/* 知伴朝夕 · 运营台 —— 墨色玫瑰（暗 / 日 双主题） */
:root {
  --bg: #14161B;
  --bg-soft: #191C23;
  --card: #1C1F26;
  --card-hover: #22252E;
  --line: #2A2E38;
  --line-soft: #232730;
  --ink: #E8E4E0;
  --ink-2: #A8A29B;
  --ink-3: #6E6963;
  --rose: #C89B9B;
  --rose-strong: #D9A9A4;
  --coral: #E8895F;
  --green: #7FA37F;
  --red: #C97C7C;
  --code-bg: #232026;
  --toast-bg: #26221F;
  --toast-border: rgba(200,155,155,.35);
  --thead-bg: rgba(255,255,255,.015);
  --hover-rose: rgba(200,155,155,.04);
  --hover-rose-strong: rgba(200,155,155,.08);
  --tag-gray-bg: rgba(255,255,255,.05);
  --mask: rgba(8,9,12,.72);
  --shadow-card: 0 30px 80px rgba(0,0,0,.5);
  --shadow-toast: 0 12px 40px rgba(0,0,0,.5);
  --input-bg: var(--bg-soft);
  --serif: "Songti SC", "Noto Serif SC", "STSong", "SimSun", serif;
  --mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
}

/* ====== 日间主题 ====== */
[data-theme="light"] {
  --bg: #F6F4F1;
  --bg-soft: #F0EDE9;
  --card: #FFFFFF;
  --card-hover: #FBF9F7;
  --line: #E5DFD9;
  --line-soft: #EFEAE4;
  --ink: #352E2A;
  --ink-2: #7A716B;
  --ink-3: #B0A59E;
  --rose: #C08A8A;
  --rose-strong: #B37C7C;
  --coral: #D97F55;
  --green: #6E936E;
  --red: #C06A6A;
  --code-bg: #F3ECE8;
  --toast-bg: #FFFFFF;
  --toast-border: rgba(192,138,138,.4);
  --thead-bg: rgba(192,138,138,.04);
  --hover-rose: rgba(192,138,138,.05);
  --hover-rose-strong: rgba(192,138,138,.1);
  --tag-gray-bg: rgba(53,46,42,.05);
  --mask: rgba(45,38,35,.45);
  --shadow-card: 0 16px 48px rgba(53,46,42,.14);
  --shadow-toast: 0 12px 40px rgba(53,46,42,.18);
  --input-bg: #FAF8F6;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
body { background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 14px; line-height: 1.6; transition: background .25s, color .25s; }
.hidden { display: none !important; }
.muted { color: var(--ink-3); font-size: 12px; }
code { font-family: var(--mono); font-size: 12px; color: var(--rose-strong); background: var(--code-bg); padding: 1px 6px; border-radius: 4px; }
::selection { background: rgba(200,155,155,.3); }

/* ====== 登录 ====== */
.login-wrap { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 40px; padding: 24px;
  background:
    radial-gradient(ellipse 80% 50% at 70% -10%, rgba(200,155,155,.12), transparent),
    radial-gradient(ellipse 60% 40% at 20% 110%, rgba(232,137,95,.07), transparent),
    var(--bg);
  transition: background .25s;
}
.login-card { width: 380px; max-width: 100%; background: var(--card); border: 1px solid var(--line); border-radius: 20px 20px 0 0; padding: 48px 44px;
  box-shadow: var(--shadow-card); animation: rise .5s ease-out; transition: background .25s, border-color .25s; }
.login-brand { text-align: center; margin-bottom: 40px; }
.brand-cn { font-family: var(--serif); font-size: 34px; font-weight: 700; letter-spacing: 6px; color: var(--rose); display: block; }
.brand-sub { font-size: 11px; letter-spacing: 4px; color: var(--ink-3); display: block; margin-top: 8px; font-family: var(--mono); }
.login-form { display: flex; flex-direction: column; gap: 14px; }
.login-form input { background: var(--input-bg); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; color: var(--ink); font-size: 15px; outline: none; transition: border-color .2s; }
.login-form input:focus { border-color: var(--rose); }
.btn-main { background: linear-gradient(135deg, #C89B9B, #A97F7E); color: #fff; border: none; border-radius: 10px; padding: 14px; font-size: 15px; font-weight: 600; cursor: pointer; letter-spacing: 2px; transition: transform .15s, opacity .2s; }
.btn-main:hover { opacity: .92; }
.btn-main:active { transform: scale(.98); }
.login-err { color: var(--red); font-size: 13px; min-height: 20px; text-align: center; }
.login-foot { font-size: 12px; color: var(--ink-3); letter-spacing: 2px; }

/* ====== 布局 ====== */
.layout { display: flex; height: 100vh; }
.side { width: 208px; flex-shrink: 0; background: var(--bg-soft); border-right: 1px solid var(--line-soft); display: flex; flex-direction: column; transition: background .25s, border-color .25s; }
.side-brand { padding: 26px 22px 22px; border-bottom: 1px solid var(--line-soft); }
.side-brand .brand-cn { font-size: 22px; letter-spacing: 4px; color: var(--rose); display: block; }
.side-brand .brand-sub { margin-top: 4px; letter-spacing: 3px; }
.theme-toggle { background: none; border: 1px solid var(--line); color: var(--ink-2); border-radius: 23px; width: 34px; height: 34px; font-size: 16px; cursor: pointer; line-height: 1; transition: all .2s; flex-shrink: 0; }
.theme-toggle:hover { color: var(--rose); border-color: var(--rose); }
.nav { flex: 1; padding: 14px 0; display: flex; flex-direction: column; }
.nav-item { display: flex; align-items: center; gap: 10px; padding: 13px 22px; color: var(--ink-2); text-decoration: none; font-size: 14px; border-left: 2px solid transparent; transition: all .2s; position: relative; }
.nav-item:hover { color: var(--ink); background: rgba(255,255,255,.02); }
.nav-item.active { color: var(--rose-strong); border-left-color: var(--rose); background: linear-gradient(90deg, rgba(200,155,155,.08), transparent); }
.nav-ico { font-size: 13px; width: 16px; text-align: center; color: var(--ink-3); }
.nav-item.active .nav-ico { color: var(--rose); }
.nav-badge { margin-left: auto; background: var(--coral); color: #fff; font-size: 11px; font-family: var(--mono); padding: 0 7px; border-radius: 9px; line-height: 18px; }
.side-foot { padding: 16px 22px; border-top: 1px solid var(--line-soft); display: flex; align-items: center; gap: 10px; }
.side-foot .btn-ghost { flex: 1; }

.main { flex: 1; overflow-y: auto; padding: 28px 36px 48px;
  background:
    radial-gradient(ellipse 60% 30% at 85% -5%, rgba(200,155,155,.06), transparent),
    var(--bg);
  transition: background .25s;
}
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; }
.page-title { font-family: var(--serif); font-size: 26px; font-weight: 700; letter-spacing: 3px; color: var(--ink); }
.topbar-right { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--ink-3); }
.conn-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }

/* ====== 总览指标 ====== */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat-card { background: var(--card); border: 1px solid var(--line-soft); border-radius: 16px; padding: 24px 26px; transition: border-color .2s, transform .2s, background .25s; opacity: 0; animation: rise .45s ease-out forwards; animation-delay: calc(var(--i) * 60ms); }
.stat-card:hover { border-color: rgba(200,155,155,.4); transform: translateY(-2px); }
.stat-label { font-size: 13px; color: var(--ink-2); letter-spacing: 1px; }
.stat-num { font-family: var(--mono); font-size: 40px; font-weight: 700; color: var(--ink); margin-top: 10px; line-height: 1.1; }
.stat-num.rose { color: var(--rose-strong); }
.stat-num.coral { color: var(--coral); }
.stat-num.green { color: var(--green); }
.stat-unit { font-size: 12px; color: var(--ink-3); margin-top: 6px; }
.stat-alert { margin-top: 14px; font-size: 12px; color: var(--coral); }

/* ====== 审核台 ====== */
.audit-list { display: flex; flex-direction: column; gap: 12px; }
.audit-row { display: flex; align-items: center; gap: 20px; background: var(--card); border: 1px solid var(--line-soft); border-radius: 14px; padding: 18px 24px; cursor: pointer; transition: all .2s; opacity: 0; animation: rise .4s ease-out forwards; animation-delay: calc(var(--i) * 50ms); }
.audit-row:hover { border-color: rgba(200,155,155,.4); background: var(--card-hover); }
.audit-thumb { width: 64px; height: 64px; border-radius: 12px; object-fit: cover; background: var(--bg-soft); flex-shrink: 0; }
.audit-thumb-placeholder { width: 64px; height: 64px; border-radius: 12px; background: var(--bg-soft); display: flex; align-items: center; justify-content: center; color: var(--rose); font-family: var(--serif); font-size: 26px; flex-shrink: 0; }
.audit-main { flex: 1; min-width: 0; }
.audit-name { font-family: var(--serif); font-size: 17px; font-weight: 600; color: var(--ink); margin-right: 10px; }
.audit-meta { color: var(--ink-2); font-size: 13px; margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.audit-time { color: var(--ink-3); font-size: 12px; font-family: var(--mono); flex-shrink: 0; }

/* ====== 表格（底部直角） ====== */
.table-wrap { background: var(--card); border: 1px solid var(--line-soft); border-radius: 14px 14px 0 0; overflow: hidden; transition: background .25s; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; color: var(--ink-3); font-weight: 500; letter-spacing: 1px; padding: 14px 20px; border-bottom: 1px solid var(--line-soft); background: var(--thead-bg); }
td { padding: 14px 20px; border-bottom: 1px solid var(--line-soft); font-size: 13.5px; color: var(--ink); }
tr:last-child td { border-bottom: none; }
tbody tr { transition: background .15s; }
tbody tr:hover { background: var(--hover-rose); }
.tag { display: inline-block; font-size: 11px; padding: 2px 9px; border-radius: 9px; font-family: var(--mono); }
.tag.ok { color: var(--green); background: rgba(127,163,127,.12); }
.tag.warn { color: var(--coral); background: rgba(232,137,95,.12); }
.tag.bad { color: var(--red); background: rgba(201,124,124,.12); }
.tag.gray { color: var(--ink-3); background: var(--tag-gray-bg); }

.filter-bar { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.filter-bar select { background: var(--card); color: var(--ink); border: 1px solid var(--line); border-radius: 9px; padding: 9px 14px; font-size: 13px; outline: none; transition: background .25s; }
.pager { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 18px; }

/* ====== 按钮 ====== */
.btn-ghost { background: transparent; color: var(--ink-2); border: 1px solid var(--line); border-radius: 9px; padding: 8px 18px; font-size: 13px; cursor: pointer; transition: all .2s; }
.btn-ghost:hover { color: var(--ink); border-color: var(--ink-3); }
.btn-sm { padding: 5px 13px; font-size: 12px; border-radius: 7px; cursor: pointer; border: none; transition: opacity .15s; }
.btn-sm:active { opacity: .8; }
.btn-ok { background: rgba(127,163,127,.15); color: var(--green); }
.btn-warn { background: rgba(232,137,95,.15); color: var(--coral); }
.btn-red { background: rgba(201,124,124,.15); color: var(--red); }
.btn-danger { background: linear-gradient(135deg, #C97C7C, #B06464); color: #fff; border: none; border-radius: 9px; padding: 11px 22px; font-size: 14px; cursor: pointer; transition: transform .15s; }
.btn-danger:active { transform: scale(.98); }

/* ====== 工具页 ====== */
.tool-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.tool-card { background: var(--card); border: 1px solid var(--line-soft); border-radius: 16px; padding: 28px; transition: background .25s; }
.tool-card h3 { font-family: var(--serif); font-size: 18px; letter-spacing: 2px; color: var(--rose-strong); margin-bottom: 12px; }
.tool-card p { color: var(--ink-2); font-size: 13px; margin-bottom: 20px; }
.tool-card.tool-danger { border-color: rgba(201,124,124,.3); }
.tool-card.tool-danger h3 { color: var(--red); }
.tool-row { display: flex; gap: 12px; }
.tool-row input { width: 110px; background: var(--input-bg); border: 1px solid var(--line); border-radius: 9px; color: var(--ink); padding: 10px 14px; font-family: var(--mono); font-size: 14px; outline: none; }

/* ====== 弹层（底部直角，便于滚动内容贴底） ====== */
.modal-mask { position: fixed; inset: 0; background: var(--mask); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; z-index: 50; animation: fadeIn .2s ease-out; }
.modal { width: min(880px, 92vw); max-height: 88vh; overflow-y: auto; background: var(--card); border: 1px solid var(--line); border-radius: 18px 18px 0 0; padding: 32px; animation: rise .3s ease-out; transition: background .25s; }
.confirm-box { width: 400px; background: var(--card); border: 1px solid var(--line); border-radius: 16px 16px 0 0; padding: 30px; animation: rise .25s ease-out; }
.confirm-box h3 { font-family: var(--serif); font-size: 18px; letter-spacing: 1px; margin-bottom: 10px; color: var(--red); }
.confirm-box p { color: var(--ink-2); font-size: 13.5px; margin-bottom: 24px; }
.confirm-btns { display: flex; justify-content: flex-end; gap: 12px; }

/* 审核详情 */
.am-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.am-title { font-family: var(--serif); font-size: 22px; font-weight: 700; letter-spacing: 2px; color: var(--rose-strong); }
.am-close { background: none; border: none; color: var(--ink-3); font-size: 22px; cursor: pointer; }
.am-close:hover { color: var(--ink); }
.am-body { display: flex; gap: 26px; }
.am-photos { width: 300px; flex-shrink: 0; }
.am-photo-main { width: 300px; height: 380px; border-radius: 14px; object-fit: cover; background: var(--bg-soft); }
.am-photo-empty { width: 300px; height: 380px; border-radius: 14px; background: var(--bg-soft); display: flex; align-items: center; justify-content: center; color: var(--ink-3); font-size: 13px; }
.am-thumbs { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.am-thumbs img { width: 52px; height: 52px; border-radius: 8px; object-fit: cover; cursor: pointer; opacity: .55; border: 2px solid transparent; transition: all .15s; }
.am-thumbs img.on { opacity: 1; border-color: var(--rose); }
.am-fields { flex: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 20px; align-content: start; }
.am-field { display: flex; gap: 10px; font-size: 13px; padding: 6px 0; border-bottom: 1px dashed var(--line-soft); }
.am-field b { color: var(--ink-3); font-weight: 500; width: 76px; flex-shrink: 0; }
.am-field span { color: var(--ink); word-break: break-all; }
.am-desc { grid-column: 1 / -1; background: var(--bg-soft); border-radius: 10px; padding: 14px 16px; color: var(--ink-2); font-size: 13px; line-height: 1.8; }
.am-actions { display: flex; justify-content: flex-end; gap: 14px; margin-top: 26px; }
.am-reason { width: 100%; margin-bottom: 16px; background: var(--input-bg); border: 1px solid var(--line); border-radius: 9px; color: var(--ink); padding: 10px 14px; font-size: 13px; outline: none; display: none; }
.am-reason.show { display: block; }

/* ====== 骨架屏 ====== */
.skel { background: linear-gradient(90deg, var(--card) 25%, var(--card-hover) 50%, var(--card) 75%); background-size: 400% 100%; animation: shimmer 1.4s infinite; border-radius: 12px; }
.skel-row { height: 72px; margin-bottom: 12px; }
.skel-stat { height: 118px; }

/* ====== Toast ====== */
.toast { position: fixed; top: 28px; left: 50%; transform: translateX(-50%); background: var(--toast-bg); color: var(--ink); border: 1px solid var(--toast-border); border-radius: 10px; padding: 12px 26px; font-size: 14px; z-index: 99; animation: rise .25s ease-out; box-shadow: var(--shadow-toast); }
.toast.err { border-color: rgba(201,124,124,.5); }

@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes shimmer { from { background-position: 100% 0; } to { background-position: -100% 0; } }

@media (max-width: 1100px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .am-body { flex-direction: column; }
  .am-photos { width: 100%; }
  .am-photo-main { width: 100%; height: 300px; }
}