/* AtithiAccess — Visitor Access Management (reference UI) */
:root {
  --aa-sidebar: #001a35;
  --aa-primary: #1e3a8a;
  --aa-bg: #f8fafc;
  --aa-card: #ffffff;
  --aa-text: #111827;
  --aa-text-muted: #6b7280;
  --aa-border: #e5e7eb;
  --aa-header-border: #e5e7eb;
  --aa-success-bg: #dcfce7;
  --aa-success-text: #15803d;
  --aa-warning-bg: #ffedd5;
  --aa-warning-text: #c2410c;
  --aa-info-bg: #dbeafe;
  --aa-info-text: #1d4ed8;
  --aa-purple-bg: #f3e8ff;
  --aa-purple-text: #7e22ce;
  --aa-radius: 10px;
  --aa-radius-sm: 8px;
  --aa-shadow: 0 1px 3px rgba(0, 26, 53, 0.06), 0 1px 2px rgba(0, 26, 53, 0.04);
  --aa-shadow-md: 0 4px 6px -1px rgba(0, 26, 53, 0.07), 0 2px 4px -2px rgba(0, 26, 53, 0.05);
  /* Repeating logo watermark tile width (height scales with image aspect ratio) */
  --aa-watermark-size: 216px;
}

body.ac-theme {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background-color: var(--aa-bg);
  color: var(--aa-text);
  min-height: 100vh;
  position: relative;
}

/* Repeating logo watermark (all app shell / auth pages using .ac-theme) */
body.ac-theme::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-color: var(--aa-bg);
  background-image: url("/static/images/logo.png");
  background-repeat: repeat;
  background-size: var(--aa-watermark-size) auto;
  opacity: 0.07;
}

/*
 * Raise shell above the fixed watermark (::before z-index: 0). Do not target .modal /
 * .modal-backdrop here: the universal `> *` selector beats Bootstrap's `.modal` and
 * would set position: relative, overriding position: fixed — modals then render in-flow
 * (broken / invisible). Z-index alone is not enough.
 */
body.ac-theme > *:not(.modal):not(.modal-backdrop) {
  position: relative;
  z-index: 1;
}

/* Ensure backdrop stacks under the dialog (Bootstrap defaults, kept explicit). */
body.ac-theme > .modal {
  z-index: 1055;
}
body.ac-theme > .modal-backdrop {
  z-index: 1050;
}

/* ----- Auth (login, not initialized) ----- */
.ac-auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--aa-bg);
}

.ac-auth-topbar {
  background: var(--aa-sidebar);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.ac-auth-topbar img {
  max-height: 56px;
  max-width: min(100%, 320px);
  width: auto;
  height: auto;
  object-fit: contain;
}

.ac-auth-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.ac-auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--aa-card);
  border-radius: var(--aa-radius);
  box-shadow: var(--aa-shadow-md);
  border: 1px solid var(--aa-border);
  padding: 2rem;
}

.ac-auth-card .form-control {
  border-radius: var(--aa-radius-sm);
  border-color: var(--aa-border);
  padding: 0.6rem 0.85rem;
}

.ac-auth-card .form-control:focus {
  border-color: var(--aa-primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.12);
}

/* ----- Buttons ----- */
.ac-btn-primary {
  background: var(--aa-primary) !important;
  border: 1px solid var(--aa-primary) !important;
  color: #fff !important;
  font-weight: 600;
  border-radius: var(--aa-radius-sm);
  padding: 0.55rem 1.15rem;
}

.ac-btn-primary:hover {
  filter: brightness(1.08);
  color: #fff !important;
}

.ac-btn-secondary {
  background: var(--aa-card) !important;
  border: 1px solid var(--aa-border) !important;
  color: var(--aa-text) !important;
  font-weight: 600;
  border-radius: var(--aa-radius-sm);
  padding: 0.55rem 1.15rem;
}

.ac-btn-secondary:hover {
  background: var(--aa-bg) !important;
  color: var(--aa-text) !important;
}

/* Legacy aliases used in older markup */
.ac-btn-gradient {
  background: var(--aa-primary) !important;
  border: 1px solid var(--aa-primary) !important;
  color: #fff !important;
  font-weight: 600;
  border-radius: var(--aa-radius-sm);
  padding: 0.55rem 1.15rem;
}

.ac-btn-gradient:hover {
  filter: brightness(1.08);
  color: #fff !important;
}

.ac-btn-dark {
  background: var(--aa-sidebar) !important;
  border: 1px solid var(--aa-sidebar) !important;
  color: #fff !important;
  font-weight: 600;
  border-radius: var(--aa-radius-sm);
  padding: 0.55rem 1.15rem;
}

.ac-btn-dark:hover {
  filter: brightness(1.12);
  color: #fff !important;
}

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

/* Embedded in Settings tabs (iframe): single column, no sidebar */
body.ac-embedded .ac-sidebar {
  display: none !important;
}

body.ac-embedded .ac-main {
  flex: 1;
  min-width: 0;
}

body.ac-embedded .ac-prefs-back-dash {
  display: none !important;
}

/* Settings iframes: hide toolbar profile next to Add user / Add employee */
body.ac-embedded .ac-toolbar-user-context {
  display: none !important;
}

/* Settings hub: tabbed admin sections */
.ac-settings-tabs .nav-link {
  font-weight: 600;
  color: var(--aa-text-muted);
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  padding: 0.65rem 1rem;
}

.ac-settings-tabs .nav-link:hover {
  color: var(--aa-primary);
  border-color: transparent;
}

.ac-settings-tabs .nav-link.active {
  color: var(--aa-primary);
  background: transparent;
  border-color: var(--aa-primary);
}

.ac-settings-tab-content {
  min-height: 320px;
}

.ac-settings-iframe {
  width: 100%;
  min-height: calc(100vh - 220px);
  border: 0;
  display: block;
  border-radius: var(--aa-radius-sm);
  background: var(--aa-card);
}


.ac-sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--aa-sidebar);
  color: #fff;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: 1.25rem 0.875rem;
}

.ac-sidebar-brand {
  padding: 0 0.65rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1rem;
}

.ac-sidebar-brand img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  filter: brightness(1.05);
}

.ac-sidebar-tagline {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 0.5rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ac-sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.ac-nav-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--aa-radius-sm);
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: background 0.15s, color 0.15s;
}

.ac-nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.ac-nav-link.active {
  background: var(--aa-primary);
  color: #fff;
}

.ac-nav-link i {
  font-size: 1.1rem;
  opacity: 0.95;
}

.ac-sidebar-footer {
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: auto;
}

.ac-sidebar-logout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: var(--aa-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  font-size: 0.9rem;
  transition: background 0.15s, border-color 0.15s;
}

.ac-sidebar-logout:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.ac-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.ac-content {
  min-width: 0;
  flex: 1;
  padding: 1.25rem 1.75rem 2rem;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

/* Top header bar */
.ac-app-header {
  background: var(--aa-card);
  border-bottom: 1px solid var(--aa-header-border);
  padding: 0.875rem 1.75rem;
  flex-shrink: 0;
}

.ac-app-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  max-width: 1400px;
  margin: 0 auto;
}

.ac-header-greeting {
  min-width: 160px;
}

.ac-greeting-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--aa-text-muted);
  text-transform: capitalize;
  margin: 0 0 0.15rem;
  letter-spacing: 0.02em;
}

.ac-greeting-sub {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--aa-text);
  margin: 0;
  letter-spacing: -0.02em;
}

.ac-header-search {
  flex: 1;
  max-width: 420px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--aa-bg);
  border: 1px solid var(--aa-border);
  border-radius: var(--aa-radius-sm);
  padding: 0.45rem 0.85rem;
}

.ac-header-search i {
  color: var(--aa-text-muted);
  font-size: 1rem;
}

.ac-header-search input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 0.9rem;
  color: var(--aa-text);
  min-width: 0;
}

.ac-header-search input::placeholder {
  color: var(--aa-text-muted);
}

.ac-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ac-profile-chip {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.ac-profile-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--aa-text);
  line-height: 1.2;
}

.ac-profile-role {
  font-size: 0.75rem;
  color: var(--aa-text-muted);
}

/* ----- Content ----- */
.ac-page-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--aa-text);
  margin: 0;
  letter-spacing: -0.02em;
}

.ac-content-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 1.25rem;
  align-items: start;
}

@media (max-width: 1100px) {
  .ac-content-grid {
    grid-template-columns: 1fr;
  }
}

/* Stat cards */
.ac-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

@media (max-width: 992px) {
  .ac-stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .ac-stats-row {
    grid-template-columns: 1fr;
  }
}

.ac-stat-card {
  background: var(--aa-card);
  border-radius: var(--aa-radius);
  border: 1px solid var(--aa-border);
  box-shadow: var(--aa-shadow);
  padding: 1rem 1.15rem;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.ac-stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--aa-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.ac-stat-icon--blue {
  background: var(--aa-info-bg);
  color: var(--aa-info-text);
}

.ac-stat-icon--green {
  background: var(--aa-success-bg);
  color: var(--aa-success-text);
}

.ac-stat-icon--orange {
  background: var(--aa-warning-bg);
  color: var(--aa-warning-text);
}

.ac-stat-icon--purple {
  background: var(--aa-purple-bg);
  color: var(--aa-purple-text);
}

.ac-stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--aa-text-muted);
  margin: 0 0 0.2rem;
}

.ac-stat-value {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--aa-text);
  line-height: 1.2;
  margin: 0;
}

/* Cards */
.ac-card {
  background: var(--aa-card);
  border-radius: var(--aa-radius);
  border: 1px solid var(--aa-border);
  box-shadow: var(--aa-shadow);
  padding: 1.25rem 1.35rem;
}

.ac-card-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--aa-text-muted);
  margin: 0 0 1rem;
}

.ac-card-tool-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin-bottom: 1rem;
}

.ac-card-tool-row .ac-card-title {
  margin-bottom: 0;
}

.ac-card-search {
  flex: 1 1 200px;
  max-width: 420px;
  min-width: 180px;
}

.ac-aside-card {
  margin-bottom: 1rem;
}

.ac-aside-card:last-child {
  margin-bottom: 0;
}

.ac-quick-action {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  padding: 0.65rem 0.85rem;
  margin-bottom: 0.5rem;
  border-radius: var(--aa-radius-sm);
  border: 1px solid var(--aa-border);
  background: var(--aa-card);
  color: var(--aa-text);
  font-size: 0.875rem;
  font-weight: 500;
  text-align: left;
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
}

.ac-quick-action:last-child {
  margin-bottom: 0;
}

.ac-quick-action:hover {
  border-color: var(--aa-primary);
  background: var(--aa-bg);
  color: var(--aa-primary);
}

.ac-activity-item {
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--aa-border);
  font-size: 0.8rem;
  color: var(--aa-text-muted);
}

.ac-activity-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.ac-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--aa-border);
}

.ac-summary-row:last-child {
  border-bottom: none;
}

/* Table */
.ac-table-wrap {
  overflow-x: auto;
  margin: 0 -0.25rem;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}

.ac-table {
  width: 100%;
  font-size: 0.875rem;
  border-collapse: collapse;
}

.ac-table th {
  font-weight: 600;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--aa-text-muted);
  padding: 0.75rem 1rem;
  background: #f3f4f6;
  border: none;
  text-align: left;
}

.ac-table td {
  padding: 0.9rem 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--aa-border);
  border-left: none;
  border-right: none;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.ac-table tbody tr:hover td {
  background: #fafbfc;
}

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

/* Avatars */
.ac-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.ac-avatar--sm {
  width: 36px;
  height: 36px;
  font-size: 0.75rem;
}

.ac-avatar--0 {
  background: var(--aa-info-bg);
  color: var(--aa-info-text);
}

.ac-avatar--1 {
  background: var(--aa-purple-bg);
  color: var(--aa-purple-text);
}

.ac-avatar--2 {
  background: var(--aa-warning-bg);
  color: var(--aa-warning-text);
}

.ac-avatar--3 {
  background: var(--aa-success-bg);
  color: var(--aa-success-text);
}

.ac-avatar-img {
  padding: 0;
  overflow: hidden;
  background: var(--aa-bg);
}

.ac-avatar-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ac-cell-with-avatar {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.ac-cell-lines strong {
  display: block;
  font-weight: 600;
  color: var(--aa-text);
}

.ac-cell-lines .ac-line-muted {
  font-size: 0.78rem;
  color: var(--aa-text-muted);
  margin-top: 0.15rem;
}

/* Status pills */
.ac-pill {
  display: inline-block;
  font-weight: 600;
  font-size: 0.72rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.ac-pill-success {
  background: var(--aa-success-bg);
  color: var(--aa-success-text);
}

.ac-pill-neutral {
  background: #f3f4f6;
  color: var(--aa-text-muted);
}

.ac-pill-warning {
  background: var(--aa-warning-bg);
  color: var(--aa-warning-text);
}

.ac-badge-soft {
  background: var(--aa-warning-bg);
  color: var(--aa-warning-text);
  font-weight: 600;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
}

/* Icon buttons in tables */
.ac-icon-btn {
  border: none;
  background: transparent;
  color: var(--aa-text-muted);
  padding: 0.4rem 0.5rem;
  border-radius: var(--aa-radius-sm);
}

.ac-icon-btn:hover {
  background: var(--aa-bg);
  color: var(--aa-primary);
}

/* Modal */
.ac-modal-content {
  border-radius: var(--aa-radius) !important;
  border: 1px solid var(--aa-border) !important;
  box-shadow: var(--aa-shadow-md) !important;
}

.ac-modal-content .form-control,
.ac-modal-content .form-select {
  border-radius: var(--aa-radius-sm);
  border-color: var(--aa-border);
}

.ac-modal-content .form-control:focus,
.ac-modal-content .form-select:focus {
  border-color: var(--aa-primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.12);
}

/* Legacy gradient stat — map to primary card */
.ac-stat-gradient {
  background: var(--aa-primary);
  color: #fff;
  border-radius: var(--aa-radius);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--aa-shadow);
  border: none;
}

/* Toolbar */
.ac-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.ac-toolbar .form-check-input:checked {
  background-color: var(--aa-primary);
  border-color: var(--aa-primary);
}

/* Alerts */
.ac-theme .alert-danger {
  border-radius: var(--aa-radius-sm);
  border: 1px solid #fecaca;
}

.ac-theme .modal-dialog {
  margin-left: auto;
  margin-right: auto;
  max-width: min(100% - 1rem, var(--bs-modal-width, 500px));
}

@media (max-width: 576px) {
  .ac-theme .modal-dialog.modal-lg {
    max-width: calc(100% - 0.75rem);
    margin: 0.375rem auto;
  }
}

@media (max-width: 768px) {
  .ac-shell {
    flex-direction: column;
  }

  .ac-sidebar {
    width: 100%;
    min-height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    padding: 1rem;
  }

  .ac-sidebar-nav {
    flex: 1;
    flex-direction: row;
    flex-wrap: wrap;
    min-width: 200px;
  }

  .ac-sidebar-footer {
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 0.75rem;
    margin-top: 0.75rem;
  }

  .ac-app-header-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .ac-header-search,
  .ac-card-search {
    max-width: none;
    order: 3;
    width: 100%;
  }

  .ac-header-actions {
    justify-content: space-between;
    width: 100%;
  }
}

@media print {
  body.ac-theme::before {
    display: none !important;
  }
}