/* iComply TCBS — Color tokens + base layout (chuẩn TCBS Backend Web Desktop) */

:root {
  --tcbs-red: #E30613;
  --tcbs-red-dark: #B30410;
  --tcbs-red-light: #FFE5E7;
  --tcbs-dark: #1A1A1A;
  --tcbs-gray-900: #1F2937;
  --tcbs-gray-700: #374151;
  --tcbs-gray-500: #6B7280;
  --tcbs-gray-300: #D1D5DB;
  --tcbs-gray-200: #E5E7EB;
  --tcbs-gray-100: #F3F4F6;
  --tcbs-gray-50:  #F9FAFB;
  --success: #10B981;
  --warning: #F59E0B;
  --error:   #EF4444;
  --info:    #3B82F6;
  --citation-bg: #FFF8E7;
  --analysis-violation: #FEE2E2;
  --analysis-warning:   #FEF3C7;
  --analysis-pass:      #D1FAE5;

  --header-h: 62px;
  --sidebar-w: 256px;
  --sidebar-collapsed-w: 64px;
  --content-w: 1364px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', 'Roboto', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  color: var(--tcbs-gray-900);
  background: var(--tcbs-gray-50);
  -webkit-font-smoothing: antialiased;
}

h1 { font-size: 32px; font-weight: 700; }
h2 { font-size: 24px; font-weight: 600; }
h3 { font-size: 18px; font-weight: 600; }

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

/* ===== Layout ===== */
.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}
.app-shell.collapsed { grid-template-columns: var(--sidebar-collapsed-w) 1fr; }

.sidebar {
  background: #fff;
  border-right: 1px solid var(--tcbs-gray-200);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--tcbs-gray-200);
  font-weight: 700;
  font-size: 16px;
  color: var(--tcbs-dark);
}
.sidebar-brand img { width: 28px; height: 28px; }

.sidebar-nav { padding: 12px 0; }
.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: var(--tcbs-gray-700);
  font-weight: 500;
  border-left: 3px solid transparent;
}
.sidebar-nav a:hover {
  background: var(--tcbs-gray-100);
  text-decoration: none;
}
.sidebar-nav a.active {
  background: var(--tcbs-red-light);
  color: var(--tcbs-red);
  border-left-color: var(--tcbs-red);
}
.sidebar-section {
  font-size: 11px;
  color: var(--tcbs-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 16px 20px 8px;
}

.main {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.header {
  height: var(--header-h);
  background: #F5F5F5;
  border-bottom: 1px solid var(--tcbs-gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 10;
}
.header h1 { font-size: 18px; font-weight: 600; margin: 0; }
.header .user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: #fff;
  border: 1px solid var(--tcbs-gray-200);
  border-radius: 999px;
  font-size: 13px;
}
.user-chip .badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--tcbs-red-light);
  color: var(--tcbs-red);
  font-weight: 600;
}
.user-chip .badge.normal { background: var(--tcbs-gray-100); color: var(--tcbs-gray-700); }

.content {
  max-width: var(--content-w);
  width: 100%;
  margin: 0 auto;
  padding: 24px;
  flex: 1;
}

/* ===== Cards / buttons ===== */
.card {
  background: #fff;
  border: 1px solid var(--tcbs-gray-200);
  border-radius: 8px;
  padding: 24px;
}
.card + .card { margin-top: 16px; }
.card h2, .card h3 { margin-top: 0; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 14px;
  transition: background 120ms;
}
.btn-primary { background: var(--tcbs-red); color: #fff; }
.btn-primary:hover { background: var(--tcbs-red-dark); }
.btn-secondary { background: #fff; border-color: var(--tcbs-gray-300); color: var(--tcbs-gray-700); }
.btn-secondary:hover { background: var(--tcbs-gray-100); }
.btn-ghost { background: transparent; color: var(--tcbs-gray-700); }
.btn-ghost:hover { background: var(--tcbs-gray-100); }
.btn-danger { background: var(--error); color: #fff; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ===== Form ===== */
.form-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-row label { font-size: 13px; color: var(--tcbs-gray-700); font-weight: 500; }
.form-row input[type="text"],
.form-row input[type="password"],
.form-row input[type="date"],
.form-row select,
.form-row textarea {
  padding: 8px 12px;
  border: 1px solid var(--tcbs-gray-300);
  border-radius: 6px;
  background: #fff;
  font-size: 14px;
  font-family: inherit;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--tcbs-red);
  box-shadow: 0 0 0 3px var(--tcbs-red-light);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.alert {
  padding: 12px 16px;
  border-radius: 6px;
  border: 1px solid;
  margin-bottom: 16px;
}
.alert-error   { background: var(--analysis-violation); border-color: var(--error); color: #991B1B; }
.alert-warning { background: var(--analysis-warning); border-color: var(--warning); color: #92400E; }
.alert-success { background: var(--analysis-pass); border-color: var(--success); color: #065F46; }

/* ===== Table ===== */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--tcbs-gray-200);
  font-size: 13px;
}
.table th { background: var(--tcbs-gray-50); font-weight: 600; color: var(--tcbs-gray-700); }
.table tr:hover td { background: var(--tcbs-gray-50); }

.badge-status {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}
.badge-status.active  { background: var(--analysis-pass); color: #065F46; }
.badge-status.expired { background: var(--analysis-violation); color: #991B1B; }
.badge-status.pending { background: var(--analysis-warning); color: #92400E; }

/* ===== Chat ===== */
.chat-wrap { display: flex; flex-direction: column; height: calc(100vh - var(--header-h) - 48px); }
.chat-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.chip {
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--tcbs-gray-300);
  background: #fff;
  cursor: pointer;
  font-weight: 500;
}
.chip.active { background: var(--tcbs-red); border-color: var(--tcbs-red); color: #fff; }

.chat-stream {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--tcbs-gray-200);
  border-radius: 8px;
  margin-bottom: 12px;
}
.bubble {
  max-width: 70%;
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
}
.bubble.user { margin-left: auto; background: var(--tcbs-red-light); color: var(--tcbs-dark); }
.bubble.ai   { margin-right: auto; background: var(--tcbs-gray-100); }
.bubble .citations {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--tcbs-gray-300);
  font-size: 12px;
  color: var(--tcbs-gray-700);
}
.bubble .actions {
  margin-top: 8px;
  display: flex;
  gap: 6px;
  font-size: 12px;
}
.bubble .actions button {
  background: transparent;
  border: 1px solid var(--tcbs-gray-300);
  border-radius: 6px;
  padding: 2px 8px;
  cursor: pointer;
}
.bubble .actions button:hover { background: var(--tcbs-gray-50); }
.bubble .actions button.rated { background: var(--tcbs-red-light); border-color: var(--tcbs-red); color: var(--tcbs-red); }

.chat-input {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}
.chat-input textarea {
  flex: 1;
  resize: none;
  padding: 12px;
  border: 1px solid var(--tcbs-gray-300);
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  min-height: 56px;
  max-height: 200px;
}

/* ===== Login ===== */
.login-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(180deg, var(--tcbs-red-light) 0%, var(--tcbs-gray-50) 60%);
}
.login-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  padding: 32px;
  width: 380px;
}
.login-card img { display: block; margin: 0 auto 16px; width: 64px; }
.login-card h1 { text-align: center; font-size: 22px; margin: 0 0 24px; }

/* ===== Analyze ===== */
.analyze-modes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.mode-card {
  padding: 16px;
  border: 2px solid var(--tcbs-gray-200);
  border-radius: 8px;
  cursor: pointer;
  background: #fff;
}
.mode-card.active { border-color: var(--tcbs-red); background: var(--tcbs-red-light); }
.mode-card h4 { margin: 0 0 4px; font-size: 14px; }
.mode-card p { margin: 0; font-size: 12px; color: var(--tcbs-gray-500); }

.claim-row {
  border-left: 4px solid;
  padding: 8px 12px;
  margin-bottom: 6px;
  border-radius: 0 6px 6px 0;
  font-size: 13px;
}
.claim-row.pass      { border-color: var(--success); background: var(--analysis-pass); }
.claim-row.warning   { border-color: var(--warning); background: var(--analysis-warning); }
.claim-row.violation { border-color: var(--error); background: var(--analysis-violation); }

/* ===== Stats ===== */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.kpi-card {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  border: 1px solid var(--tcbs-gray-200);
}
.kpi-card .label { font-size: 12px; color: var(--tcbs-gray-500); text-transform: uppercase; letter-spacing: 0.5px; }
.kpi-card .value { font-size: 32px; font-weight: 700; margin-top: 6px; color: var(--tcbs-dark); }
.kpi-card .delta { font-size: 12px; color: var(--success); margin-top: 4px; }

.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.progress {
  height: 8px;
  background: var(--tcbs-gray-200);
  border-radius: 4px;
  overflow: hidden;
}
.progress-bar { height: 100%; background: var(--tcbs-red); transition: width 200ms; }
.progress-bar.warn  { background: var(--warning); }
.progress-bar.block { background: var(--error); }

/* ===== Utils ===== */
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-1 { gap: 4px; } .gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.muted { color: var(--tcbs-gray-500); }
.small { font-size: 12px; }
.mt-1 { margin-top: 4px; } .mt-2 { margin-top: 8px; } .mt-3 { margin-top: 12px; } .mt-4 { margin-top: 16px; }
.mb-1 { margin-bottom: 4px; } .mb-2 { margin-bottom: 8px; } .mb-3 { margin-bottom: 12px; } .mb-4 { margin-bottom: 16px; }
.right { text-align: right; }
.center { text-align: center; }
.hidden { display: none !important; }