/* ===== D2 DMS — Custom Styles ===== */

:root {
  --d2-sidebar-width: 240px;
  --d2-sidebar-collapsed: 64px;
  --d2-primary: #1a1f36;
  --d2-accent: #5c6bff;
  --d2-accent-hover: #4a57e8;
  --d2-surface: #ffffff;
  --d2-surface-2: #f7f8fc;
  --d2-border: #e8eaf0;
  --d2-text: #1a1f36;
  --d2-text-muted: #6b7280;
  --d2-sidebar-text: #c9cfe8;
  --d2-sidebar-hover: rgba(255,255,255,0.08);
  --d2-sidebar-active: rgba(92,107,255,0.2);
  --d2-radius: 12px;
  --d2-radius-sm: 8px;
  --d2-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --d2-shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.04);
  --d2-transition: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  height: 100%;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  color: var(--d2-text);
  background: var(--d2-surface-2);
  -webkit-font-smoothing: antialiased;
}

/* ===== Layout ===== */
.d2-layout {
  display: flex;
  min-height: 100vh;
}

/* ===== Sidebar ===== */
.d2-sidebar {
  width: var(--d2-sidebar-width);
  background: var(--d2-primary);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 1040;
  transition: width var(--d2-transition), transform var(--d2-transition);
  overflow-y: auto;
  overflow-x: hidden;
}

.d2-sidebar-brand {
  display: flex;
  align-items: center;
  padding: 20px 16px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  min-height: 64px;
}

.d2-sidebar-brand img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  border-radius: 8px;
  flex-shrink: 0;
}

.d2-sidebar-brand-text {
  margin-left: 10px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  opacity: 1;
  transition: opacity var(--d2-transition);
  line-height: 1.2;
}

.d2-sidebar-brand-text small {
  display: block;
  font-size: 10px;
  font-weight: 400;
  color: var(--d2-sidebar-text);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.d2-nav {
  padding: 12px 8px;
  flex: 1;
  list-style: none;
  margin: 0;
}

.d2-nav-section {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.3);
  padding: 16px 8px 4px;
  white-space: nowrap;
  overflow: hidden;
}

.d2-nav-item a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--d2-radius-sm);
  color: var(--d2-sidebar-text);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition: background var(--d2-transition), color var(--d2-transition);
  white-space: nowrap;
  overflow: hidden;
}

.d2-nav-item a:hover {
  background: var(--d2-sidebar-hover);
  color: #fff;
}

.d2-nav-item a.active {
  background: var(--d2-sidebar-active);
  color: #fff;
}

.d2-nav-item a .bi {
  font-size: 16px;
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}

.d2-nav-label {
  overflow: hidden;
  opacity: 1;
  transition: opacity var(--d2-transition);
}

/* ===== Nav group / submenu ===== */
.d2-nav-group-toggle {
  position: relative;
}
.d2-nav-chevron {
  margin-left: auto;
  font-size: 11px !important;
  width: auto !important;
  transition: transform 0.2s;
  opacity: 0.6;
}
.d2-nav-group-toggle[aria-expanded="true"] .d2-nav-chevron {
  transform: rotate(180deg);
}
.d2-nav-sub {
  list-style: none;
  padding: 2px 0 4px 30px;
  margin: 0;
}
.d2-nav-sub li a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--d2-radius-sm);
  color: var(--d2-sidebar-text);
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 500;
  transition: background var(--d2-transition), color var(--d2-transition);
  white-space: nowrap;
  overflow: hidden;
}
.d2-nav-sub li a:hover {
  background: var(--d2-sidebar-hover);
  color: #fff;
}
.d2-nav-sub li a.active {
  background: var(--d2-sidebar-active);
  color: #fff;
}
.d2-nav-sub li a .bi {
  font-size: 13px;
  flex-shrink: 0;
  width: 16px;
  text-align: center;
  opacity: 0.75;
}

.d2-sidebar-footer {
  padding: 12px 8px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* ===== Main Content ===== */
.d2-main {
  margin-left: var(--d2-sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left var(--d2-transition);
}

/* ===== Topbar ===== */
.d2-topbar {
  height: 64px;
  background: var(--d2-surface);
  border-bottom: 1px solid var(--d2-border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.d2-topbar-toggle {
  background: none;
  border: none;
  padding: 8px;
  border-radius: var(--d2-radius-sm);
  cursor: pointer;
  color: var(--d2-text-muted);
  display: none;
  font-size: 18px;
  line-height: 1;
}

.d2-topbar-toggle:hover { background: var(--d2-surface-2); }

.d2-breadcrumb {
  flex: 1;
  font-size: 13px;
  color: var(--d2-text-muted);
}

.d2-breadcrumb strong {
  color: var(--d2-text);
  font-weight: 600;
}

.d2-topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ===== Global brand filter ===== */
.d2-brand-filter-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.d2-brand-select {
  appearance: none;
  -webkit-appearance: none;
  padding: 6px 30px 6px 10px;
  font-size: 12.5px;
  font-weight: 600;
  border: 1.5px solid var(--d2-border);
  border-radius: 20px;
  background: var(--d2-surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236b7280'/%3E%3C/svg%3E") no-repeat right 10px center;
  color: var(--d2-text);
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s;
  min-width: 130px;
  white-space: nowrap;
}
.d2-brand-select:focus {
  outline: none;
  border-color: var(--d2-accent);
  box-shadow: 0 0 0 3px rgba(99,102,241,.12);
}
.d2-brand-select.filtered {
  border-color: var(--d2-accent);
  background-color: rgba(99,102,241,.08);
  color: var(--d2-accent);
}
.d2-brand-dot-indicator {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  pointer-events: none;
  display: none;
}

.d2-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--d2-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

/* ===== Page Content ===== */
.d2-content {
  padding: 24px;
  flex: 1;
}

/* ===== Cards ===== */
.d2-card {
  background: var(--d2-surface);
  border-radius: var(--d2-radius);
  border: 1px solid var(--d2-border);
  box-shadow: var(--d2-shadow);
  overflow: hidden;
}

.d2-card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--d2-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--d2-surface);
}

.d2-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--d2-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.d2-card-title .bi {
  color: var(--d2-accent);
}

.d2-card-body {
  padding: 20px;
}

.d2-card-body.p-0 { padding: 0; }

/* ===== Stat Cards ===== */
.d2-stat {
  background: var(--d2-surface);
  border-radius: var(--d2-radius);
  border: 1px solid var(--d2-border);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--d2-shadow);
  transition: box-shadow var(--d2-transition), transform var(--d2-transition);
}

.d2-stat:hover {
  box-shadow: var(--d2-shadow-md);
  transform: translateY(-1px);
}

.d2-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.d2-stat-icon.blue   { background: #eff3ff; color: var(--d2-accent); }
.d2-stat-icon.green  { background: #f0fdf4; color: #16a34a; }
.d2-stat-icon.orange { background: #fff7ed; color: #ea580c; }
.d2-stat-icon.red    { background: #fef2f2; color: #dc2626; }
.d2-stat-icon.purple { background: #f5f3ff; color: #7c3aed; }

.d2-stat-body { flex: 1; min-width: 0; }

.d2-stat-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--d2-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.d2-stat-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--d2-text);
  line-height: 1.1;
}

.d2-stat-sub {
  font-size: 12px;
  color: var(--d2-text-muted);
  margin-top: 2px;
}

/* ===== Tables ===== */
.d2-table {
  width: 100%;
  border-collapse: collapse;
}

.d2-table th {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--d2-text-muted);
  padding: 10px 16px;
  border-bottom: 1px solid var(--d2-border);
  background: var(--d2-surface-2);
  white-space: nowrap;
}

.d2-table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--d2-border);
  font-size: 13.5px;
  color: var(--d2-text);
  vertical-align: middle;
}

.d2-table tr:last-child td { border-bottom: none; }

.d2-table tbody tr {
  transition: background var(--d2-transition);
}

.d2-table tbody tr:hover { background: var(--d2-surface-2); }

/* ===== Badges ===== */
.d2-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11.5px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 20px;
  white-space: nowrap;
}

.d2-badge-blue   { background: #eff3ff; color: var(--d2-accent); }
.d2-badge-green  { background: #f0fdf4; color: #15803d; }
.d2-badge-orange { background: #fff7ed; color: #c2410c; }
.d2-badge-red    { background: #fef2f2; color: #b91c1c; }
.d2-badge-gray   { background: #f3f4f6; color: #6b7280; }
.d2-badge-purple { background: #f5f3ff; color: #6d28d9; }

/* ===== Progress Bars ===== */
.d2-progress {
  height: 8px;
  background: var(--d2-border);
  border-radius: 4px;
  overflow: hidden;
}

.d2-progress-bar {
  height: 100%;
  border-radius: 4px;
  transition: width 0.5s ease;
}

/* ===== Brand Target Cards ===== */
.d2-target-card {
  background: var(--d2-surface);
  border-radius: var(--d2-radius);
  border: 1px solid var(--d2-border);
  padding: 20px;
  box-shadow: var(--d2-shadow);
}

.d2-target-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.d2-target-brand-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--d2-text);
}

.d2-target-pct {
  font-size: 22px;
  font-weight: 800;
  color: var(--d2-accent);
  line-height: 1;
}

.d2-target-nums {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--d2-text-muted);
  margin-top: 6px;
}

/* ===== Buttons ===== */
.d2-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--d2-radius-sm);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: background var(--d2-transition), opacity var(--d2-transition);
  line-height: 1.4;
}

.d2-btn-primary {
  background: var(--d2-accent);
  color: #fff;
}

.d2-btn-primary:hover {
  background: var(--d2-accent-hover);
  color: #fff;
}

.d2-btn-sm {
  padding: 5px 12px;
  font-size: 12.5px;
}

.d2-btn-outline {
  background: transparent;
  border: 1px solid var(--d2-border);
  color: var(--d2-text);
}

.d2-btn-outline:hover {
  background: var(--d2-surface-2);
  color: var(--d2-text);
}

/* ===== Forms ===== */
.d2-form-group { margin-bottom: 16px; }

.d2-label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--d2-text);
  margin-bottom: 6px;
}

.d2-input {
  width: 100%;
  padding: 9px 14px;
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-sm);
  font-size: 14px;
  color: var(--d2-text);
  background: var(--d2-surface);
  transition: border-color var(--d2-transition), box-shadow var(--d2-transition);
  outline: none;
}

.d2-input:focus {
  border-color: var(--d2-accent);
  box-shadow: 0 0 0 3px rgba(92,107,255,0.15);
}

/* ===== Loading Spinner ===== */
.d2-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: var(--d2-text-muted);
  gap: 10px;
  font-size: 13px;
}

/* ===== Alert / Flash ===== */
.d2-flash {
  padding: 12px 16px;
  border-radius: var(--d2-radius-sm);
  font-size: 13.5px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.d2-flash-success { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }
.d2-flash-error   { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.d2-flash-info    { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }

/* ===== Login Page ===== */
.d2-login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0f1225 0%, #1a1f36 50%, #252d58 100%);
  padding: 24px;
}

.d2-login-card {
  background: rgba(255,255,255,0.97);
  border-radius: 20px;
  padding: 48px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.d2-login-logo {
  text-align: center;
  margin-bottom: 32px;
}

.d2-login-logo img { max-width: 200px; }

.d2-login-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--d2-text);
  margin-bottom: 4px;
  text-align: center;
}

.d2-login-sub {
  font-size: 13px;
  color: var(--d2-text-muted);
  text-align: center;
  margin-bottom: 28px;
}

.d2-login-btn {
  width: 100%;
  padding: 12px;
  background: var(--d2-accent);
  color: #fff;
  border: none;
  border-radius: var(--d2-radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--d2-transition);
  margin-top: 8px;
}

.d2-login-btn:hover { background: var(--d2-accent-hover); }

/* ===== Pagination ===== */
.d2-pagination {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 12px 16px;
  border-top: 1px solid var(--d2-border);
}

/* ===== Filter Bar ===== */
.d2-filter-bar {
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius);
  padding: 14px 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ===== Sidebar collapsed (desktop) ===== */
.d2-sidebar.collapsed {
  width: var(--d2-sidebar-collapsed);
}
/* Hide text elements — display:none removes them from flex layout entirely */
.d2-sidebar.collapsed .d2-nav-label,
.d2-sidebar.collapsed .d2-sidebar-brand-text,
.d2-sidebar.collapsed .d2-nav-section,
.d2-sidebar.collapsed .d2-nav-chevron {
  display: none !important;
}
/* Collapse open submenus completely */
.d2-sidebar.collapsed .d2-nav-sub {
  max-height: 0 !important;
  overflow: hidden;
  padding: 0;
}
/* Center icons — gap:0 is critical so the zero-width label doesn't offset the icon */
.d2-sidebar.collapsed .d2-nav-item a,
.d2-sidebar.collapsed .d2-sidebar-footer a {
  justify-content: center;
  padding: 10px 0;
  gap: 0;
}
.d2-sidebar.collapsed .d2-sidebar-brand {
  justify-content: center;
  padding: 20px 0 16px;
  gap: 0;
}
.d2-main.sidebar-collapsed {
  margin-left: var(--d2-sidebar-collapsed);
}

/* ===== Responsive ===== */
@media (max-width: 991.98px) {
  .d2-sidebar {
    transform: translateX(-100%);
    width: var(--d2-sidebar-width) !important;
  }
  .d2-sidebar.collapsed {
    transform: translateX(-100%);
    width: var(--d2-sidebar-width) !important;
  }
  .d2-sidebar.open {
    transform: translateX(0);
    box-shadow: 0 0 0 100vw rgba(0,0,0,0.4);
  }
  .d2-main {
    margin-left: 0 !important;
  }
  .d2-topbar-toggle { display: flex !important; }
  .d2-content { padding: 16px; }
}

@media (max-width: 575.98px) {
  .d2-login-card {
    padding: 32px 24px;
  }

  .d2-content { padding: 12px; }

  .d2-stat-value { font-size: 22px; }
}

/* ===== Overlay ===== */
.d2-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1039;
  background: transparent;
}

.d2-overlay.active { display: block; }

/* ===== Misc ===== */
.text-muted-sm { font-size: 12px; color: var(--d2-text-muted); }

a { color: var(--d2-accent); }
a:hover { color: var(--d2-accent-hover); }

.d2-link-unstyled {
  color: var(--d2-text);
  text-decoration: none;
}

.d2-link-unstyled:hover { color: var(--d2-accent); }

.d2-section-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--d2-text);
  margin-bottom: 16px;
}

.d2-empty {
  text-align: center;
  padding: 40px;
  color: var(--d2-text-muted);
  font-size: 13px;
}

.d2-empty .bi { font-size: 32px; display: block; margin-bottom: 8px; }

/* Ensure modal z-index above sidebar */
.modal { z-index: 1050; }
.modal-backdrop { z-index: 1049; }

/* Compact select */
.d2-select {
  padding: 7px 12px;
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-sm);
  font-size: 13.5px;
  color: var(--d2-text);
  background: var(--d2-surface);
  outline: none;
  cursor: pointer;
  transition: border-color var(--d2-transition);
}

.d2-select:focus { border-color: var(--d2-accent); }