/* ===================== 身份证模拟生成器 ===================== */

.idc-topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.idc-title { font-size: 20px; font-weight: 800; margin: 0; }
.idc-download-btn { flex-shrink: 0; margin: 0; }

.idc-notice {
    margin-bottom: 14px;
    padding: 10px 16px;
    font-size: 13px;
    line-height: 1.7;
    border-radius: 10px;
    background: color-mix(in srgb, #f59e0b 10%, transparent);
    border: 1px dashed color-mix(in srgb, #f59e0b 45%, transparent);
    color: #b45309;
}

.idc-layout { display: grid; grid-template-columns: 380px 1fr; gap: 20px; align-items: start; margin-bottom: 20px; }
.idc-card {
    background: var(--c-surface, #fff);
    border: 1px solid var(--c-border, #e2e8f0);
    border-radius: 16px;
    padding: 22px;
}
.idc-block-title { font-size: 15px; font-weight: 800; color: var(--c-text, #0f172a); margin: 0 0 14px; }

.idc-field { margin-bottom: 16px; }
.idc-field > label { display: block; font-size: 13px; font-weight: 700; color: var(--c-text-sub, #334155); margin-bottom: 7px; }
.idc-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--c-border, #e2e8f0);
    border-radius: 10px;
    background: var(--c-surface, #fff);
    color: var(--c-text, #0f172a);
    font-size: 14px;
    font-weight: 600;
    outline: none;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.idc-input:focus { border-color: var(--c-primary, #0066ff); box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-primary, #0066ff) 15%, transparent); }

.idc-inline { display: flex; gap: 10px; align-items: center; }
.idc-inline .idc-input { flex: 1; }
.idc-check { position: relative; flex-shrink: 0; }
.idc-check input { position: absolute; opacity: 0; pointer-events: none; }
.idc-check span {
    display: inline-block;
    padding: 10px 14px;
    border: 1px solid var(--c-border, #e2e8f0);
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    color: var(--c-text-sub, #334155);
    cursor: pointer;
    transition: all .15s;
    background: var(--c-surface, #fff);
}
.idc-check input:checked + span { border-color: #10b981; background: #ecfdf5; color: #047857; }

.idc-radios { display: flex; gap: 10px; }
.idc-radio { position: relative; }
.idc-radio input { position: absolute; opacity: 0; pointer-events: none; }
.idc-radio span {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid var(--c-border, #e2e8f0);
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    color: var(--c-text-sub, #334155);
    cursor: pointer;
    transition: all .15s;
    background: var(--c-surface, #fff);
}
.idc-radio input:checked + span { border-color: #10b981; background: #ecfdf5; color: #047857; }

.idc-label-row { display: flex; align-items: center; justify-content: space-between; }
.idc-label-row label { font-size: 13px; font-weight: 700; color: var(--c-text-sub, #334155); margin: 0 0 8px; }
.idc-value { font-size: 20px; font-weight: 900; color: var(--c-primary, #0066ff); font-variant-numeric: tabular-nums; }
.idc-range { width: 100%; accent-color: var(--c-primary, #0066ff); cursor: pointer; }

.idc-spec {
    margin-top: 14px;
    padding: 10px 14px;
    font-size: 12px;
    line-height: 1.8;
    color: var(--c-text-sub, #334155);
    background: var(--c-surface-soft, #f8fafc);
    border: 1px dashed var(--c-border, #e2e8f0);
    border-radius: 10px;
}
.idc-spec p { margin: 2px 0 0; }

.idc-result-empty { text-align: center; padding: 50px 20px; color: var(--c-text-muted, #94a3b8); }
.idc-result-empty .emoji { font-size: 40px; margin-bottom: 10px; }
.idc-result-empty p { font-size: 14px; margin: 0; }

.idc-pass-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    margin-bottom: 8px;
    background: var(--c-surface-soft, #f8fafc);
    border: 1px solid var(--c-border, #e2e8f0);
    border-radius: 12px;
}
.idc-pass-num {
    flex: 1;
    font-family: Consolas, Monaco, monospace;
    font-size: 16px;
    font-weight: 700;
    color: var(--c-text, #0f172a);
    letter-spacing: 1px;
    word-break: break-all;
}
.idc-pass-meta { display: flex; flex-direction: column; gap: 2px; flex-shrink: 0; font-size: 11px; color: var(--c-text-muted, #94a3b8); text-align: right; }
.idc-copy-one button {
    padding: 6px 12px;
    font-size: 12px;
    border: 1px solid var(--c-border, #e2e8f0);
    background: var(--c-surface, #fff);
    color: var(--c-text-sub, #334155);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    transition: all .15s;
    flex-shrink: 0;
}
.idc-copy-one button:hover { border-color: var(--c-primary, #0066ff); color: var(--c-primary, #0066ff); }

.idc-bill { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.idc-bill li { display: flex; justify-content: space-between; font-size: 14px; padding: 6px 0; color: var(--c-text-sub, #334155); border-bottom: 1px dashed var(--c-border, #e2e8f0); }
.idc-bill li .v { font-variant-numeric: tabular-nums; font-weight: 700; color: var(--c-text, #0f172a); }
.idc-bill li .v.ok { color: #10b981; }
.idc-bill li .v.bad { color: #ef4444; }

.idc-info { margin-top: 4px; }

[data-theme="dark"] .idc-notice { background: color-mix(in srgb, #f59e0b 14%, #131c31); border-color: color-mix(in srgb, #f59e0b 50%, transparent); color: #fbbf24; }
[data-theme="dark"] .idc-check input:checked + span,
[data-theme="dark"] .idc-radio input:checked + span { background: color-mix(in srgb, #10b981 18%, #131c31); color: #34d399; }

@media (max-width: 900px) {
    .idc-layout { grid-template-columns: 1fr; }
}