:root {
  --primary: #0b68f7;
  --primary-700: #0754d1;
  --primary-50: #eef6ff;
  --navy: #0b1f4d;
  --text: #10224f;
  --text-2: #536487;
  --text-3: #8290aa;
  --surface: #ffffff;
  --surface-2: #f8faff;
  --surface-3: #f2f6fd;
  --border: #e3e9f3;
  --border-strong: #d5deec;
  --success: #16be72;
  --success-50: #eafaf2;
  --warning: #f5a300;
  --warning-50: #fff7e5;
  --danger: #ff4d63;
  --danger-50: #fff0f2;
  --shadow: 0 12px 36px rgba(16, 38, 82, 0.06);
  --shadow-sm: 0 4px 16px rgba(16, 38, 82, 0.05);
  --radius-xl: 18px;
  --radius-lg: 14px;
  --radius-md: 10px;
  --sidebar-width: 240px;
  --font: "Manrope", ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body.wb-admin {
  background: var(--surface-2);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
img { max-width: 100%; display: block; }

.wb-shell { min-height: 100vh; }
.wb-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--sidebar-width);
  background: var(--surface);
  border-right: 1px solid var(--border);
  z-index: 80;
  display: flex;
  flex-direction: column;
  transition: transform .24s ease;
}
.wb-brand {
  height: 68px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  border-bottom: 1px solid var(--border);
}
.wb-brand-mark {
  width: 34px; height: 34px; border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, #0a64ef, #1978ff);
  color: #fff; font-weight: 800; font-size: 12px;
}
.wb-brand strong { display: block; font-size: 14px; color: var(--navy); }
.wb-brand span { display: block; font-size: 11px; color: var(--text-3); }
.wb-nav {
  flex: 1;
  overflow: auto;
  padding: 12px 10px 18px;
}
.wb-nav-label {
  padding: 12px 12px 6px;
  color: var(--text-3);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 700;
}
.wb-nav a {
  min-height: 40px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  margin: 2px 0;
  border-radius: 10px;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
}
.wb-nav a:hover { background: var(--surface-3); }
.wb-nav a.active {
  color: #fff;
  background: linear-gradient(135deg, #0a64ef, #1978ff);
  box-shadow: 0 8px 16px rgba(11, 104, 247, .18);
}
.wb-nav svg { width: 18px; height: 18px; flex: 0 0 auto; stroke: currentColor; fill: none; stroke-width: 1.8; }

.wb-main {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.wb-topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 20px;
  background: rgba(248, 250, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.wb-topbar h1 {
  margin: 0;
  font-size: 18px;
  color: var(--navy);
  font-weight: 800;
}
.wb-top-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.wb-menu-btn {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  cursor: pointer;
}
.wb-menu-btn span {
  display: block; width: 16px; height: 2px; margin: 3px auto; background: var(--text);
}
.wb-content { padding: 20px; flex: 1; }
.wb-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(11, 31, 77, 0.35);
  z-index: 70;
}
body.wb-sidebar-open .wb-backdrop { display: block; }

.wb-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 16px;
  margin-bottom: 14px;
}
.wb-card h2 { margin: 0 0 12px; font-size: 15px; color: var(--navy); }
.wb-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}
.wb-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}
.wb-stat span { display: block; color: var(--text-3); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.wb-stat strong { display: block; margin-top: 8px; font-size: 24px; color: var(--navy); }

.wb-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.wb-toolbar p { margin: 0; color: var(--text-2); font-size: 13px; }

.wb-table-wrap { overflow: auto; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
table.wb-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}
.wb-table th, .wb-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}
.wb-table th {
  background: var(--surface-3);
  color: var(--text-2);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.wb-table tr:last-child td { border-bottom: 0; }
.wb-table tr:hover td { background: #fbfdff; }
.wb-thumb {
  width: 44px; height: 44px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--border);
  background: var(--surface-3);
}
.wb-empty {
  padding: 28px 16px;
  text-align: center;
  color: var(--text-2);
}

.wb-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}
.wb-badge.on { background: var(--success-50); color: #0f8a52; }
.wb-badge.off { background: var(--danger-50); color: #c6283d; }

.wb-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 38px;
  padding: 8px 14px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, #0a64ef, #1978ff);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
}
.btn:hover { filter: brightness(1.05); }
.btn-soft {
  background: var(--primary-50);
  color: var(--primary);
  border-color: #d7e7ff;
}
.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}
.btn-danger {
  background: var(--danger-50);
  color: var(--danger);
  border-color: #ffd0d7;
}
.btn-sm { min-height: 32px; padding: 5px 10px; font-size: 12px; }

.wb-form { display: grid; gap: 12px; max-width: 860px; }
.wb-form .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.wb-form label {
  display: grid;
  gap: 6px;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 700;
}
.wb-form input, .wb-form textarea, .wb-form select {
  width: 100%;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
}
.wb-form input:focus, .wb-form textarea:focus, .wb-form select:focus {
  outline: 2px solid rgba(11, 104, 247, 0.2);
  border-color: var(--primary);
}
.wb-form-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 4px;
}
.wb-help { color: var(--text-3); font-size: 12px; font-weight: 500; }
.flash-ok { background: var(--success-50); color: #0f8a52; border: 1px solid #c9f0dc; padding: 10px 12px; border-radius: 10px; margin-bottom: 12px; }
.flash-err { background: var(--danger-50); color: #c6283d; border: 1px solid #ffd0d7; padding: 10px 12px; border-radius: 10px; margin-bottom: 12px; }
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.tabs a {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  font-size: 12px;
  font-weight: 700;
}
.tabs a.active { background: var(--primary); border-color: var(--primary); color: #fff; }

body.cl-login {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(700px 360px at 80% -10%, rgba(11,104,247,.16), transparent 55%),
    var(--surface-2);
  font-family: var(--font);
  color: var(--text);
}
body.cl-login .card {
  width: min(400px, 92vw);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 22px;
  display: grid;
  gap: 12px;
}
body.cl-login label { display: grid; gap: 6px; font-size: 12px; font-weight: 700; color: var(--text-2); }
body.cl-login input {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
.eyebrow { margin: 0; color: var(--primary); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.warn { color: var(--danger); margin: 0; }

@media (max-width: 980px) {
  .wb-stats { grid-template-columns: 1fr 1fr; }
  .wb-form .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .wb-sidebar { transform: translateX(-105%); }
  body.wb-sidebar-open .wb-sidebar { transform: none; }
  .wb-main { margin-left: 0; }
  .wb-menu-btn { display: inline-grid; place-content: center; }
  .wb-content { padding: 14px; }
  .wb-stats { grid-template-columns: 1fr; }
}

/* Demo mode banner */
.cv-demo-banner{background:#0b68f7;color:#fff;text-align:center;font:700 12px/1.45 Manrope,system-ui,sans-serif;padding:8px 12px;letter-spacing:.02em;position:sticky;top:0;z-index:200}
body.wb-admin .cv-demo-banner{position:relative}
.cl-login .cv-demo-banner{position:sticky}