/* ============================================================
   全能 QQ 机器人 · 原神二次元主题
   ============================================================ */
:root {
  --navy-900: #0b1322;
  --navy-800: #101d35;
  --navy-700: #162743;
  --panel: rgba(18, 29, 50, 0.62);
  --panel-strong: rgba(20, 32, 56, 0.82);
  --panel-border: rgba(217, 192, 138, 0.28);
  --gold: #d9c08a;
  --gold-bright: #f1e2b6;
  --gold-deep: #b89a5f;
  --teal: #6fd3c7;
  --teal-deep: #3fa8a0;
  --text: #eef2f8;
  --muted: #b3bfd4;
  --faint: #7e8aa3;
  --ok: #7fd6a0;
  --warn: #e8b860;
  --err: #e88a8a;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 14px 38px rgba(4, 9, 20, 0.5);
  --glow: 0 0 0 1px rgba(217, 192, 138, 0.18), 0 10px 30px rgba(0, 0, 0, 0.35);
  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --font-display: "Noto Serif SC", "Songti SC", "STSong", "Microsoft YaHei", serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--navy-900);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
/* 固定二次元背景 + 压暗遮罩，保证文字可读 */
body::before {
  content: "";
  position: fixed; inset: 0;
  background: url("/assets/img/bg_liyue.jpg") center/cover no-repeat;
  z-index: -2;
}
body::after {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(111, 211, 199, 0.14), transparent 60%),
    linear-gradient(160deg, rgba(9, 15, 30, 0.55), rgba(11, 19, 34, 0.72));
  z-index: -1;
}
.hidden { display: none !important; }
h1, h2, h3 { margin: 0; font-weight: 600; }
a { color: inherit; }
code {
  background: rgba(217, 192, 138, 0.14);
  padding: 1px 6px; border-radius: 5px;
  font-size: 12px; color: var(--gold-bright);
}

/* ============ 通用面板 ============ */
.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin-bottom: 18px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  position: relative;
}
.panel::before {
  content: "";
  position: absolute; top: 0; left: 18px; right: 18px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(241, 226, 182, 0.55), transparent);
}
.panel-title {
  font-family: var(--font-display);
  font-size: 16px; letter-spacing: 0.5px;
  color: var(--gold-bright);
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 16px;
}
.title-ic { width: 22px; height: 22px; object-fit: contain; }
.panel-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 14px;
}
.hint { color: var(--muted); font-size: 13px; margin: 0 0 14px; }
.mt { margin-top: 18px; }

/* ============ 表单 ============ */
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 14px; }
.field > span { color: var(--muted); font-size: 13px; letter-spacing: 0.3px; }
input, select, textarea {
  width: 100%;
  background: rgba(9, 16, 30, 0.55);
  border: 1px solid rgba(217, 192, 138, 0.22);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 10px 12px;
  font-family: inherit; font-size: 14px;
  outline: none;
  transition: border-color .18s, box-shadow .18s, background .18s;
}
input::placeholder, textarea::placeholder { color: var(--faint); }
input:focus, select:focus, textarea:focus {
  border-color: rgba(241, 226, 182, 0.65);
  box-shadow: 0 0 0 3px rgba(217, 192, 138, 0.14);
  background: rgba(12, 22, 40, 0.75);
}
select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23d9c08a' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 34px; }
textarea { resize: vertical; min-height: 60px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.inline-row { display: flex; gap: 8px; align-items: center; }
.switch-row { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-bottom: 10px; }
.form-hint { margin: 0 0 14px; font-size: 12px; line-height: 1.6; color: var(--muted); opacity: .85; }

/* 开关 */
.switch { display: inline-flex; align-items: center; gap: 9px; cursor: pointer; user-select: none; color: var(--muted); font-size: 13px; }
.switch input { display: none; }
.switch .track {
  width: 40px; height: 22px; border-radius: 20px;
  background: rgba(9, 16, 30, 0.8);
  border: 1px solid rgba(217, 192, 138, 0.3);
  position: relative; transition: background .2s; flex: none;
}
.switch .track::after {
  content: ""; position: absolute; top: 2px; left: 2px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--gold); transition: transform .2s, background .2s;
}
.switch input:checked + .track { background: rgba(63, 168, 160, 0.45); border-color: var(--teal); }
.switch input:checked + .track::after { transform: translateX(18px); background: var(--teal); }
.switch.inline { flex-direction: row; }

/* ============ 按钮 ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 1px solid rgba(217, 192, 138, 0.4);
  background: rgba(217, 192, 138, 0.08);
  color: var(--gold-bright);
  padding: 10px 18px; border-radius: var(--radius-sm);
  font-family: inherit; font-size: 14px; cursor: pointer;
  transition: transform .15s, box-shadow .15s, background .15s, border-color .15s;
  white-space: nowrap;
}
.btn:hover { border-color: var(--gold); background: rgba(217, 192, 138, 0.16); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn.primary {
  background: linear-gradient(160deg, #ecd9a8, #cbb078);
  color: #2a2110; border-color: rgba(241, 226, 182, 0.7);
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(184, 154, 95, 0.35);
}
.btn.primary:hover { background: linear-gradient(160deg, #f4e4b4, #d6bb82); }
.btn.ghost { background: transparent; }
.btn.danger { color: #f2b0b0; border-color: rgba(232, 138, 138, 0.45); background: rgba(232, 138, 138, 0.08); }
.btn.danger:hover { background: rgba(232, 138, 138, 0.18); border-color: var(--err); }
.btn.sm { padding: 7px 12px; font-size: 13px; }
.btn.lg { padding: 12px 30px; font-size: 15px; }
.btn.block { width: 100%; }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; }
.actions.bar { margin-bottom: 16px; align-items: center; }

/* 徽章 */
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 20px;
  font-size: 12px; font-weight: 500;
  border: 1px solid transparent;
}
.badge.green { color: var(--ok); background: rgba(127, 214, 160, 0.12); border-color: rgba(127, 214, 160, 0.35); }
.badge.orange { color: var(--warn); background: rgba(232, 184, 96, 0.12); border-color: rgba(232, 184, 96, 0.35); }
.badge.gray { color: var(--muted); background: rgba(179, 191, 212, 0.1); border-color: rgba(179, 191, 212, 0.28); }
.badge.blue { color: #9cc4f0; background: rgba(120, 170, 230, 0.12); border-color: rgba(120, 170, 230, 0.35); }
.badge.purple { color: #c4a8ee; background: rgba(170, 140, 220, 0.12); border-color: rgba(170, 140, 220, 0.35); }

/* ============ 登录 ============ */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px; position: relative;
}
.login-wrap::before {
  content: ""; position: fixed; inset: 0;
  background: url("/assets/img/bg_traveler.jpg") center/cover no-repeat; z-index: -2;
}
.login-wrap::after {
  content: ""; position: fixed; inset: 0;
  background: linear-gradient(150deg, rgba(8, 14, 28, 0.55), rgba(10, 18, 34, 0.72)); z-index: -1;
}
.login-card {
  width: 100%; max-width: 400px;
  background: var(--panel-strong);
  border: 1px solid var(--panel-border);
  border-radius: 18px; padding: 34px 32px 28px;
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}
.login-emblem { width: 58px; height: 58px; margin: 0 auto 12px;
  background: radial-gradient(circle, rgba(217, 192, 138, 0.22), transparent 70%);
  display: flex; align-items: center; justify-content: center; }
.login-emblem img { width: 46px; height: 46px; filter: drop-shadow(0 0 10px rgba(111, 211, 199, 0.5)); }
.login-title { font-family: var(--font-display); text-align: center; font-size: 25px;
  background: linear-gradient(180deg, #f6e9c6, #cbb078); -webkit-background-clip: text;
  background-clip: text; color: transparent; letter-spacing: 1px; }
.login-sub { text-align: center; color: var(--faint); font-size: 12px; letter-spacing: 2px; margin: 6px 0 24px; }
.login-tip { text-align: center; color: var(--faint); font-size: 12px; margin: 16px 0 0; }
.captcha-row { display: flex; gap: 10px; }
.captcha-row input { flex: 1; }
.captcha-row img { width: 118px; height: 40px; border-radius: var(--radius-sm); cursor: pointer;
  border: 1px solid rgba(217, 192, 138, 0.3); background: #0e1830; object-fit: cover; }

/* ============ 应用布局 ============ */
.app-shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 248px; flex: none;
  position: fixed; top: 0; bottom: 0; left: 0;
  background: rgba(10, 18, 34, 0.86);
  border-right: 1px solid var(--panel-border);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  display: flex; flex-direction: column; z-index: 40;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 22px 22px 18px; }
.brand-ic { width: 30px; height: 30px; filter: drop-shadow(0 0 8px rgba(111, 211, 199, 0.45)); }
.brand-txt { font-family: var(--font-display); font-size: 19px; letter-spacing: 1px;
  background: linear-gradient(180deg, #f6e9c6, #cbb078); -webkit-background-clip: text;
  background-clip: text; color: transparent; }
.nav { display: flex; flex-direction: column; gap: 4px; padding: 8px 14px; flex: 1; overflow-y: auto; }
.nav-item {
  display: flex; align-items: center; gap: 11px;
  background: transparent; border: 1px solid transparent;
  color: var(--muted); padding: 11px 14px; border-radius: var(--radius-sm);
  font-family: inherit; font-size: 14px; cursor: pointer; text-align: left;
  transition: background .15s, color .15s, border-color .15s;
}
.nav-item:hover { background: rgba(217, 192, 138, 0.08); color: var(--text); }
.nav-item.active {
  background: linear-gradient(120deg, rgba(217, 192, 138, 0.18), rgba(111, 211, 199, 0.1));
  border-color: rgba(217, 192, 138, 0.35); color: var(--gold-bright);
}
.nav-ic { width: 18px; height: 18px; object-fit: contain; flex: none; }
.side-foot { padding: 14px 16px 20px; border-top: 1px solid rgba(217, 192, 138, 0.16); }
.admin-chip { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.avatar { width: 38px; height: 38px; border-radius: 50%; flex: none;
  background: linear-gradient(150deg, #d9c08a, #8a7448); color: #1a1408;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 16px; }
.admin-name { font-size: 14px; font-weight: 600; }
.admin-role { font-size: 12px; color: var(--faint); }

.main { flex: 1; margin-left: 248px; display: flex; flex-direction: column; min-width: 0; }
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 26px;
  background: rgba(10, 18, 34, 0.78);
  border-bottom: 1px solid rgba(217, 192, 138, 0.2);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.topbar-left { display: flex; align-items: center; gap: 14px; }
.topbar-left h2 { font-family: var(--font-display); font-size: 19px; color: var(--gold-bright); letter-spacing: .5px; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.menu-btn { display: none; }
.status-pill { display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 20px; font-size: 13px;
  background: rgba(9, 16, 30, 0.6); border: 1px solid rgba(217, 192, 138, 0.25); color: var(--muted); }
.status-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--err); }
.status-pill.online .dot { background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.status-pill.error .dot { background: var(--err); }
.content { padding: 24px 26px 40px; flex: 1; }
.page { display: none; animation: fade .25s ease; }
.page.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ============ 首页统计 ============ */
.home-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.home-stat {
  background: var(--panel); border: 1px solid var(--panel-border);
  border-radius: var(--radius); padding: 16px 18px;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.home-stat .hs-label { color: var(--muted); font-size: 13px; }
.home-stat .hs-value { font-size: 26px; font-weight: 700; margin-top: 4px; color: var(--gold-bright); font-family: var(--font-display); }
.home-stat .hs-sub { color: var(--faint); font-size: 12px; margin-top: 2px; }

/* ============ 机器人卡片 ============ */
.bot-cat-title { font-family: var(--font-display); color: var(--gold); font-size: 15px; margin: 18px 0 12px; letter-spacing: .5px; }
.bot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.bot-card {
  background: var(--panel); border: 1px solid var(--panel-border);
  border-radius: var(--radius); padding: 18px;
  backdrop-filter: blur(13px); -webkit-backdrop-filter: blur(13px);
  transition: transform .18s, box-shadow .18s, border-color .18s;
  position: relative; overflow: hidden;
}
.bot-card:hover { transform: translateY(-3px); border-color: rgba(241, 226, 182, 0.5); box-shadow: var(--glow); }
.bot-card-corner { position: absolute; top: 10px; right: 10px; width: 34px; height: 34px; opacity: .5; }
.bot-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.bot-name { font-size: 16px; font-weight: 600; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.bot-name a { cursor: pointer; }
.bot-name a:hover { color: var(--gold-bright); }
.bot-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; margin-bottom: 16px; }
.bot-meta > div { display: flex; flex-direction: column; }
.bot-meta span { color: var(--faint); font-size: 12px; }
.bot-meta b { font-weight: 500; font-size: 13px; color: var(--muted); }
.bot-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.switch.sm .track { width: 36px; height: 20px; }
.switch.sm .track::after { width: 14px; height: 14px; }
.switch.sm input:checked + .track::after { transform: translateX(16px); }

/* ============ 独立面板 ============ */
.detail-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.detail-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.panel-tabs { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.ptab {
  padding: 10px 22px; border-radius: var(--radius-sm);
  background: var(--panel); border: 1px solid var(--panel-border);
  color: var(--muted); font-family: inherit; font-size: 14px; cursor: pointer;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transition: all .15s;
}
.ptab:hover { color: var(--text); }
.ptab.active {
  color: #2a2110; font-weight: 600;
  background: linear-gradient(160deg, #ecd9a8, #cbb078);
  border-color: var(--gold-bright);
}
.tab-body { display: none; }
.tab-body.active { display: block; animation: fade .25s ease; }
.save-bar { display: flex; justify-content: center; padding: 14px 0 6px;
  position: sticky; bottom: 0; margin-top: 6px;
  background: linear-gradient(180deg, rgba(11, 19, 34, 0), rgba(11, 19, 34, 0.85) 45%);
  border-radius: var(--radius); }
.save-bar .btn { box-shadow: 0 10px 26px rgba(184, 154, 95, 0.4); }

/* ============ 表格 ============ */
.table-wrap { overflow-x: auto; border-radius: var(--radius-sm); }
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th { text-align: left; color: var(--gold); font-weight: 500; font-size: 12px;
  padding: 10px 12px; white-space: nowrap; border-bottom: 1px solid rgba(217, 192, 138, 0.25); }
.table td { padding: 11px 12px; border-bottom: 1px solid rgba(179, 191, 212, 0.1); vertical-align: middle; }
.table tbody tr:hover { background: rgba(217, 192, 138, 0.06); }
.cell-clip { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-actions { display: flex; gap: 6px; }
.icon-btn { background: rgba(217, 192, 138, 0.1); border: 1px solid rgba(217, 192, 138, 0.3);
  color: var(--gold-bright); padding: 4px 10px; border-radius: 7px; font-size: 12px; cursor: pointer; }
.icon-btn:hover { background: rgba(217, 192, 138, 0.2); }
.icon-btn.danger { color: #f2b0b0; border-color: rgba(232, 138, 138, 0.35); background: rgba(232, 138, 138, 0.08); }
.icon-btn.danger:hover { background: rgba(232, 138, 138, 0.18); }
.pager { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 16px; }
.filter-bar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.filter-bar select { width: auto; }

/* ============ 统计卡 / KV ============ */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat-card { background: rgba(9, 16, 30, 0.5); border: 1px solid rgba(217, 192, 138, 0.2);
  border-radius: var(--radius); padding: 16px; }
.stat-label { color: var(--muted); font-size: 13px; }
.stat-value { font-size: 26px; font-weight: 700; margin: 6px 0 2px; color: var(--gold-bright); font-family: var(--font-display); }
.stat-sub { color: var(--faint); font-size: 12px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.kv-list { display: flex; flex-direction: column; }
.kv { display: flex; justify-content: space-between; gap: 14px; padding: 9px 0;
  border-bottom: 1px solid rgba(179, 191, 212, 0.1); font-size: 13px; }
.kv .k { color: var(--faint); flex: none; }
.kv .v { color: var(--muted); text-align: right; word-break: break-all; }

/* ============ 日志 ============ */
.log-box { max-height: 62vh; overflow: auto; background: rgba(8, 14, 26, 0.7);
  border: 1px solid rgba(217, 192, 138, 0.18); border-radius: var(--radius-sm); padding: 12px 14px;
  font-family: "Cascadia Code", Consolas, monospace; font-size: 12.5px; }
.log-line { display: flex; gap: 12px; padding: 3px 0; }
.log-line .t { color: var(--faint); flex: none; }
.log-line .l { color: var(--muted); word-break: break-all; }
.log-line.ERROR .l { color: var(--err); }
.log-line.WARNING .l { color: var(--warn); }

/* ============ 弹窗 / Toast ============ */
.modal-mask { position: fixed; inset: 0; z-index: 90;
  background: rgba(5, 10, 20, 0.62); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal { width: 100%; max-width: 460px; max-height: 88vh; overflow-y: auto;
  background: var(--panel-strong); border: 1px solid var(--panel-border);
  border-radius: 16px; padding: 24px; box-shadow: var(--shadow); }
.modal h3 { font-family: var(--font-display); color: var(--gold-bright); margin-bottom: 18px; font-size: 17px; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }
#toast-root { position: fixed; top: 20px; right: 20px; z-index: 100; display: flex; flex-direction: column; gap: 10px; }
.toast { padding: 12px 18px; border-radius: var(--radius-sm); font-size: 13px;
  background: var(--panel-strong); border: 1px solid var(--panel-border);
  backdrop-filter: blur(12px); box-shadow: var(--shadow); max-width: 340px; }
.toast.ok { border-color: rgba(127, 214, 160, 0.5); }
.toast.err { border-color: rgba(232, 138, 138, 0.5); }

/* ============ 遮罩 ============ */
.side-mask { position: fixed; inset: 0; background: rgba(4, 9, 18, 0.55); z-index: 35; }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1100px) {
  .home-stats, .stat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .sidebar { transform: translateX(-100%); transition: transform .25s ease; width: 260px; }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .menu-btn { display: inline-flex; }
  .form-grid, .grid-2 { grid-template-columns: 1fr; }
  .content { padding: 18px 14px 32px; }
  .topbar { padding: 12px 16px; }
  .bot-meta { grid-template-columns: 1fr; }
  .detail-actions { width: 100%; }
}
@media (max-width: 520px) {
  .home-stats, .stat-grid { grid-template-columns: 1fr; }
  .login-card { padding: 28px 22px; }
  .ptab { flex: 1; padding: 10px; }
}