/* ===================== 密码生成器 ===================== */

.pg-topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.pg-title { font-size: 20px; font-weight: 800; margin: 0; }
.pg-download-btn { flex-shrink: 0; margin: 0; }

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

.pg-field { margin-bottom: 18px; }
.pg-label-row { display: flex; align-items: center; justify-content: space-between; }
.pg-label-row label { font-size: 13px; font-weight: 700; color: var(--c-text-sub, #334155); margin: 0 0 8px; }
.pg-value {
    font-size: 20px; font-weight: 900;
    color: var(--c-primary, #0066ff);
    font-variant-numeric: tabular-nums;
}
.pg-range { width: 100%; accent-color: var(--c-primary, #0066ff); cursor: pointer; }
.pg-range-scale { display: flex; justify-content: space-between; font-size: 11px; color: var(--c-text-muted, #94a3b8); margin-top: 2px; }
.pg-block-label { display: block; font-size: 13px; font-weight: 700; color: var(--c-text-sub, #334155); margin-bottom: 8px; }

.pg-checks { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pg-check { position: relative; }
.pg-check input { position: absolute; opacity: 0; pointer-events: none; }
.pg-check span {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 9px 10px;
    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 ease;
    background: var(--c-surface, #fff);
}
.pg-check span b { color: var(--c-text-muted, #94a3b8); font-weight: 700; font-size: 12px; }
.pg-check input:checked + span {
    border-color: #10b981;
    background: #ecfdf5;
    color: #047857;
}
.pg-check input:checked + span b { color: #047857; }
.pg-check.pg-inline { display: block; margin-top: 2px; }
.pg-check.pg-inline span { justify-content: flex-start; }

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

.pg-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;
}
.pg-pass-text {
    flex: 1;
    font-family: Consolas, Monaco, monospace;
    font-size: 16px;
    font-weight: 700;
    color: var(--c-text, #0f172a);
    word-break: break-all;
    letter-spacing: 0.5px;
}
.pg-strength { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.pg-strength-bar { width: 70px; height: 8px; border-radius: 99px; background: var(--c-border, #e2e8f0); overflow: hidden; }
.pg-strength-bar span { display: block; height: 100%; width: 0; border-radius: 99px; transition: width .3s ease; }
.pg-strength-text { font-size: 11px; font-weight: 800; width: 44px; text-align: center; }
.sg-weak { color: #ef4444; } .sg-weak span { background: #ef4444; }
.sg-mid { color: #f59e0b; } .sg-mid span { background: #f59e0b; }
.sg-strong { color: #10b981; } .sg-strong span { background: #10b981; }
.sg-max { color: #0066ff; } .sg-max span { background: #0066ff; }
.pg-copy-one { flex-shrink: 0; }
.pg-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;
}
.pg-copy-one button:hover { border-color: var(--c-primary, #0066ff); color: var(--c-primary, #0066ff); }

.pg-history-title { margin-top: 20px; display: flex; align-items: baseline; gap: 8px; }
.pg-history-tip { font-size: 11px; color: var(--c-text-muted, #94a3b8); font-weight: 500; }
.pg-history-empty { font-size: 12px; color: var(--c-text-muted, #94a3b8); }
#pgHistory .pg-pass-row { background: var(--c-surface, #fff); }
.pg-clear-history { margin-top: 10px; }

.pg-info { margin-top: 22px; }

[data-theme="dark"] .pg-check input:checked + span {
    background: color-mix(in srgb, #10b981 18%, #131c31);
    color: #34d399;
}
[data-theme="dark"] .pg-check input:checked + span b { color: #34d399; }
[data-theme="dark"] .sg-max { color: #60a5fa; }
[data-theme="dark"] .sg-max span { background: #60a5fa; }

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