: 12px 0 0;
    font-size: 12px;
    line-height: 1.8;
    color: var(--gsl-ink-3);
}

/* ---------- 面板 ---------- */
.gsl-panel {
    padding: 18px 20px 20px;
    border-radius: 20px;
    background: var(--gsl-card);
    border: 1px solid var(--gsl-line);
    box-shadow: var(--gsl-shadow);
}
.gsl-panel-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.gsl-panel-head h2 { margin: 0; font-size: 17px; color: var(--gsl-ink); }
.gsl-step {
    width: 24px;
    height: 24px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gsl-brand);
    color: #fff;
    font-size: 12.5px;
    font-weight: 800;
}
.gsl-batch-tip { margin: 0 0 10px; font-size: 12.5px; color: var(--gsl-ink-3); line-height: 1.8; }
.gsl-batch textarea {
    width: 100%;
    padding: 11px 13px;
    border-radius: 13px;
    border: 1px solid var(--gsl-line);
    background: var(--gsl-card-2);
    color: var(--gsl-ink);
    font-family: inherit;
    font-size: 13.5px;
    line-height: 1.9;
    resize: vertical;
    outline: none;
}
.gsl-batch textarea:focus { border-color: var(--gsl-brand); box-shadow: 0 0 0 3px var(--gsl-brand-soft); }
.gsl-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 11px; }
.gsl-btn {
    height: 36px;
    padding: 0 16px;
    border-radius: 11px;
    border: 1px solid var(--gsl-line);
    background: var(--gsl-card-2);
    color: var(--gsl-ink-2);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: transform .2s, border-color .2s, color .2s;
}
.gsl-btn:hover { transform: translateY(-2px); border-color: var(--gsl-brand); color: var(--gsl-brand); }
.gsl-btn--primary {
    background: linear-gradient(135deg, var(--gsl-brand), var(--gsl-brand-2));
    border-color: transparent;
    color: #fff;
}
.gsl-btn--primary:hover { color: #fff; box-shadow: 0 10px 20px -12px var(--gsl-brand); }
.gsl-btn--dl { color: var(--gsl-ink-3); }
.gsl-batch-out { margin-top: 13px; }
.gsl-out-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.gsl-out-table th,
.gsl-out-table td { padding: 9px 11px; border-bottom: 1px solid var(--gsl-line-2); text-align: left; }
.gsl-out-table th { font-size: 12px; color: var(--gsl-ink-4); font-weight: 700; }
.gsl-out-table td { color: var(--gsl-ink-2); }
.gsl-tag {
    display: inline-block;
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    background: var(--gsl-card-2);
    color: var(--gsl-dry);
    border: 1px solid var(--gsl-line-2);
}
.gsl-tag--wet { color: var(--gsl-wet); }
.gsl-tag--rec { color: var(--gsl-rec); }
.gsl-tag--haz { color: var(--gsl-haz); }

/* ---------- 速查表 ---------- */
.gsl-quicktable { margin-top: 20px; }
.gsl-table {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin-top: 12px;
}
.gsl-cell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 9px 11px;
    border-radius: 11px;
    background: var(--gsl-card-2);
    border: 1px solid var(--gsl-line-2);
    font-size: 13px;
    color: var(--gsl-ink-2);
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    transition: transform .18s, border-color .18s;
}
.gsl-cell:hover { transform: translateY(-2px); border-color: var(--gsl-brand); }
.gsl-cell span { color: var(--gsl-ink-4); font-size: 11px; }
.gsl-cell[data-cat="湿垃圾"] span { color: var(--gsl-wet); }
.gsl-cell[data-cat="可回收垃圾"] span,
.gsl-cell[data-cat="可回收物"] span { color: var(--gsl-rec); }
.gsl-cell[data-cat="有害垃圾"] span { color: var(--gsl-haz); }

/* ---------- Toast ---------- */
.gsl-toast {
    position: fixed;
    left: 50%;
    bottom: 34px;
    transform: translate(-50%, 20px);
    z-index: 9999;
    padding: 10px 18px;
    border-radius: 12px;
    background: rgba(29, 42, 34, .94);
    color: #fff;
    font-size: 13.5px;
    box-shadow: 0 14px 30px -16px rgba(0, 0, 0, .6);
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s, transform .25s, visibility .25s;
}
.gsl-toast.show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

@media (max-width: 1080px) {
    .gsl-hero { grid-template-columns: minmax(0, 1fr); }
    .gsl-bins { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .gsl-table { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
    .gsl-hero { padding: 20px 16px; border-radius: 18px; }
    .gsl-hero h1 { font-size: 27px; }
    .gsl-legend { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .gsl-bins { grid-template-columns: minmax(0, 1fr); }
    .gsl-table { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .gsl-form { flex-direction: column; }
    .gsl-go { width: 100%; }
}