/* ==========================================================================
   GIMSS Design System — Global
   Dark black + gold enterprise identity
   ========================================================================== */

:root,
[data-gimss-theme="dark"] {
  --gimss-bg: #090909;
  --gimss-sidebar: #0c0c0c;
  --gimss-card: #121212;
  --gimss-elevated: #161616;
  --gimss-border: #222222;
  --gimss-border-strong: #333333;
  --gimss-gold: #c9a227;
  --gimss-gold-light: #e3c45c;
  --gimss-gold-dim: rgba(201, 162, 39, 0.15);
  --gimss-text: #f4f4f4;
  --gimss-text-secondary: #a4a4a4;
  --gimss-muted: #707070;
  --gimss-success: #2ea44f;
  --gimss-warning: #d97706;
  --gimss-danger: #dc3545;
  --gimss-info: #3b82f6;
  --gimss-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  --gimss-radius: 12px;
  --gimss-radius-sm: 8px;
  --gimss-sidebar-width: 268px;
  --gimss-topbar-height: 64px;
  --gimss-font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --gimss-font-display: "Segoe UI Semibold", "Segoe UI", system-ui, sans-serif;
}

[data-gimss-theme="light"] {
  --gimss-bg: #f3f4f6;
  --gimss-sidebar: #111111;
  --gimss-card: #ffffff;
  --gimss-elevated: #ffffff;
  --gimss-border: #e5e7eb;
  --gimss-border-strong: #d1d5db;
  --gimss-gold: #b8921f;
  --gimss-gold-light: #c9a227;
  --gimss-gold-dim: rgba(185, 146, 31, 0.12);
  --gimss-text: #111827;
  --gimss-text-secondary: #4b5563;
  --gimss-muted: #6b7280;
  --gimss-shadow: 0 8px 24px rgba(17, 24, 39, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--gimss-font);
  background: var(--gimss-bg);
  color: var(--gimss-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--gimss-gold-light);
  text-decoration: none;
}
a:hover {
  color: var(--gimss-gold);
}

img {
  max-width: 100%;
  height: auto;
}

:focus-visible {
  outline: 2px solid var(--gimss-gold);
  outline-offset: 2px;
}

/* Bootstrap theme bridges */
.btn-gold {
  --bs-btn-color: #0a0a0a;
  --bs-btn-bg: var(--gimss-gold);
  --bs-btn-border-color: var(--gimss-gold);
  --bs-btn-hover-color: #0a0a0a;
  --bs-btn-hover-bg: var(--gimss-gold-light);
  --bs-btn-hover-border-color: var(--gimss-gold-light);
  --bs-btn-focus-shadow-rgb: 201, 162, 39;
  --bs-btn-active-color: #0a0a0a;
  --bs-btn-active-bg: var(--gimss-gold-light);
  --bs-btn-active-border-color: var(--gimss-gold-light);
  font-weight: 600;
}

.btn-outline-gold {
  --bs-btn-color: var(--gimss-gold);
  --bs-btn-border-color: var(--gimss-gold);
  --bs-btn-hover-color: #0a0a0a;
  --bs-btn-hover-bg: var(--gimss-gold);
  --bs-btn-hover-border-color: var(--gimss-gold);
  --bs-btn-active-color: #0a0a0a;
  --bs-btn-active-bg: var(--gimss-gold-light);
  --bs-btn-active-border-color: var(--gimss-gold-light);
}

.form-control,
.form-select {
  background-color: var(--gimss-elevated);
  border-color: var(--gimss-border-strong);
  color: var(--gimss-text);
  min-height: 44px;
}
.form-control:focus,
.form-select:focus {
  background-color: var(--gimss-elevated);
  border-color: var(--gimss-gold);
  color: var(--gimss-text);
  box-shadow: 0 0 0 0.2rem var(--gimss-gold-dim);
}
.form-control::placeholder {
  color: var(--gimss-muted);
}
.form-label {
  color: var(--gimss-text-secondary);
  font-weight: 500;
  font-size: 0.875rem;
}
.form-text {
  color: var(--gimss-muted);
}

.card,
.gimss-card {
  background: var(--gimss-card);
  border: 1px solid var(--gimss-border);
  border-radius: var(--gimss-radius);
  box-shadow: none;
  color: var(--gimss-text);
}

.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--gimss-text);
  --bs-table-border-color: var(--gimss-border);
  --bs-table-striped-bg: rgba(255, 255, 255, 0.02);
  --bs-table-hover-bg: var(--gimss-gold-dim);
  margin-bottom: 0;
  font-size: 0.925rem;
}
[data-gimss-theme="light"] .table {
  --bs-table-striped-bg: rgba(0, 0, 0, 0.02);
}
.table thead th {
  color: var(--gimss-text-secondary);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom-width: 1px;
  white-space: nowrap;
}
.table-responsive {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.badge-status {
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: capitalize;
}

.modal-content {
  background: var(--gimss-card);
  border: 1px solid var(--gimss-border);
  color: var(--gimss-text);
}
.modal-header,
.modal-footer {
  border-color: var(--gimss-border);
}
.btn-close {
  filter: invert(1) grayscale(100%);
  opacity: 0.7;
}
[data-gimss-theme="light"] .btn-close {
  filter: none;
}

.offcanvas {
  background: var(--gimss-sidebar);
  color: var(--gimss-text);
  border: none;
}

.toast-container {
  z-index: 1090;
}
.toast {
  background: var(--gimss-elevated);
  border: 1px solid var(--gimss-border);
  color: var(--gimss-text);
}

/* App shell */
.app-shell {
  min-height: 100vh;
  display: flex;
  background: var(--gimss-bg);
}

.app-sidebar {
  width: var(--gimss-sidebar-width);
  background: var(--gimss-sidebar);
  border-right: 1px solid var(--gimss-border);
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 1040;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease;
}

.app-sidebar .sidebar-brand {
  height: var(--gimss-topbar-height);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 1.25rem;
  border-bottom: 1px solid var(--gimss-border);
}
.app-sidebar .sidebar-brand .mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--gimss-gold), #8a6d12);
  color: #0a0a0a;
  display: grid;
  place-items: center;
  font-weight: 800;
  flex-shrink: 0;
}
.app-sidebar .sidebar-brand .title {
  font-family: var(--gimss-font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.1;
  color: var(--gimss-text);
}
.app-sidebar .sidebar-brand .subtitle {
  font-size: 0.7rem;
  color: var(--gimss-gold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 0.75rem;
}
.sidebar-nav .nav-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gimss-muted);
  padding: 0.5rem 0.85rem;
  margin-top: 0.5rem;
}
.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--gimss-text-secondary);
  border-radius: var(--gimss-radius-sm);
  padding: 0.7rem 0.85rem;
  margin-bottom: 0.2rem;
  font-weight: 500;
  border: 1px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  min-height: 44px;
}
.sidebar-nav .nav-link i {
  font-size: 1.1rem;
  width: 1.25rem;
  text-align: center;
  color: var(--gimss-muted);
}
.sidebar-nav .nav-link:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--gimss-text);
}
.sidebar-nav .nav-link.active {
  background: var(--gimss-gold-dim);
  color: var(--gimss-gold-light);
  border-color: rgba(201, 162, 39, 0.25);
}
.sidebar-nav .nav-link.active i {
  color: var(--gimss-gold);
}

.sidebar-footer {
  padding: 1rem;
  border-top: 1px solid var(--gimss-border);
}

.app-main {
  flex: 1;
  margin-left: var(--gimss-sidebar-width);
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-topbar {
  height: var(--gimss-topbar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1.25rem;
  border-bottom: 1px solid var(--gimss-border);
  background: rgba(9, 9, 9, 0.85);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1020;
}
[data-gimss-theme="light"] .app-topbar {
  background: rgba(243, 244, 246, 0.92);
}

.app-content {
  padding: 1.25rem;
  flex: 1;
  width: 100%;
  max-width: 100%;
}

.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.page-header h1 {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
  margin: 0;
}
.page-header .lead {
  color: var(--gimss-text-secondary);
  margin: 0.35rem 0 0;
  font-size: 0.95rem;
}

.stat-card {
  background: var(--gimss-card);
  border: 1px solid var(--gimss-border);
  border-radius: var(--gimss-radius);
  padding: 1.1rem 1.15rem;
  height: 100%;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.stat-card:hover {
  border-color: rgba(201, 162, 39, 0.35);
  transform: translateY(-1px);
}
.stat-card .stat-label {
  color: var(--gimss-text-secondary);
  font-size: 0.8rem;
  margin-bottom: 0.35rem;
}
.stat-card .stat-value {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--gimss-text);
}
.stat-card .stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--gimss-gold-dim);
  color: var(--gimss-gold);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
}
.stat-hint {
  margin-top: 0.35rem;
  font-size: 0.75rem;
  color: var(--gimss-text-secondary);
}
.dash-stat-card {
  border: 1px solid var(--gimss-border);
  background: var(--gimss-card);
  color: inherit;
  cursor: pointer;
}
.dash-stat-card:hover,
.dash-stat-card:focus-visible {
  border-color: rgba(201, 162, 39, 0.55);
  outline: none;
}
.dash-stat-warn .stat-value {
  color: #e8c547;
}
.dash-mini-stat {
  border: 1px solid var(--gimss-border);
  border-radius: var(--gimss-radius);
  background: var(--gimss-card);
  padding: 0.75rem 0.9rem;
  height: 100%;
}
.dash-ops-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.dash-ops-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.dash-ops-list li:last-child {
  border-bottom: 0;
}
.dash-priority {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 0.15rem 0.45rem;
  border-radius: 0.3rem;
  text-transform: uppercase;
}
.dash-priority-critical {
  background: rgba(220, 53, 69, 0.22);
  color: #ff8a95;
  box-shadow: 0 0 0 1px rgba(220, 53, 69, 0.35);
}
.dash-priority-high {
  background: rgba(255, 193, 7, 0.18);
  color: #ffc107;
}
.dash-priority-medium {
  background: rgba(13, 202, 240, 0.15);
  color: #6edff6;
}
.dash-priority-low {
  background: rgba(255, 255, 255, 0.08);
  color: var(--gimss-text-secondary);
}
.dash-row-critical {
  background: rgba(220, 53, 69, 0.08);
}
.dash-stars {
  color: #c9a227;
  letter-spacing: 0.05em;
}
.dash-stars .bi-star {
  opacity: 0.35;
}
.dash-stars-num {
  color: var(--gimss-text-secondary);
  font-size: 0.85rem;
  margin-left: 0.25rem;
}
.dash-feedback-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.dash-social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}
.dash-social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.5rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 0.4rem;
  background: rgba(255, 255, 255, 0.03);
  color: var(--gimss-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.dash-social-btn:hover,
.dash-social-btn:focus-visible {
  border-color: rgba(212, 175, 55, 0.7);
  background: rgba(201, 162, 39, 0.12);
  color: var(--gimss-text);
  text-decoration: none;
}
.dash-social-btn i {
  font-size: 1.15rem;
  color: var(--gimss-gold);
}
.dash-social-google i { color: #ea4335; }
.dash-social-facebook i { color: #1877f2; }
.dash-feedback-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--gimss-text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.dash-feedback-divider::before,
.dash-feedback-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(212, 175, 55, 0.22);
}
.dash-feedback-item {
  border: 1px solid var(--gimss-border);
  border-radius: 0.4rem;
  padding: 0.85rem 0.95rem;
  background: rgba(255, 255, 255, 0.02);
}
.dash-feedback-item.is-low {
  border-color: rgba(220, 53, 69, 0.4);
  background: rgba(220, 53, 69, 0.07);
}
.dash-req-preview {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.dash-req-row {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: 0.65rem;
  align-items: center;
  padding: 0.55rem 0.65rem;
  border: 1px solid rgba(212, 175, 55, 0.18);
  border-radius: 0.35rem;
  font-size: 0.9rem;
  min-width: 0;
}
@media (max-width: 575.98px) {
  .dash-req-row {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}

.panel {
  background: var(--gimss-card);
  border: 1px solid var(--gimss-border);
  border-radius: var(--gimss-radius);
  overflow: hidden;
}
.panel-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--gimss-border);
}
.panel-header h2 {
  font-size: 1rem;
  margin: 0;
  font-weight: 600;
}
.panel-body {
  padding: 1.15rem;
}

.empty-state {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--gimss-text-secondary);
}
.empty-state i {
  font-size: 2rem;
  color: var(--gimss-muted);
  display: block;
  margin-bottom: 0.75rem;
}

.skeleton {
  background: linear-gradient(90deg, var(--gimss-border) 25%, var(--gimss-elevated) 50%, var(--gimss-border) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
  border-radius: 6px;
  min-height: 1rem;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 1035;
}
.sidebar-backdrop.show {
  display: block;
}

.btn {
  min-height: 40px;
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}
.user-chip .avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gimss-gold-dim);
  color: var(--gimss-gold);
  display: grid;
  place-items: center;
  font-weight: 700;
  flex-shrink: 0;
}
.user-chip .meta {
  min-width: 0;
}
.user-chip .name {
  font-weight: 600;
  font-size: 0.875rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-chip .role {
  font-size: 0.72rem;
  color: var(--gimss-muted);
}

/* Nested nav for client portal */
.sidebar-nav .nav-group {
  margin-bottom: 0.25rem;
}
.sidebar-nav .nav-group > .nav-link {
  cursor: pointer;
}
.sidebar-nav .nav-sub {
  padding-left: 0.5rem;
  margin-bottom: 0.35rem;
}
.sidebar-nav .nav-sub .nav-link {
  font-size: 0.875rem;
  padding: 0.5rem 0.85rem 0.5rem 2.1rem;
  min-height: 40px;
}

@media (max-width: 991.98px) {
  .app-sidebar {
    transform: translateX(-105%);
  }
  .app-sidebar.open {
    transform: translateX(0);
  }
  .app-main {
    margin-left: 0;
  }
  .app-content {
    padding: 1rem;
  }
}

@media (max-width: 575.98px) {
  .stat-card .stat-value {
    font-size: 1.35rem;
  }
  .page-header .btn {
    width: 100%;
  }
  .user-chip .meta {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}