/* ============================================================================
   Advi Hub - Dashboard Styles
   Dark theme, clean MSP operations dashboard
   ============================================================================ */

:root {
  --bg-primary: #0a0e1a;
  --bg-surface: #111827;
  --bg-card: #1a2236;
  --bg-input: #1e293b;
  --border: #2d3a52;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent-blue: #3b82f6;
  --accent-green: #10b981;
  --accent-purple: #8b5cf6;
  --accent-orange: #f59e0b;
  --accent-cyan: #06b6d4;
  --accent-red: #ef4444;
  --sidebar-width: 220px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  display: flex;
  min-height: 100vh;
}

/* --- Sidebar --- */

.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
}

.sidebar-brand {
  padding: 24px 20px 20px;
  border-bottom: 1px solid var(--border);
}

.sidebar-brand h1 {
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-blue);
}

.brand-sub {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-links {
  list-style: none;
  padding: 12px 0;
}

.nav-link {
  display: block;
  padding: 10px 20px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.15s;
  border-left: 3px solid transparent;
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(59, 130, 246, 0.08);
}

.nav-link.active {
  color: var(--accent-blue);
  background: rgba(59, 130, 246, 0.12);
  border-left-color: var(--accent-blue);
}

/* --- Sidebar user --- */

.sidebar-user {
  margin-top: auto;
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}

.user-info {
  margin-bottom: 8px;
}

.user-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
}

.user-email {
  font-size: 11px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-role {
  font-size: 10px;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

/* --- Main Content --- */

.content {
  margin-left: var(--sidebar-width);
  flex: 1;
  padding: 32px;
  min-height: 100vh;
}

/* --- Page headers --- */

.page-header {
  margin-bottom: 28px;
}

.page-header h2 {
  font-size: 24px;
  font-weight: 600;
}

.page-header p {
  color: var(--text-secondary);
  margin-top: 4px;
  font-size: 14px;
}

/* --- KPI Cards --- */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}

.kpi-card .label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.kpi-card .value {
  font-size: 28px;
  font-weight: 700;
  margin-top: 4px;
}

.kpi-card .sub {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* --- Tables --- */

.table-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.table-toolbar {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  align-items: center;
  flex-wrap: wrap;
}

.table-toolbar select,
.table-toolbar input {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 7px 12px;
  border-radius: 6px;
  font-size: 13px;
}

.table-toolbar select:focus,
.table-toolbar input:focus {
  outline: none;
  border-color: var(--accent-blue);
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  text-align: left;
  padding: 12px 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.15);
}

tbody td {
  padding: 12px 20px;
  font-size: 14px;
  border-bottom: 1px solid var(--border);
}

tbody tr:hover {
  background: rgba(59, 130, 246, 0.05);
}

tbody tr:last-child td {
  border-bottom: none;
}

/* --- Status badges --- */

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.badge-new              { background: rgba(59, 130, 246, 0.15); color: var(--accent-blue); }
.badge-proposalsent     { background: rgba(139, 92, 246, 0.15); color: var(--accent-purple); }
.badge-awaitingsigning  { background: rgba(245, 158, 11, 0.15); color: var(--accent-orange); }
.badge-signed           { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); }
.badge-onboardinginprogress { background: rgba(6, 182, 212, 0.15); color: var(--accent-cyan); }
.badge-awaitinggdap     { background: rgba(245, 158, 11, 0.15); color: var(--accent-orange); }
.badge-gdapescalated    { background: rgba(239, 68, 68, 0.15); color: var(--accent-red); }
.badge-live             { background: rgba(16, 185, 129, 0.2); color: var(--accent-green); }
.badge-offboarding      { background: rgba(239, 68, 68, 0.12); color: var(--accent-red); }
.badge-closed           { background: rgba(100, 116, 139, 0.15); color: var(--text-muted); }

.badge-license    { background: rgba(6, 182, 212, 0.15); color: var(--accent-cyan); }
.badge-consultant { background: rgba(245, 158, 11, 0.15); color: var(--accent-orange); }
.badge-msp        { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); }

.badge-pending      { background: rgba(245, 158, 11, 0.15); color: var(--accent-orange); }
.badge-active       { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); }
.badge-failed       { background: rgba(239, 68, 68, 0.15); color: var(--accent-red); }
.badge-deactivated  { background: rgba(100, 116, 139, 0.15); color: var(--text-muted); }

.badge-started { background: rgba(59, 130, 246, 0.15); color: var(--accent-blue); }
.badge-success { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); }

/* --- Buttons --- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent-blue);
  color: #fff;
}

.btn-primary:hover {
  background: #2563eb;
}

.btn-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--accent-red);
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.25);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  color: var(--text-primary);
  border-color: var(--text-muted);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
}

/* --- Forms --- */

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px;
  max-width: 640px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group label .required {
  color: var(--accent-red);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-actions {
  margin-top: 24px;
  display: flex;
  gap: 12px;
}

/* --- Detail page --- */

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 28px;
}

.detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}

.detail-card h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
}

.detail-row .label {
  color: var(--text-secondary);
}

.detail-row .value {
  color: var(--text-primary);
  font-weight: 500;
}

.detail-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
}

/* --- Section headings --- */

.section-heading {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  margin-top: 8px;
}

/* --- Empty state --- */

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state p {
  font-size: 15px;
  margin-bottom: 16px;
}

/* --- Loading spinner --- */

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
  color: var(--text-muted);
}

.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--border);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-right: 12px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --- Toast --- */

#toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 20px;
  font-size: 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  animation: slideIn 0.25s ease-out;
  max-width: 360px;
}

.toast.success { border-left: 3px solid var(--accent-green); }
.toast.error   { border-left: 3px solid var(--accent-red); }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* --- Clickable row --- */

.clickable { cursor: pointer; }

/* --- Responsive --- */

@media (max-width: 768px) {
  .sidebar { display: none; }
  .content { margin-left: 0; padding: 16px; }
  .form-grid { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
}