/* =============================================================================
   VYONA Admin Portal — site.css
   Global styles built on top of design tokens.
   ============================================================================= */

@import url('colorpalette.css');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ── Reset & Base ─────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
  position: relative;
  min-height: 100%;
}

body {
  background-color: var(--color-background);
  color: var(--color-text-primary);
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--color-primary-light);
  text-decoration: none;
  transition: color var(--transition-base);
}
a:hover { color: var(--color-primary); }
a:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

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

/* ── Layout: Shell ────────────────────────────────────────────────────────── */
.admin-shell {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ──────────────────────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background-color: var(--color-primary);
  color: #fff;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: var(--z-sticky);
  transition: width var(--transition-slow);
  box-shadow: var(--shadow-lg);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-md);
  background: transparent;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  min-height: var(--topbar-height);
  flex-shrink: 0;
}

.sidebar-brand-logo {
  width: 36px;
  height: 36px;
  background-color: var(--color-secondary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  flex-shrink: 0;
  text-decoration: none;
}

.sidebar-brand-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: #172B4D;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.sidebar-nav {
  flex: 1;
  padding: var(--spacing-md) 0;
  list-style: none;
}

.sidebar-section-label {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--spacing-sm);
}

.sidebar-nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  color: rgba(255,255,255,0.78);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  border-left: 3px solid transparent;
  transition: background-color var(--transition-base), color var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
}

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

.sidebar-nav-link:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: -2px;
}

.sidebar-nav-link.active {
  background-color: rgba(255,255,255,0.12);
  color: #fff;
  border-left-color: var(--color-secondary);
}

.sidebar-nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.85;
}

.sidebar-footer {
  padding: var(--spacing-md);
  border-top: 1px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
}

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

/* ── Topbar ───────────────────────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  height: var(--topbar-height);
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-lg);
  box-shadow: var(--shadow-xs);
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex: 1;
}

.topbar-center {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.topbar-company-logo {
  max-height: 36px;
  max-width: 160px;
  object-fit: contain;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  list-style: none;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  flex-wrap: wrap;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: '/';
  margin-right: var(--spacing-xs);
  color: var(--color-border);
}

.breadcrumb-item.active { color: var(--color-text-primary); }
.breadcrumb-item a { color: var(--color-text-secondary); }
.breadcrumb-item a:hover { color: var(--color-primary); }

.topbar-user {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-base);
  background: none;
  border: none;
  font-family: var(--font-family-base);
}

.topbar-user:hover { background-color: var(--color-background); }

.topbar-user-avatar {
  width: 32px;
  height: 32px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  flex-shrink: 0;
}

.topbar-user-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

/* ── Page Body ────────────────────────────────────────────────────────────── */
.page-body {
  flex: 1;
  padding: var(--spacing-lg);
}

/* ── Page Header ──────────────────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.page-header-title {
  font-size: var(--font-size-xxl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: var(--line-height-tight);
}

.page-header-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-top: var(--spacing-xs);
}

.page-header-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  align-items: center;
}

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

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-surface);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.card-body { padding: var(--spacing-lg); }

.card-footer {
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-background);
}

/* ── Metric / Stat Cards ──────────────────────────────────────────────────── */
.metric-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.metric-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.metric-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.metric-icon--primary  { background-color: rgba(var(--color-primary-rgb), 0.1);  color: var(--color-primary); }
.metric-icon--success  { background-color: rgba(var(--color-success-rgb), 0.1);  color: var(--color-success); }
.metric-icon--warning  { background-color: rgba(var(--color-warning-rgb), 0.12); color: var(--color-warning-text); }
.metric-icon--accent   { background-color: rgba(var(--color-accent-rgb), 0.18);  color: var(--color-accent-text); }

.metric-value {
  font-size: var(--font-size-xxl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: var(--line-height-tight);
}
.metric-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--spacing-xs);
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-tight);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-base), border-color var(--transition-base),
              box-shadow var(--transition-base), transform var(--transition-fast);
  white-space: nowrap;
  user-select: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
}

.btn:active { transform: translateY(1px); }
.btn:disabled, .btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  pointer-events: none;
}

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

.btn-secondary {
  background-color: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text-primary);
}
.btn-secondary:hover { background-color: var(--color-background); border-color: var(--color-text-secondary); color: var(--color-text-primary); }

.btn-success { background-color: var(--color-success); border-color: var(--color-success); color: #fff; }
.btn-success:hover { filter: brightness(0.9); }

.btn-danger { background-color: var(--color-error); border-color: var(--color-error); color: #fff; }
.btn-danger:hover { filter: brightness(0.9); }

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

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* ── Forms ────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: var(--spacing-md); }

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.form-label .required-star {
  color: var(--color-error);
  margin-left: 2px;
}

.form-control {
  display: block;
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  line-height: var(--line-height-base);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.15);
}

.form-control:disabled {
  background-color: var(--color-background);
  color: var(--color-text-disabled);
  cursor: not-allowed;
}

.form-control.input-validation-error { border-color: var(--color-error); }
.form-control.input-validation-error:focus { box-shadow: 0 0 0 3px rgba(var(--color-error-rgb), 0.15); }

.form-help {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--spacing-xs);
}

.field-validation-error {
  font-size: var(--font-size-sm);
  color: var(--color-error);
  margin-top: var(--spacing-xs);
  display: block;
}

.validation-summary-valid { display: none !important; }

.validation-summary-errors {
  background-color: rgba(var(--color-error-rgb), 0.08);
  border: 1px solid rgba(var(--color-error-rgb), 0.3);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  color: var(--color-error);
  font-size: var(--font-size-sm);
}
.validation-summary-errors ul { margin: 0; padding-left: var(--spacing-md); }

select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }

.form-check {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}
.form-check-input {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}
.form-check-label {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  cursor: pointer;
}

/* ── Tables ───────────────────────────────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-base);
  background-color: var(--color-surface);
}

.table thead { background-color: var(--color-background); }

.table thead th {
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.table thead th.sortable { cursor: pointer; }
.table thead th.sortable:hover { color: var(--color-primary); }

.table tbody tr {
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-fast);
}
.table tbody tr:last-child { border-bottom: none; }
.table tbody tr:hover { background-color: rgba(var(--color-primary-rgb), 0.03); }

.table tbody td {
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-primary);
  vertical-align: middle;
}

.table-actions {
  display: flex;
  gap: var(--spacing-xs);
  justify-content: flex-end;
}

/* ── Badges ───────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
  line-height: 1.4;
}
.badge-success  { background-color: rgba(var(--color-success-rgb), 0.12); color: var(--color-success); }
.badge-warning  { background-color: rgba(var(--color-warning-rgb), 0.15); color: var(--color-warning-text); }
.badge-danger   { background-color: rgba(var(--color-error-rgb), 0.12);   color: var(--color-error); }
.badge-primary  { background-color: rgba(var(--color-primary-rgb), 0.1);  color: var(--color-primary); }
.badge-secondary { background-color: var(--color-background); color: var(--color-text-secondary); border: 1px solid var(--color-border); }

/* ── Search Bar ───────────────────────────────────────────────────────────── */
.search-bar {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-md);
}

.search-input-wrapper {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 400px;
}

.search-input-wrapper .search-icon {
  position: absolute;
  left: var(--spacing-sm);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-secondary);
  pointer-events: none;
  width: 16px;
  height: 16px;
}

.search-input-wrapper .form-control {
  padding-left: 36px;
}

/* ── Pagination ───────────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  list-style: none;
  flex-wrap: wrap;
}

.pagination-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  background-color: var(--color-surface);
  text-decoration: none;
  transition: background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base);
}

.pagination-link:hover:not(.disabled):not(.active) {
  background-color: var(--color-background);
  border-color: var(--color-primary-light);
  color: var(--color-primary);
}

.pagination-link:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
}

.pagination-link.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.pagination-link.disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.pagination-info {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* ── Tabs ─────────────────────────────────────────────────────────────────── */
.tabs {
  border-bottom: 2px solid var(--color-border);
  display: flex;
  gap: 0;
  list-style: none;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.tab-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  background: none;
  font-family: var(--font-family-base);
  transition: color var(--transition-base), border-color var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.tab-link:hover { color: var(--color-primary); }
.tab-link:focus-visible { outline: 2px solid var(--color-primary-light); outline-offset: -2px; }
.tab-link.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Toast Notifications ──────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  max-width: 380px;
  width: 100%;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: toast-in 0.3s ease;
  border-left: 4px solid var(--color-border);
  pointer-events: all;
}

.toast--success { border-left-color: var(--color-success); }
.toast--warning { border-left-color: var(--color-warning); }
.toast--danger  { border-left-color: var(--color-error); }
.toast--info    { border-left-color: var(--color-primary-light); }

.toast-icon { width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px; }
.toast--success .toast-icon { color: var(--color-success); }
.toast--warning .toast-icon { color: var(--color-warning); }
.toast--danger  .toast-icon { color: var(--color-error); }
.toast--info    .toast-icon { color: var(--color-primary-light); }

.toast-content { flex: 1; }
.toast-title { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); color: var(--color-text-primary); }
.toast-message { font-size: var(--font-size-sm); color: var(--color-text-secondary); margin-top: 2px; }

.toast-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-secondary);
  padding: 0;
  line-height: 1;
  flex-shrink: 0;
  font-size: 18px;
}
.toast-close:hover { color: var(--color-text-primary); }
.toast-close:focus-visible { outline: 2px solid var(--color-primary-light); border-radius: var(--radius-sm); }
.toast.toast-hiding { animation: toast-out 0.25s ease forwards; }

@keyframes toast-in {
  from { opacity: 0; transform: translateX(100%); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes toast-out {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(100%); }
}

/* ── Modal ────────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(var(--color-primary-rgb), 0.45);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  animation: overlay-in 0.2s ease;
}

.modal-overlay[hidden] { display: none; }

.modal-dialog {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - var(--spacing-xxl));
  animation: modal-in 0.25s ease;
}

.modal-dialog--sm  { max-width: 380px; }
.modal-dialog--lg  { max-width: 720px; }
.modal-dialog--xl  { max-width: 960px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.modal-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-secondary);
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base);
  line-height: 1;
  font-size: 20px;
}
.modal-close:hover { background-color: var(--color-background); color: var(--color-text-primary); }
.modal-close:focus-visible { outline: 2px solid var(--color-primary-light); }

.modal-body { padding: var(--spacing-lg); overflow-y: auto; flex: 1; }
.modal-footer {
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

@keyframes overlay-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes modal-in {
  from { opacity: 0; transform: scale(0.95) translateY(-8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* ── Empty State ──────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: var(--spacing-xxl) var(--spacing-lg);
  color: var(--color-text-secondary);
}
.empty-state-icon { width: 56px; height: 56px; margin: 0 auto var(--spacing-md); color: var(--color-border); }
.empty-state-title { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); color: var(--color-text-primary); margin-bottom: var(--spacing-xs); }
.empty-state-message { font-size: var(--font-size-base); color: var(--color-text-secondary); margin-bottom: var(--spacing-lg); }

/* ── Loading Skeleton ─────────────────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--color-border) 25%, var(--color-background) 50%, var(--color-border) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Alerts ───────────────────────────────────────────────────────────────── */
.alert {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-md);
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
}
.alert-success { background-color: rgba(var(--color-success-rgb), 0.08); border-color: rgba(var(--color-success-rgb), 0.25); color: var(--color-success-text); }
.alert-warning { background-color: rgba(var(--color-warning-rgb), 0.10); border-color: rgba(var(--color-warning-rgb), 0.35); color: var(--color-warning-text); }
.alert-danger  { background-color: rgba(var(--color-error-rgb), 0.08);   border-color: rgba(var(--color-error-rgb), 0.25);   color: var(--color-error-text); }
.alert-info    { background-color: rgba(var(--color-primary-rgb), 0.08); border-color: rgba(var(--color-primary-rgb), 0.25); color: var(--color-primary); }

/* ── Toggle Switch ────────────────────────────────────────────────────────── */
.toggle-switch { position: relative; display: inline-flex; align-items: center; cursor: pointer; }
.toggle-input { opacity: 0; width: 0; height: 0; position: absolute; }
.toggle-slider {
  display: block;
  width: 40px; height: 22px;
  background-color: var(--color-border);
  border-radius: var(--radius-full);
  transition: background-color var(--transition-base);
  position: relative;
}
.toggle-slider::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 16px; height: 16px;
  background-color: #fff;
  border-radius: var(--radius-full);
  transition: transform var(--transition-base);
  box-shadow: var(--shadow-xs);
}
.toggle-input:checked + .toggle-slider { background-color: var(--color-primary); }
.toggle-input:checked + .toggle-slider::after { transform: translateX(18px); }
.toggle-input:focus-visible + .toggle-slider { outline: 2px solid var(--color-primary-light); outline-offset: 2px; }

/* ── Grid Layouts ─────────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-md); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-md); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-md); }

@media (max-width: 1200px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .main-content { margin-left: 0; }
  .sidebar { transform: translateX(-100%); }
  .sidebar.mobile-open { transform: translateX(0); }
  .page-body { padding: var(--spacing-md); }
  .topbar { padding: 0 var(--spacing-md); }
}

/* ── Hours Table (Store Edit) ─────────────────────────────────────────────── */
.hours-table { width: 100%; border-collapse: collapse; }
.hours-table th, .hours-table td {
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}
.hours-table th {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  background-color: var(--color-background);
}
.hours-table .day-name { font-weight: var(--font-weight-medium); color: var(--color-text-primary); min-width: 100px; }
.hours-time-inputs { display: flex; align-items: center; gap: var(--spacing-sm); flex-wrap: wrap; }
.hours-time-inputs input[type="time"] {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-family: var(--font-family-base);
  color: var(--color-text-primary);
  background-color: var(--color-surface);
}
.hours-time-inputs input[type="time"]:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.15);
}

/* ── Image Uploader ───────────────────────────────────────────────────────── */
.image-uploader {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition-base), background-color var(--transition-base);
}
.image-uploader:hover, .image-uploader.drag-over {
  border-color: var(--color-primary-light);
  background-color: rgba(var(--color-primary-rgb), 0.04);
}
.image-uploader-icon { width: 40px; height: 40px; color: var(--color-text-secondary); margin: 0 auto var(--spacing-sm); }
.image-uploader-text { font-size: var(--font-size-base); color: var(--color-text-secondary); margin-bottom: var(--spacing-xs); }
.image-uploader-hint { font-size: var(--font-size-sm); color: var(--color-text-secondary); }
.image-preview { margin-top: var(--spacing-md); display: flex; gap: var(--spacing-sm); flex-wrap: wrap; }
.image-preview-item {
  position: relative; width: 80px; height: 80px;
  border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border);
}
.image-preview-item img { width: 100%; height: 100%; object-fit: cover; }
.image-preview-remove {
  position: absolute; top: 2px; right: 2px;
  background-color: var(--color-error); color: #fff;
  border: none; border-radius: var(--radius-full);
  width: 18px; height: 18px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; line-height: 1;
}

/* ── Utility ──────────────────────────────────────────────────────────────── */
.text-primary   { color: var(--color-text-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-success   { color: var(--color-success); }
.text-warning   { color: var(--color-warning); }
.text-danger    { color: var(--color-error); }
.text-sm        { font-size: var(--font-size-sm); }
.text-lg        { font-size: var(--font-size-lg); }
.fw-semibold    { font-weight: var(--font-weight-semibold); }
.fw-bold        { font-weight: var(--font-weight-bold); }
.mt-sm  { margin-top: var(--spacing-sm); }
.mt-md  { margin-top: var(--spacing-md); }
.mt-lg  { margin-top: var(--spacing-lg); }
.mb-sm  { margin-bottom: var(--spacing-sm); }
.mb-md  { margin-bottom: var(--spacing-md); }
.mb-lg  { margin-bottom: var(--spacing-lg); }
.d-flex { display: flex; }
.align-center    { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
/* ── Login Page ───────────────────────────────────────────────────────────── */
.login-body {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  min-height: 100vh;
}

.login-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: var(--spacing-lg);
}

.login-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  padding: var(--spacing-xl) var(--spacing-xl);
  width: 100%;
  max-width: 420px;
}

.login-brand {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

/* ── Sidebar: Collapsible Modules ─────────────────────────────────────────── */
.sidebar-module {
  display: block;
}

.sidebar-module-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xs);
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--spacing-sm);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: color var(--transition-base);
}

.sidebar-module-header:hover {
  color: rgba(255,255,255,0.75);
}

.sidebar-module-chevron {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  opacity: 0.6;
  transition: transform 0.25s ease;
}

.sidebar-module.expanded .sidebar-module-chevron {
  transform: rotate(180deg);
}

.sidebar-module-content {
  overflow: hidden;
  max-height: 2000px;
  transition: max-height 0.3s ease;
}

.sidebar-module-content.collapsed {
  max-height: 0;
}

.sidebar-module-content .sidebar-section-label {
  margin-top: 0;
  padding-top: var(--spacing-xs);
}

.sidebar-module-content .sidebar-nav-link {
  padding-left: calc(var(--spacing-md) + 10px);
  font-size: var(--font-size-sm);
}

/* ── Role Badge ───────────────────────────────────────────────────────────── */
.role-badge {
  font-size: var(--font-size-xs);
  background: var(--color-primary);
  color: white;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-left: var(--spacing-xs);
}

/* ── Disabled Nav Links ───────────────────────────────────────────────────── */
.sidebar-nav-link.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* ── Sidebar: Logo Image ──────────────────────────────────────────────────── */
.sidebar-brand-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  flex-shrink: 0;
}

.sidebar-brand-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* ── Login: Split-Panel Layout ────────────────────────────────────────────── */
.login-page-wrap {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* Left form panel — 40% */
.login-panel-form {
  width: 40%;
  background: #F5F7FA;
  display: flex;
  flex-direction: column;
  padding: 28px 40px 20px;
  overflow-y: auto;
}

.login-panel-logo {
  flex-shrink: 0;
  margin-bottom: 24px;
}

.login-savic-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  display: block;
}

.login-form-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 380px;
  width: 100%;
}

.login-welcome-heading {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 4px;
  font-family: var(--font-family);
}

.login-welcome-sub {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: 0 0 32px;
}

.login-field {
  margin-bottom: 14px;
}

.login-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.login-input {
  height: 48px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: #fff;
  color: #172B4D;
  -webkit-text-fill-color: #172B4D;
  caret-color: #172B4D;
  font-size: 0.9375rem;
  padding: 0 12px;
}

.login-input::placeholder {
  color: #A5ADBA;
  -webkit-text-fill-color: #A5ADBA;
  opacity: 1;
}

.login-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 82, 204, 0.12);
  outline: none;
}

/* Prevent browser autofill from overriding text/background colours */
.login-input:-webkit-autofill,
.login-input:-webkit-autofill:hover,
.login-input:-webkit-autofill:focus {
  -webkit-text-fill-color: #172B4D;
  -webkit-box-shadow: 0 0 0px 1000px #fff inset;
  box-shadow: 0 0 0px 1000px #fff inset;
  caret-color: #172B4D;
}

.login-alert {
  margin-bottom: 16px;
  font-size: 0.875rem;
}

.login-submit-btn {
  width: 100%;
  height: 52px;
  font-size: 0.9375rem;
  font-weight: 600;
  margin-top: 6px;
  border-radius: var(--radius-md);
  letter-spacing: 0.04em;
}

.login-footer-text {
  flex-shrink: 0;
  font-size: 0.6875rem;
  color: var(--color-text-secondary);
  opacity: 0.55;
  text-align: center;
  margin: 12px 0 0;
}

/* Right brand panel — 60% */
.login-panel-brand {
  width: 60%;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0052CC 0%, #003D99 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Decorative circles */
.login-deco-circle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.login-deco-circle--tr {
  width: 340px;
  height: 340px;
  background: rgba(255,255,255,0.10);
  top: -120px;
  right: -120px;
}

.login-deco-circle--bl {
  width: 220px;
  height: 220px;
  background: rgba(255,255,255,0.06);
  bottom: -80px;
  left: -80px;
}

.login-brand-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 40px;
}

.login-vyona-logo {
  display: block;
  max-width: 280px;
  width: 100%;
  height: auto;
  margin: 0 auto 20px;
  object-fit: contain;
}

.login-brand-subtitle {
  font-size: 1.125rem;
  font-weight: 600;
  color: #B3D1FF;
  margin: 0 0 8px;
  letter-spacing: 0.02em;
}

.login-brand-tagline {
  font-size: 0.8125rem;
  color: #6699CC;
  margin: 0;
  letter-spacing: 0.03em;
}

.login-brand-divider {
  width: 80px;
  height: 1px;
  background: rgba(255,255,255,0.20);
  margin: 24px auto;
}

.login-brand-powered {
  font-size: 0.75rem;
  color: #6699CC;
  margin: 0;
}

/* ── Utility ──────────────────────────────────────────────────────────────── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}