/* app.css — iframe 内容页公共样式（深色主题） */
:root {
    --p-bg: #081322;
    --p-panel: rgba(14, 29, 48, .94);
    --p-panel-soft: rgba(17, 37, 60, .78);
    --p-border: rgba(148, 188, 226, .14);
    --p-text: #edf7ff;
    --p-muted: #86a0b8;
    --p-primary: #39a7ff;
    --p-primary-2: #6e5cff;
    --p-success: #2ad6a0;
    --p-danger: #ff647c;
    --p-warn: #ffd36a;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    color: var(--p-text);
    font-family: "Microsoft JhengHei", "PingFang TC", "Segoe UI", sans-serif;
    font-size: 14px;
    background:
        radial-gradient(circle at 100% 0, rgba(110, 92, 255, .08), transparent 30rem),
        var(--p-bg);
}

a { color: #75c8ff; text-decoration: none; }
a:hover { color: #a7dcff; }

.page {
    padding: 24px 26px 40px;
    max-width: 1280px;
    margin: 0 auto;
}

.page-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.page-head h2 {
    margin: 0;
    font-size: 20px;
    font-weight: 800;
    color: #f2f9ff;
}

.page-head .sub { color: var(--p-muted); font-size: 12px; margin-left: auto; }

/* 卡片 */
.card {
    padding: 22px;
    margin-bottom: 18px;
    border: 1px solid var(--p-border);
    border-radius: 16px;
    background: var(--p-panel);
    box-shadow: 0 14px 40px rgba(0, 0, 0, .2);
}

.card h3 {
    margin: 0 0 14px;
    font-size: 15px;
    font-weight: 800;
    color: #e8f4ff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card h3 i { color: #55b6ff; }

/* 指标卡 */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.stat {
    padding: 18px 20px;
    border: 1px solid var(--p-border);
    border-radius: 16px;
    background: linear-gradient(155deg, rgba(57, 167, 255, .10), rgba(110, 92, 255, .05)), var(--p-panel);
}

.stat .k { color: var(--p-muted); font-size: 12px; font-weight: 700; letter-spacing: .05em; }
.stat .v { margin-top: 8px; color: #fff; font-size: 24px; font-weight: 850; font-variant-numeric: tabular-nums; }
.stat .v small { font-size: 13px; color: var(--p-muted); font-weight: 600; margin-left: 4px; }
.stat.gold .v { color: var(--p-warn); }
.stat.green .v { color: var(--p-success); }
.stat.red .v { color: var(--p-danger); }

/* 表单 */
.f-label { display: block; margin-bottom: 7px; color: #b8cae0; font-size: 13px; font-weight: 700; }

.f-input, .f-select {
    height: 42px;
    padding: 0 14px;
    color: var(--p-text);
    font-size: 14px;
    border: 1px solid rgba(148, 180, 224, .19);
    border-radius: 11px;
    outline: none;
    background: rgba(5, 17, 33, .66);
    transition: border-color .2s ease, box-shadow .2s ease;
}

.f-input:focus, .f-select:focus {
    border-color: rgba(57, 167, 255, .75);
    box-shadow: 0 0 0 4px rgba(57, 167, 255, .1);
}

.f-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px; }
.f-row .grow { flex: 1 1 220px; }
.f-row label { color: var(--p-muted); font-size: 13px; }

/* 按钮 */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    height: 42px;
    padding: 0 20px;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    border: 1px solid transparent;
    border-radius: 11px;
    background: linear-gradient(105deg, var(--p-primary), var(--p-primary-2));
    box-shadow: 0 10px 24px rgba(57, 167, 255, .18);
    cursor: pointer;
    transition: transform .15s ease, filter .15s ease, box-shadow .15s ease;
    white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); filter: brightness(1.08); }
.btn:active { transform: translateY(0); }
.btn[disabled] { filter: saturate(.5) brightness(.8); pointer-events: none; }

.btn-ghost {
    color: #afc2d8;
    border-color: rgba(148, 180, 224, .18);
    background: rgba(20, 41, 68, .72);
    box-shadow: none;
}
.btn-ghost:hover { color: #eaf5ff; border-color: rgba(107, 200, 255, .35); background: rgba(28, 55, 88, .85); }

.btn-danger {
    border-color: rgba(255, 100, 124, .3);
    background: rgba(255, 100, 124, .1);
    box-shadow: none;
}
.btn-danger:hover { background: rgba(255, 100, 124, .18); }

.btn-sm { height: 32px; padding: 0 12px; font-size: 12px; border-radius: 9px; }

/* 表格 */
.table-wrap { overflow-x: auto; }

table.tbl {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

table.tbl th {
    padding: 11px 12px;
    color: #8fa9c2;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .04em;
    text-align: left;
    white-space: nowrap;
    border-bottom: 1px solid var(--p-border);
}

table.tbl td {
    padding: 11px 12px;
    color: #d5e4f2;
    border-bottom: 1px solid rgba(148, 188, 226, .07);
    word-break: break-all;
}

table.tbl tbody tr:hover td { background: rgba(57, 167, 255, .045); }

.empty { padding: 34px 12px; color: var(--p-muted); text-align: center; font-size: 13px; }

/* 徽标 */
.badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 12px;
    font-weight: 700;
    border-radius: 999px;
    white-space: nowrap;
}
.badge.ok { color: #47dfb1; border: 1px solid rgba(71, 223, 177, .3); background: rgba(71, 223, 177, .08); }
.badge.hold { color: #ffd36a; border: 1px solid rgba(255, 211, 106, .3); background: rgba(255, 211, 106, .08); }
.badge.refund { color: #86a0b8; border: 1px solid rgba(134, 160, 184, .3); background: rgba(134, 160, 184, .08); }
.badge.black { color: #ff647c; border: 1px solid rgba(255, 100, 124, .3); background: rgba(255, 100, 124, .08); }
.badge.blue { color: #6bc8ff; border: 1px solid rgba(107, 200, 255, .3); background: rgba(107, 200, 255, .08); }

/* 分页 */
.pager {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: flex-end;
    margin-top: 14px;
    color: var(--p-muted);
    font-size: 13px;
}

.pager button {
    height: 32px;
    padding: 0 14px;
    color: #afc2d8;
    font-size: 12px;
    font-weight: 700;
    border: 1px solid rgba(148, 180, 224, .18);
    border-radius: 9px;
    background: rgba(20, 41, 68, .72);
    cursor: pointer;
}
.pager button:hover:not([disabled]) { color: #fff; border-color: rgba(107, 200, 255, .35); }
.pager button[disabled] { opacity: .4; cursor: not-allowed; }

/* 键值展示 */
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 12px 18px; align-items: center; }
.kv .k { color: var(--p-muted); font-size: 13px; }
.kv .v { color: #eef6ff; font-size: 14px; word-break: break-all; }

.key-box {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.key-text {
    flex: 1 1 300px;
    padding: 12px 14px;
    color: #7dd3fc;
    font-family: Consolas, Menlo, monospace;
    font-size: 14px;
    letter-spacing: .5px;
    border: 1px dashed rgba(107, 200, 255, .3);
    border-radius: 11px;
    background: rgba(5, 17, 33, .6);
    user-select: all;
    word-break: break-all;
}

/* 文档 */
.doc h4 { margin: 22px 0 8px; color: #6bc8ff; font-size: 15px; }
.doc p, .doc li { color: #c2d4e6; line-height: 1.8; font-size: 13.5px; }
.doc code {
    padding: 2px 7px;
    color: #7dd3fc;
    font-family: Consolas, Menlo, monospace;
    font-size: 12.5px;
    border-radius: 6px;
    background: rgba(57, 167, 255, .1);
}
.doc pre {
    padding: 14px 16px;
    overflow-x: auto;
    color: #bfe3ff;
    font-family: Consolas, Menlo, monospace;
    font-size: 12.5px;
    line-height: 1.7;
    border: 1px solid rgba(107, 200, 255, .16);
    border-radius: 12px;
    background: rgba(4, 14, 28, .7);
}
.doc table.tbl td, .doc table.tbl th { font-size: 12.5px; }

/* toast */
.sf-toast {
    position: fixed;
    z-index: 9999;
    top: 22px;
    left: 50%;
    min-width: 220px;
    padding: 13px 20px;
    color: #eef6ff;
    font-size: 13.5px;
    font-weight: 700;
    text-align: center;
    border: 1px solid rgba(107, 200, 255, .26);
    border-radius: 13px;
    background: rgba(7, 19, 37, .97);
    box-shadow: 0 18px 55px rgba(0, 0, 0, .44);
    transform: translateX(-50%) translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
}
.sf-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.sf-toast.err { border-color: rgba(255, 107, 129, .35); }

@media (max-width: 640px) {
    .page { padding: 16px 14px 30px; }
    .kv { grid-template-columns: 100px 1fr; }
}