/*
 * Saabeq 2026 Design System
 * Loaded last — overrides tenant-modern-theme.css and glassmorphism-theme.css
 * while preserving existing class names so app JS stays intact.
 *
 * Aesthetic: indigo→violet brand, soft glass surfaces, 1px subtle borders,
 *            generous spacing, smooth 200ms motion.
 */

/* =========================================================
   1. Tokens
   ========================================================= */
:root {
    /* Brand */
    --sq-accent: 99 102 241;            /* indigo-500 #6366F1 */
    --sq-accent-hover: 79 70 229;       /* indigo-600 #4F46E5 */
    --sq-accent-soft: 238 242 255;      /* indigo-50  #EEF2FF */
    --sq-accent-grad-start: 99 102 241; /* indigo */
    --sq-accent-grad-end: 139 92 246;   /* violet  */

    /* Surfaces */
    --sq-bg: 247 248 251;               /* page bg */
    --sq-surface: 255 255 255;          /* card/elevated bg */
    --sq-surface-2: 250 251 253;        /* subtle alt surface */
    --sq-sidebar: 255 255 255;
    --sq-overlay: 15 23 42;             /* modal backdrop base */

    /* Text */
    --sq-fg: 15 23 42;                  /* primary text - slate-900 */
    --sq-fg-muted: 100 116 139;         /* slate-500 */
    --sq-fg-subtle: 148 163 184;        /* slate-400 */

    /* Border */
    --sq-border: 226 232 240;           /* slate-200 */
    --sq-border-strong: 203 213 225;    /* slate-300 */

    /* Status */
    --sq-success: 34 197 94;
    --sq-warning: 245 158 11;
    --sq-danger: 239 68 68;
    --sq-info: 59 130 246;

    /* Radius */
    --sq-radius-sm: 8px;
    --sq-radius: 12px;
    --sq-radius-lg: 16px;
    --sq-radius-xl: 20px;
    --sq-radius-pill: 999px;

    /* Shadow */
    --sq-shadow-xs: 0 1px 2px 0 rgb(15 23 42 / 0.04);
    --sq-shadow-sm: 0 1px 3px 0 rgb(15 23 42 / 0.06), 0 1px 2px -1px rgb(15 23 42 / 0.04);
    --sq-shadow: 0 4px 6px -1px rgb(15 23 42 / 0.06), 0 2px 4px -2px rgb(15 23 42 / 0.04);
    --sq-shadow-lg: 0 10px 25px -5px rgb(15 23 42 / 0.08), 0 8px 10px -6px rgb(15 23 42 / 0.04);
    --sq-shadow-glow: 0 8px 24px -6px rgb(99 102 241 / 0.35);

    /* Motion */
    --sq-ease: cubic-bezier(0.4, 0, 0.2, 1);
    --sq-fast: 150ms;
    --sq-base: 200ms;
}

/* =========================================================
   2. Base / Body
   ========================================================= */
body {
    font-family: 'Inter', 'Cairo', system-ui, -apple-system, sans-serif !important;
    background: rgb(var(--sq-bg)) !important;
    color: rgb(var(--sq-fg));
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* =========================================================
   3. Layout shell — sidebar, topbar, page wrapper
   ========================================================= */
.sidebar-glass,
.sidebar,
aside.sidebar,
.sidebar-wrapper > .sidebar-glass {
    background: rgba(255, 255, 255, 0.78) !important;
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    border-right: 1px solid rgb(var(--sq-border)) !important;
    box-shadow: none !important;
}

.sidebar-brand,
.sidebar-header {
    background: transparent !important;
    border-bottom: 1px solid rgb(var(--sq-border)) !important;
}

.sidebar-divider {
    background: rgb(var(--sq-border)) !important;
    height: 1px !important;
    border: 0 !important;
    margin: 0.75rem 1rem !important;
}

/* Sidebar nav items (used as .nav-item AND .nav-link) */
.sidebar-nav .nav-item,
.sidebar .nav-item,
.sidebar .nav-link,
.sidebar a[class*="nav-"]:not(.btn),
aside a[class*="nav"] {
    display: flex !important;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.875rem !important;
    margin: 0.125rem 0.5rem !important;
    border-radius: var(--sq-radius) !important;
    transition: background var(--sq-base) var(--sq-ease), color var(--sq-base) var(--sq-ease), transform var(--sq-fast) var(--sq-ease) !important;
    color: rgb(var(--sq-fg-muted)) !important;
    font-weight: 500;
    font-size: 0.875rem;
    border: none !important;
    background: transparent !important;
    text-decoration: none !important;
}

.sidebar-nav .nav-item i,
.sidebar .nav-item i,
.sidebar .nav-link i {
    width: 18px;
    text-align: center;
    font-size: 0.95rem;
    color: rgb(var(--sq-fg-subtle)) !important;
    transition: color var(--sq-base) var(--sq-ease);
}

.sidebar-nav .nav-item:hover,
.sidebar .nav-item:hover,
.sidebar .nav-link:hover,
aside a[class*="nav"]:hover {
    background: rgb(var(--sq-bg)) !important;
    color: rgb(var(--sq-fg)) !important;
}

.sidebar-nav .nav-item:hover i,
.sidebar .nav-item:hover i,
.sidebar .nav-link:hover i {
    color: rgb(var(--sq-fg)) !important;
}

.sidebar-nav .nav-item.active,
.sidebar .nav-item.active,
.sidebar .nav-link.active,
.sidebar a.active {
    background: rgb(var(--sq-accent-soft)) !important;
    color: rgb(var(--sq-accent-hover)) !important;
    font-weight: 600;
}

.sidebar-nav .nav-item.active i,
.sidebar .nav-item.active i,
.sidebar .nav-link.active i,
.sidebar a.active i {
    color: rgb(var(--sq-accent-hover)) !important;
}

/* Sidebar nav badge / count */
.sidebar .nav-item .nav-count,
.sidebar .nav-item .badge,
.sidebar .nav-item .count {
    margin-inline-start: auto;
    background: rgb(var(--sq-bg));
    color: rgb(var(--sq-fg-muted));
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: var(--sq-radius-pill);
    border: 1px solid rgb(var(--sq-border));
}

.sidebar .nav-item.active .nav-count,
.sidebar .nav-item.active .badge,
.sidebar .nav-item.active .count {
    background: rgb(var(--sq-accent) / 0.15);
    color: rgb(var(--sq-accent-hover));
    border-color: rgb(var(--sq-accent) / 0.25);
}

.sidebar-footer {
    border-top: 1px solid rgb(var(--sq-border)) !important;
    background: transparent !important;
    padding: 0.75rem !important;
}

/* Top floating header */
header.app-header,
.top-header,
.floating-header,
.header-glass,
.mobile-header {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    border-bottom: 1px solid rgb(var(--sq-border)) !important;
    box-shadow: none !important;
}

/* Bottom mobile nav */
.bottom-nav,
.mobile-bottom-nav {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    border-top: 1px solid rgb(var(--sq-border)) !important;
    box-shadow: 0 -4px 20px -10px rgb(15 23 42 / 0.08) !important;
}

.bottom-nav-item {
    color: rgb(var(--sq-fg-muted)) !important;
    transition: color var(--sq-base) var(--sq-ease);
}
.bottom-nav-item.active {
    color: rgb(var(--sq-accent-hover)) !important;
}

/* Page content wrapper */
.page-content,
.main-content,
main.app-main {
    background: transparent;
}

/* =========================================================
   4. Cards
   ========================================================= */
.modern-card,
.glass-card,
.card-modern,
.dashboard-card {
    background: rgb(var(--sq-surface)) !important;
    border: 1px solid rgb(var(--sq-border)) !important;
    border-radius: var(--sq-radius-lg) !important;
    box-shadow: var(--sq-shadow-sm) !important;
    transition: box-shadow var(--sq-base) var(--sq-ease), transform var(--sq-base) var(--sq-ease) !important;
    overflow: hidden;
}

.modern-card:hover,
.glass-card:hover {
    box-shadow: var(--sq-shadow) !important;
}

.modern-card.is-glass,
.glass-card.is-glass {
    background: rgba(255, 255, 255, 0.72) !important;
    backdrop-filter: blur(14px) saturate(160%);
    -webkit-backdrop-filter: blur(14px) saturate(160%);
}

/* KPI / stat cards */
.kpi-card,
.stat-card {
    background: rgb(var(--sq-surface)) !important;
    border: 1px solid rgb(var(--sq-border)) !important;
    border-radius: var(--sq-radius-lg) !important;
    box-shadow: var(--sq-shadow-sm) !important;
    padding: 1.25rem 1.5rem !important;
    transition: transform var(--sq-base) var(--sq-ease), box-shadow var(--sq-base) var(--sq-ease) !important;
}

.kpi-card:hover,
.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--sq-shadow-lg) !important;
}

/* =========================================================
   5. Buttons
   ========================================================= */
.btn-modern,
.btn.btn-modern {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.125rem !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    line-height: 1.25 !important;
    border-radius: var(--sq-radius) !important;
    border: 1px solid transparent !important;
    transition: all var(--sq-base) var(--sq-ease) !important;
    cursor: pointer;
    text-decoration: none !important;
    white-space: nowrap;
    user-select: none;
}

.btn-modern:active {
    transform: scale(0.98);
}

.btn-modern:disabled,
.btn-modern.disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none !important;
}

.btn-modern.btn-primary,
.btn-primary.btn-modern,
.btn-modern.btn-success,
.btn-modern.btn-info {
    background: linear-gradient(135deg, rgb(var(--sq-accent-grad-start)), rgb(var(--sq-accent-grad-end))) !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: var(--sq-shadow-sm);
}

.btn-modern.btn-primary:hover,
.btn-primary.btn-modern:hover,
.btn-modern.btn-info:hover {
    box-shadow: var(--sq-shadow-glow) !important;
    color: #fff !important;
}

/* success-specific */
.btn-modern.btn-success {
    background: linear-gradient(135deg, #10b981, #059669) !important;
}
.btn-modern.btn-success:hover {
    box-shadow: 0 8px 24px -6px rgba(16, 185, 129, 0.4) !important;
}

.btn-modern.btn-secondary,
.btn-secondary.btn-modern {
    background: rgb(var(--sq-surface)) !important;
    color: rgb(var(--sq-fg)) !important;
    border-color: rgb(var(--sq-border)) !important;
}

.btn-modern.btn-secondary:hover {
    background: rgb(var(--sq-bg)) !important;
    border-color: rgb(var(--sq-border-strong)) !important;
}

.btn-modern.btn-danger,
.btn-danger.btn-modern {
    background: linear-gradient(135deg, #ef4444, #dc2626) !important;
    color: #fff !important;
    border-color: transparent !important;
}
.btn-modern.btn-danger:hover {
    box-shadow: 0 8px 24px -6px rgba(239, 68, 68, 0.4) !important;
}

.btn-modern.btn-warning,
.btn-warning.btn-modern {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
    color: #fff !important;
    border-color: transparent !important;
}

.btn-modern.btn-ghost {
    background: transparent !important;
    color: rgb(var(--sq-fg-muted)) !important;
}
.btn-modern.btn-ghost:hover {
    background: rgb(var(--sq-bg)) !important;
    color: rgb(var(--sq-fg)) !important;
}

/* Sizes */
.btn-modern.btn-sm {
    padding: 0.4rem 0.75rem !important;
    font-size: 0.8125rem !important;
}
.btn-modern.btn-lg {
    padding: 0.875rem 1.5rem !important;
    font-size: 0.9375rem !important;
}

/* =========================================================
   6. Form fields — search & selects
   ========================================================= */
.search-input,
.filter-select,
input.form-control,
select.form-select,
textarea.form-control {
    width: 100%;
    padding: 0.625rem 0.875rem !important;
    font-size: 0.875rem !important;
    line-height: 1.4 !important;
    color: rgb(var(--sq-fg)) !important;
    background: rgb(var(--sq-surface)) !important;
    border: 1px solid rgb(var(--sq-border)) !important;
    border-radius: var(--sq-radius) !important;
    transition: border-color var(--sq-base) var(--sq-ease), box-shadow var(--sq-base) var(--sq-ease) !important;
    box-shadow: none !important;
}

.search-input:focus,
.filter-select:focus,
input.form-control:focus,
select.form-select:focus,
textarea.form-control:focus {
    outline: none !important;
    border-color: rgb(var(--sq-accent)) !important;
    box-shadow: 0 0 0 3px rgb(var(--sq-accent) / 0.15) !important;
}

.search-input::placeholder,
input.form-control::placeholder,
textarea.form-control::placeholder {
    color: rgb(var(--sq-fg-subtle));
}

/* Filter bar wrapper */
.filter-bar {
    background: rgb(var(--sq-surface)) !important;
    border: 1px solid rgb(var(--sq-border)) !important;
    border-radius: var(--sq-radius-lg) !important;
    padding: 1.25rem !important;
    box-shadow: var(--sq-shadow-sm) !important;
    margin-bottom: 1.25rem;
}

/* =========================================================
   7. Tables
   ========================================================= */
.modern-card table,
.table-modern,
table.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: transparent;
    color: rgb(var(--sq-fg));
}

.modern-card thead th,
.table-modern thead th,
table.data-table thead th {
    background: rgb(var(--sq-surface-2)) !important;
    color: rgb(var(--sq-fg-muted)) !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.875rem 1rem !important;
    border-bottom: 1px solid rgb(var(--sq-border)) !important;
    text-align: start;
}

.modern-card tbody td,
.table-modern tbody td,
table.data-table tbody td {
    padding: 0.875rem 1rem !important;
    border-bottom: 1px solid rgb(var(--sq-border)) !important;
    font-size: 0.875rem;
    vertical-align: middle;
}

.modern-card tbody tr:last-child td,
.table-modern tbody tr:last-child td {
    border-bottom: none !important;
}

.modern-card tbody tr,
.table-modern tbody tr {
    transition: background var(--sq-fast) var(--sq-ease);
}

.modern-card tbody tr:hover {
    background: rgb(var(--sq-bg)) !important;
}

.modern-card tbody tr.selected {
    background: rgb(var(--sq-accent-soft)) !important;
}

/* =========================================================
   8. Status pills / badges
   ========================================================= */
.status-pill,
.badge-modern,
.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--sq-radius-pill);
    line-height: 1.25;
    background: rgb(var(--sq-bg));
    color: rgb(var(--sq-fg-muted));
    border: 1px solid rgb(var(--sq-border));
}

.status-pill.is-success { background: rgb(var(--sq-success) / 0.1); color: rgb(var(--sq-success)); border-color: rgb(var(--sq-success) / 0.2); }
.status-pill.is-warning { background: rgb(var(--sq-warning) / 0.1); color: rgb(var(--sq-warning)); border-color: rgb(var(--sq-warning) / 0.2); }
.status-pill.is-danger  { background: rgb(var(--sq-danger)  / 0.1); color: rgb(var(--sq-danger));  border-color: rgb(var(--sq-danger)  / 0.2); }
.status-pill.is-info    { background: rgb(var(--sq-info)    / 0.1); color: rgb(var(--sq-info));    border-color: rgb(var(--sq-info)    / 0.2); }

/* =========================================================
   9. Modals
   ========================================================= */
.modal-overlay,
.modal-backdrop {
    background: rgb(var(--sq-overlay) / 0.55) !important;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.modal-content,
.modal-dialog .modal-content {
    background: rgb(var(--sq-surface)) !important;
    border: 1px solid rgb(var(--sq-border)) !important;
    border-radius: var(--sq-radius-xl) !important;
    box-shadow: var(--sq-shadow-lg) !important;
}

.modal-header {
    border-bottom: 1px solid rgb(var(--sq-border)) !important;
    padding: 1.25rem 1.5rem !important;
}
.modal-body {
    padding: 1.5rem !important;
}
.modal-footer {
    border-top: 1px solid rgb(var(--sq-border)) !important;
    padding: 1rem 1.5rem !important;
}

/* =========================================================
   10. Page header
   ========================================================= */
.page-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgb(var(--sq-border));
}

.page-header h1,
.page-header .page-title {
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    color: rgb(var(--sq-fg)) !important;
    letter-spacing: -0.01em;
    margin: 0;
}

.page-header .page-subtitle {
    color: rgb(var(--sq-fg-muted));
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* =========================================================
   11. Bulk actions bar
   ========================================================= */
.bulk-actions-bar {
    background: linear-gradient(135deg, rgb(var(--sq-accent-grad-start)), rgb(var(--sq-accent-grad-end))) !important;
    color: #fff !important;
    border: none !important;
    border-radius: var(--sq-radius-lg) !important;
    padding: 0.875rem 1.25rem !important;
    box-shadow: var(--sq-shadow-glow) !important;
    margin-bottom: 1.25rem;
}

/* =========================================================
   12. Pagination
   ========================================================= */
.pagination,
.pagination-modern {
    display: inline-flex;
    gap: 0.25rem;
}

.pagination .page-item .page-link,
.pagination-modern button {
    min-width: 36px;
    height: 36px;
    padding: 0 0.625rem;
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--sq-radius-sm) !important;
    border: 1px solid rgb(var(--sq-border)) !important;
    background: rgb(var(--sq-surface)) !important;
    color: rgb(var(--sq-fg-muted)) !important;
    transition: all var(--sq-fast) var(--sq-ease);
}

.pagination .page-item .page-link:hover,
.pagination-modern button:hover {
    background: rgb(var(--sq-bg)) !important;
    color: rgb(var(--sq-fg)) !important;
}

.pagination .page-item.active .page-link,
.pagination-modern button.active {
    background: rgb(var(--sq-accent)) !important;
    color: #fff !important;
    border-color: rgb(var(--sq-accent)) !important;
}

/* =========================================================
   13. Avatar / chips
   ========================================================= */
.avatar,
.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--sq-radius-pill);
    background: linear-gradient(135deg, rgb(var(--sq-accent-grad-start)), rgb(var(--sq-accent-grad-end)));
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8125rem;
    font-weight: 600;
    flex-shrink: 0;
}

/* =========================================================
   14. Subtle scrollbar
   ========================================================= */
.scrollbar-thin::-webkit-scrollbar,
*::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
*::-webkit-scrollbar-track {
    background: transparent;
}
*::-webkit-scrollbar-thumb {
    background: rgb(var(--sq-border));
    border-radius: var(--sq-radius-pill);
}
*::-webkit-scrollbar-thumb:hover {
    background: rgb(var(--sq-border-strong));
}

/* =========================================================
   15. Utility — section spacing & helpers
   ========================================================= */
.sq-section { margin-bottom: 1.5rem; }
.sq-text-muted { color: rgb(var(--sq-fg-muted)); }
.sq-text-subtle { color: rgb(var(--sq-fg-subtle)); }
.sq-divider { height: 1px; background: rgb(var(--sq-border)); border: 0; margin: 1.25rem 0; }

/* =========================================================
   16. RTL fixes
   ========================================================= */
[dir="rtl"] .sidebar-glass,
[dir="rtl"] .sidebar {
    border-right: none !important;
    border-left: 1px solid rgb(var(--sq-border)) !important;
}

/* =========================================================
   17. Tame legacy heavy shadows / borders from older themes
   ========================================================= */
.modern-card[style*="box-shadow"],
.glass-card[style*="box-shadow"] {
    box-shadow: var(--sq-shadow-sm) !important;
}