/* ============================================================
   时间戳转换 工具页专属样式（Slate Professional 深夜蓝，自包含）
   ============================================================ */
* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    background: linear-gradient(180deg, #0f172a 0%, #111c33 100%);
    color: #f1f5f9;
    font-family: "Microsoft YaHei", "PingFang SC", -apple-system, sans-serif;
    font-size: 14px;
}

.ts-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(2, 6, 23, 0.35);
}
.ts-back { color: #7dd3fc; text-decoration: none; font-size: 14px; }
.ts-back:hover { color: #38bdf8; }
.ts-brand { color: #94a3b8; font-size: 13px; }

.ts-wrap { max-width: 960px; margin: 0 auto; padding: 30px 20px 60px; }
.ts-title { margin: 0 0 10px; font-size: 1.7em; }
.ts-privacy { margin: 0 0 24px; color: #6ee7b7; font-size: 13px; }

/* 当前时间戳三联卡 */
.ts-now {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
    margin-bottom: 22px;
}
.ts-now-item {
    background: rgba(30, 41, 59, 0.52);
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
}
.ts-now-item b {
    display: block;
    font-size: 1.35em;
    color: #7dd3fc;
    font-family: Consolas, monospace;
    margin-bottom: 8px;
    word-break: break-all;
}
.ts-now-item b.small { font-size: 1.05em; }
.ts-now-item span { display: block; font-size: 12.5px; color: #94a3b8; margin-bottom: 8px; }
.ts-copy {
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(2, 6, 23, 0.45);
    color: #7dd3fc;
    border-radius: 6px;
    font-size: 12px;
    padding: 4px 12px;
    cursor: pointer;
}
.ts-copy:hover { border-color: rgba(56, 189, 248, 0.5); }

/* 双面板 */
.ts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 16px;
}
.ts-panel {
    background: rgba(30, 41, 59, 0.52);
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 12px;
    padding: 18px;
}
.ts-panel h3 { margin: 0 0 14px; font-size: 15px; color: #7dd3fc; }
.ts-row { display: flex; gap: 10px; flex-wrap: wrap; }
.ts-row input {
    flex: 1 1 160px;
    padding: 9px 12px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 6px;
    background: rgba(2, 6, 23, 0.45);
    color: #f1f5f9;
    font-size: 13.5px;
    outline: none;
    color-scheme: dark;
    min-width: 0;
}
.ts-row input:focus { border-color: #38bdf8; }
.ts-btn {
    flex: 0 0 auto;
    padding: 9px 20px;
    border: none;
    border-radius: 6px;
    background: linear-gradient(135deg, #0ea5e9, #38bdf8);
    color: #04121f;
    font-weight: 600;
    font-size: 13.5px;
    cursor: pointer;
}
.ts-btn:hover { filter: brightness(1.1); }

/* 输出 */
.ts-out { margin-top: 16px; }
.ts-out-line {
    display: flex;
    gap: 12px;
    padding: 9px 0;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
    align-items: baseline;
}
.ts-out-line:last-child { border-bottom: none; }
.ts-out-line span { flex: 0 0 88px; font-size: 12.5px; color: #94a3b8; }
.ts-out-line b {
    flex: 1;
    font-size: 13.5px;
    color: #e2e8f0;
    font-family: Consolas, monospace;
    word-break: break-all;
}