/* ============================================================
   大模型中转站 —— 全站样式（原生 CSS，无构建步骤）
   设计变量集中在 :root，支持 light / dark 主题
   ============================================================ */

:root {
  --bg: #f5f6fa;
  --surface: #ffffff;
  --surface-2: #f0f2f7;
  --surface-3: #e6e9f0;
  --border: #e2e5ee;
  --border-strong: #cdd3e0;
  --text: #1b1f2a;
  --text-dim: #6b7280;
  --text-faint: #9aa1ae;
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-soft: #eef0ff;
  --primary-fg: #ffffff;
  --success: #16a34a;
  --success-soft: #e8f7ee;
  --warn: #d97706;
  --warn-soft: #fdf3e3;
  --danger: #dc2626;
  --danger-soft: #fdecec;
  --info: #0284c7;
  --info-soft: #e6f4fb;
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 16px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 4px 16px rgba(16, 24, 40, .06);
  --shadow-lg: 0 8px 32px rgba(16, 24, 40, .14);
  --sidebar-w: 232px;
  --mono: ui-monospace, SFMono-Regular, "JetBrains Mono", Consolas, "Courier New", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB",
          "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

[data-theme="dark"] {
  --bg: #0f1117;
  --surface: #171a23;
  --surface-2: #1e222d;
  --surface-3: #262b38;
  --border: #2a2f3d;
  --border-strong: #3a4152;
  --text: #e8eaf0;
  --text-dim: #9aa2b4;
  --text-faint: #6b7385;
  --primary: #6d63ff;
  --primary-hover: #7f76ff;
  --primary-soft: #23213d;
  --success: #34d399;
  --success-soft: #14291f;
  --warn: #fbbf24;
  --warn-soft: #2c2413;
  --danger: #f87171;
  --danger-soft: #2d1919;
  --info: #38bdf8;
  --info-soft: #10242e;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 4px 16px rgba(0, 0, 0, .3);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { margin: 0 0 12px; font-weight: 650; line-height: 1.3; }
h1 { font-size: 26px; }
h2 { font-size: 20px; }
h3 { font-size: 16px; }
p { margin: 0 0 12px; }

code, pre, .mono { font-family: var(--mono); font-size: 12.5px; }
pre {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  overflow: auto;
}
code {
  background: var(--surface-2);
  padding: 2px 5px;
  border-radius: 4px;
  border: 1px solid var(--border);
}
pre code { background: none; border: none; padding: 0; }

::selection { background: var(--primary); color: #fff; }

/* ------------------------------------------------------- 布局 */

.container { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.container-narrow { max-width: 460px; margin: 0 auto; padding: 0 20px; }

.topbar {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 1160px; margin: 0 auto; padding: 0 20px;
  height: 60px; display: flex; align-items: center; gap: 18px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--text); font-size: 16px; }
.brand:hover { text-decoration: none; }
.brand-logo {
  width: 30px; height: 30px; border-radius: 9px; flex: 0 0 auto;
  background: linear-gradient(135deg, var(--primary), #22d3ee);
  display: grid; place-items: center; color: #fff; font-size: 15px; font-weight: 800;
}
.topbar-nav { display: flex; gap: 4px; margin-left: auto; align-items: center; flex-wrap: wrap; }
.topbar-nav a.navlink {
  padding: 7px 12px; border-radius: var(--radius-sm); color: var(--text-dim);
  font-weight: 500; white-space: nowrap;
}
.topbar-nav a.navlink:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.topbar-nav a.navlink.active { background: var(--primary-soft); color: var(--primary); }

/* 侧边栏 + 内容区（控制台 / 后台） */
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-w); flex: 0 0 var(--sidebar-w);
  background: var(--surface); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.sidebar-head { padding: 16px; border-bottom: 1px solid var(--border); }
.sidebar-menu { flex: 1; overflow-y: auto; padding: 10px; }
.sidebar-menu .group-title {
  font-size: 11px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-faint); padding: 12px 10px 6px; font-weight: 700;
}
.sidebar-menu a.menuitem {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--radius-sm); color: var(--text-dim);
  font-weight: 500; margin-bottom: 2px; cursor: pointer;
}
.sidebar-menu a.menuitem:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.sidebar-menu a.menuitem.active { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.sidebar-menu a.menuitem .ico { width: 18px; text-align: center; flex: 0 0 auto; }
.sidebar-foot { padding: 12px; border-top: 1px solid var(--border); font-size: 12px; color: var(--text-dim); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.main-head {
  height: 60px; border-bottom: 1px solid var(--border); background: var(--surface);
  display: flex; align-items: center; gap: 14px; padding: 0 22px;
  position: sticky; top: 0; z-index: 20;
}
.main-head h2 { margin: 0; font-size: 17px; }
.main-head .spacer { flex: 1; }
.main-body { padding: 22px; flex: 1; }

@media (max-width: 900px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; flex: none; height: auto; position: static; }
  .sidebar-menu { display: flex; overflow-x: auto; gap: 4px; }
  .sidebar-menu .group-title { display: none; }
  .sidebar-menu a.menuitem { white-space: nowrap; margin: 0; }
  .main-body { padding: 14px; }
}

/* ------------------------------------------------------- 卡片 */

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 18px; margin-bottom: 16px;
}
.card.tight { padding: 14px; }
.card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.card-head h3 { margin: 0; }
.card-head .spacer { flex: 1; }
.card-title-desc { color: var(--text-dim); font-size: 12.5px; margin: -6px 0 12px; }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1000px) { .grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); } .grid-3 { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* 统计卡 */
.stat {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow);
}
.stat .label { color: var(--text-dim); font-size: 12.5px; margin-bottom: 6px; display: flex; align-items: center; gap: 6px; }
.stat .value { font-size: 24px; font-weight: 700; letter-spacing: -.01em; }
.stat .sub { color: var(--text-faint); font-size: 12px; margin-top: 4px; }
.stat.accent { background: linear-gradient(135deg, var(--primary), #6366f1); color: #fff; border-color: transparent; }
.stat.accent .label, .stat.accent .sub { color: rgba(255,255,255,.82); }

/* ------------------------------------------------------- 按钮 */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--text); font-size: 13.5px; font-weight: 550;
  cursor: pointer; font-family: inherit; line-height: 1.4; white-space: nowrap;
  transition: background .12s, border-color .12s, opacity .12s;
}
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: var(--primary-fg); }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { filter: brightness(1.06); }
.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-dim); }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }
.btn-outline-primary { background: transparent; border-color: var(--primary); color: var(--primary); }
.btn-outline-primary:hover { background: var(--primary-soft); }
.btn-sm { padding: 5px 10px; font-size: 12.5px; border-radius: 5px; }
.btn-lg { padding: 11px 22px; font-size: 15px; border-radius: var(--radius); }
.btn-block { width: 100%; }
.btn-icon { padding: 6px 8px; }

/* ------------------------------------------------------- 表单 */

.field { margin-bottom: 14px; }
.field > label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.field .hint { font-size: 12px; color: var(--text-dim); margin-top: 5px; }
.field .required::after { content: " *"; color: var(--danger); }

input[type="text"], input[type="password"], input[type="email"], input[type="number"],
input[type="date"], input[type="datetime-local"], input[type="search"], select, textarea {
  width: 100%; padding: 9px 12px; font-size: 13.5px; font-family: inherit;
  color: var(--text); background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); outline: none; transition: border-color .12s, box-shadow .12s;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent);
}
input:disabled, select:disabled, textarea:disabled { background: var(--surface-2); color: var(--text-dim); }
textarea { resize: vertical; min-height: 84px; }
select { cursor: pointer; }

.input-group { display: flex; gap: 8px; align-items: center; }
.input-group > input { flex: 1; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; }

.switch { display: inline-flex; align-items: center; gap: 9px; cursor: pointer; user-select: none; }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch .track {
  width: 40px; height: 22px; border-radius: 999px; background: var(--surface-3);
  position: relative; transition: background .16s; flex: 0 0 auto;
}
.switch .track::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px;
  border-radius: 50%; background: #fff; transition: transform .16s; box-shadow: 0 1px 3px rgba(0,0,0,.25);
}
.switch input:checked + .track { background: var(--primary); }
.switch input:checked + .track::after { transform: translateX(18px); }

/* 放在 .field 里的开关：.field > label 的 display:block 优先级更高会把轨道压塌，这里显式覆盖 */
.field > label.switch,
.field label.switch {
  display: inline-flex;
  align-items: center;
  font-weight: 400;
  font-size: 14px;
  margin-bottom: 0;
}

/* ------------------------------------------------------- 模型对照表 */

.mroute { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px; background: var(--surface-2); }
.mroute-head, .mroute-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 26px minmax(0, 1fr) 34px;
  gap: 8px;
  align-items: center;
}
.mroute-head {
  font-size: 11.5px;
  color: var(--text-faint);
  font-weight: 700;
  letter-spacing: .03em;
  padding: 0 2px 6px;
}
.mroute-head span:nth-child(3) { text-align: left; }
.mroute-row { margin-bottom: 8px; }
.mroute-row:last-child { margin-bottom: 0; }
.mroute-row input {
  padding: 7px 10px;
  font-size: 13px;
  font-family: var(--mono);
  background: var(--surface);
}
.mroute-arrow { text-align: center; color: var(--text-faint); font-weight: 700; }
.mroute .mr-del { color: var(--text-faint); padding: 4px 8px; }
.mroute .mr-del:hover { color: var(--danger); background: var(--danger-soft); }
.mroute > [data-route-add] { margin-top: 10px; }
.route-cell { display: flex; flex-wrap: wrap; gap: 4px; max-width: 320px; }

/* 高级设置折叠区 */
details.adv {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  background: var(--surface-2);
  margin-bottom: 14px;
}
details.adv > summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-dim);
  list-style: none;
}
details.adv > summary::-webkit-details-marker { display: none; }
details.adv > summary::before { content: "▸ "; color: var(--text-faint); }
details.adv[open] > summary::before { content: "▾ "; }
details.adv[open] > summary { margin-bottom: 12px; color: var(--text); }
details.adv .field:last-child { margin-bottom: 0; }

/* ------------------------------------------------------- 表格 */

.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
table.table { width: 100%; border-collapse: collapse; font-size: 13px; background: var(--surface); }
table.table th {
  text-align: left; padding: 10px 12px; font-weight: 650; font-size: 12.5px;
  color: var(--text-dim); background: var(--surface-2); border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
table.table td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.table tbody tr:last-child td { border-bottom: none; }
table.table tbody tr:hover { background: var(--surface-2); }
table.table td.num, table.table th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.table td.actions { text-align: right; white-space: nowrap; }
table.table.compact th, table.table.compact td { padding: 7px 10px; }

.empty { text-align: center; padding: 40px 20px; color: var(--text-faint); }
.empty .big { font-size: 30px; margin-bottom: 8px; opacity: .6; }

/* 分页 */
.pager { display: flex; align-items: center; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.pager .info { color: var(--text-dim); font-size: 12.5px; margin-left: auto; }

/* ------------------------------------------------------- 徽标 */

.badge {
  display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px;
  font-size: 11.5px; font-weight: 600; line-height: 1.7; white-space: nowrap;
  background: var(--surface-3); color: var(--text-dim);
}
.badge-success { background: var(--success-soft); color: var(--success); }
.badge-warn { background: var(--warn-soft); color: var(--warn); }
.badge-danger { background: var(--danger-soft); color: var(--danger); }
.badge-info { background: var(--info-soft); color: var(--info); }
.badge-primary { background: var(--primary-soft); color: var(--primary); }

/* ------------------------------------------------------- 标签页 */

.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 18px; overflow-x: auto; }
.tabs .tab {
  padding: 9px 15px; cursor: pointer; color: var(--text-dim); font-weight: 550; font-size: 13.5px;
  border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; background: none;
  border-top: none; border-left: none; border-right: none; font-family: inherit;
}
.tabs .tab:hover { color: var(--text); }
.tabs .tab.active { color: var(--primary); border-bottom-color: var(--primary); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ------------------------------------------------------- 模态框 */

.modal-mask {
  position: fixed; inset: 0; background: rgba(15, 18, 26, .55); z-index: 200;
  display: flex; align-items: flex-start; justify-content: center; padding: 40px 16px;
  overflow-y: auto; backdrop-filter: blur(2px);
}
.modal {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); width: 100%; max-width: 560px; margin: auto 0;
  animation: modal-in .16s ease-out;
}
.modal.wide { max-width: 780px; }
.modal.narrow { max-width: 420px; }
@keyframes modal-in { from { opacity: 0; transform: translateY(-8px) scale(.99); } to { opacity: 1; transform: none; } }
.modal-head {
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.modal-head h3 { margin: 0; font-size: 16px; }
.modal-head .spacer { flex: 1; }
.modal-close { background: none; border: none; font-size: 20px; color: var(--text-dim); cursor: pointer; line-height: 1; padding: 2px 6px; border-radius: 5px; }
.modal-close:hover { background: var(--surface-2); color: var(--text); }
.modal-body { padding: 20px; }
.modal-foot {
  padding: 14px 20px; border-top: 1px solid var(--border);
  display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap;
}

/* ------------------------------------------------------- 提示条 */

.toast-host {
  position: fixed; top: 18px; right: 18px; z-index: 500;
  display: flex; flex-direction: column; gap: 10px; max-width: min(380px, calc(100vw - 36px));
}
.toast {
  background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--primary);
  border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); padding: 11px 14px;
  font-size: 13.5px; animation: toast-in .18s ease-out; word-break: break-word;
}
.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: var(--danger); }
.toast.warn { border-left-color: var(--warn); }
@keyframes toast-in { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: none; } }

.alert {
  padding: 11px 14px; border-radius: var(--radius-sm); font-size: 13.5px; margin-bottom: 14px;
  border: 1px solid transparent; display: flex; gap: 9px; align-items: flex-start;
}
.alert-info { background: var(--info-soft); color: var(--info); border-color: color-mix(in srgb, var(--info) 30%, transparent); }
.alert-success { background: var(--success-soft); color: var(--success); }
.alert-warn { background: var(--warn-soft); color: var(--warn); }
.alert-danger { background: var(--danger-soft); color: var(--danger); }

/* ------------------------------------------------------- 其它组件 */

.copy-box {
  display: flex; align-items: center; gap: 8px; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 10px;
  font-family: var(--mono); font-size: 12.5px; word-break: break-all;
}
.copy-box .val { flex: 1; min-width: 0; }

.spinner {
  width: 15px; height: 15px; border: 2px solid var(--border-strong); border-top-color: var(--primary);
  border-radius: 50%; animation: spin .7s linear infinite; display: inline-block; vertical-align: -2px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-block { padding: 30px; text-align: center; color: var(--text-dim); }

.bar {
  height: 7px; background: var(--surface-3); border-radius: 999px; overflow: hidden;
}
.bar > i { display: block; height: 100%; background: var(--primary); border-radius: 999px; transition: width .3s; }

.chart { width: 100%; height: 210px; }
.chart svg { display: block; width: 100%; height: 100%; overflow: visible; }
.chart .axis { stroke: var(--border); stroke-width: 1; }
.chart .grid-line { stroke: var(--border); stroke-width: 1; stroke-dasharray: 3 3; opacity: .7; }
.chart .area { fill: color-mix(in srgb, var(--primary) 16%, transparent); }
.chart .line { fill: none; stroke: var(--primary); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .dot { fill: var(--primary); }
.chart .tick { fill: var(--text-faint); font-size: 10.5px; }
.chart-legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: var(--text-dim); margin-top: 8px; }
.chart-legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; }

/* 落地页 */
.hero { padding: 76px 0 56px; text-align: center; }
.hero h1 { font-size: 42px; letter-spacing: -.02em; margin-bottom: 16px; }
.hero .lead { font-size: 17px; color: var(--text-dim); max-width: 640px; margin: 0 auto 28px; }
.hero .cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 7px; padding: 5px 13px; border-radius: 999px;
  background: var(--primary-soft); color: var(--primary); font-size: 12.5px; font-weight: 600; margin-bottom: 20px;
}
.feature { padding: 20px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.feature .ico { font-size: 22px; margin-bottom: 10px; }
.feature h3 { font-size: 15px; margin-bottom: 6px; }
.feature p { color: var(--text-dim); font-size: 13px; margin: 0; }
.section { padding: 54px 0; }
.section-title { text-align: center; margin-bottom: 34px; }
.section-title h2 { font-size: 28px; }
.section-title p { color: var(--text-dim); }
.site-footer { border-top: 1px solid var(--border); padding: 26px 0; color: var(--text-faint); font-size: 12.5px; margin-top: 40px; }

/* 认证页 */
.auth-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 32px 16px;
  background: radial-gradient(1000px 460px at 50% -12%, color-mix(in srgb, var(--primary) 15%, transparent), transparent);
}
.auth-card {
  width: 100%; max-width: 420px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 30px;
}
.auth-card .auth-head { text-align: center; margin-bottom: 24px; }
.auth-card .auth-head .brand { justify-content: center; margin-bottom: 14px; font-size: 17px; }
.auth-foot { text-align: center; margin-top: 18px; color: var(--text-dim); font-size: 13px; }

/* 代码块带复制 */
.code-block { position: relative; }
.code-block .copy-btn { position: absolute; top: 8px; right: 8px; }

/* 工具类 */
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.row-nowrap { flex-wrap: nowrap; }
.spacer { flex: 1; }
.muted { color: var(--text-dim); }
.faint { color: var(--text-faint); }
.small { font-size: 12.5px; }
.tiny { font-size: 11.5px; }
.bold { font-weight: 650; }
.nowrap { white-space: nowrap; }
.break-all { word-break: break-all; }
.mt-0 { margin-top: 0; } .mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; } .mb-8 { margin-bottom: 8px; } .mb-16 { margin-bottom: 16px; } .mb-24 { margin-bottom: 24px; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warn { color: var(--warn); }
.text-primary { color: var(--primary); }
.hidden { display: none !important; }
.flex1 { flex: 1; min-width: 0; }
.w-100 { width: 100%; }
.scroll-y { overflow-y: auto; }