/* ============================================================
   AjansERP Design System
   Premium, minimal, soft-shadow + glass surface language.
   Light & dark handled via Bootstrap's data-bs-theme attribute.
   ============================================================ */

/* Alpine: hide x-cloak elements until Alpine initializes (prevents FOUC). */
[x-cloak] {
    display: none !important;
}

:root {
    --ae-font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --ae-radius-sm: 10px;
    --ae-radius: 16px;
    --ae-radius-lg: 22px;
    --ae-sidebar-width: 264px;
    --ae-topbar-height: 64px;
    --ae-transition: 180ms cubic-bezier(0.4, 0, 0.2, 1);

    --ae-primary: #6366f1;
    --ae-primary-hover: #4f46e5;
    --ae-primary-soft: rgba(99, 102, 241, 0.12);
}

[data-bs-theme='light'] {
    --ae-body-bg: #f4f5fb;
    --ae-surface: rgba(255, 255, 255, 0.82);
    --ae-surface-solid: #ffffff;
    --ae-border: rgba(15, 23, 42, 0.08);
    --ae-text: #0f172a;
    --ae-text-muted: #64748b;
    --ae-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
    --ae-shadow-lg: 0 4px 12px rgba(15, 23, 42, 0.06), 0 20px 48px rgba(15, 23, 42, 0.1);
    --ae-sidebar-bg: rgba(255, 255, 255, 0.72);
}

[data-bs-theme='dark'] {
    --ae-body-bg: #0b0f1a;
    --ae-surface: rgba(20, 26, 43, 0.78);
    --ae-surface-solid: #141a2b;
    --ae-border: rgba(148, 163, 184, 0.12);
    --ae-text: #e2e8f0;
    --ae-text-muted: #8b98ad;
    --ae-shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.35);
    --ae-shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.35), 0 20px 48px rgba(0, 0, 0, 0.5);
    --ae-sidebar-bg: rgba(13, 18, 32, 0.85);
}

html,
body {
    font-family: var(--ae-font);
    background: var(--ae-body-bg);
    color: var(--ae-text);
    min-height: 100vh;
}

body {
    background-image:
        radial-gradient(1200px 600px at 85% -10%, var(--ae-primary-soft), transparent 60%),
        radial-gradient(900px 500px at -10% 110%, rgba(14, 165, 233, 0.08), transparent 60%);
    background-attachment: fixed;
}

/* ---------- Layout ---------- */

.ae-layout {
    display: flex;
    min-height: 100vh;
}

.ae-sidebar {
    width: var(--ae-sidebar-width);
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1030;
    display: flex;
    flex-direction: column;
    padding: 1.25rem 1rem;
    background: var(--ae-sidebar-bg);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-right: 1px solid var(--ae-border);
    transition: transform var(--ae-transition);
}

.ae-main {
    flex: 1;
    margin-left: var(--ae-sidebar-width);
    display: flex;
    flex-direction: column;
    min-width: 0;
}

@media (max-width: 991.98px) {
    .ae-sidebar {
        transform: translateX(-100%);
    }

    .ae-sidebar.show {
        transform: translateX(0);
        box-shadow: var(--ae-shadow-lg);
    }

    .ae-main {
        margin-left: 0;
    }
}

.ae-brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.25rem 0.5rem 1rem;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--ae-text);
    text-decoration: none;
}

.ae-brand-mark {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: #fff;
    background: linear-gradient(135deg, var(--ae-primary), #8b5cf6);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.35);
}

.ae-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    overflow-y: auto;
}

.ae-nav-label {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ae-text-muted);
    padding: 1rem 0.75rem 0.35rem;
}

.ae-nav-link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.55rem 0.75rem;
    border-radius: var(--ae-radius-sm);
    color: var(--ae-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background var(--ae-transition), color var(--ae-transition);
}

.ae-nav-link i {
    width: 1.15rem;
    text-align: center;
    font-size: 0.95rem;
}

.ae-nav-link:hover {
    color: var(--ae-text);
    background: var(--ae-primary-soft);
}

.ae-nav-link.active {
    color: var(--ae-primary);
    background: var(--ae-primary-soft);
    font-weight: 600;
}

/* ---------- Topbar ---------- */

.ae-topbar {
    height: var(--ae-topbar-height);
    position: sticky;
    top: 0;
    z-index: 1020;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0 1.5rem;
    background: var(--ae-surface);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--ae-border);
}

.ae-icon-btn {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border: 1px solid var(--ae-border);
    border-radius: 12px;
    background: transparent;
    color: var(--ae-text-muted);
    transition: all var(--ae-transition);
}

.ae-icon-btn:hover {
    color: var(--ae-primary);
    border-color: var(--ae-primary);
    background: var(--ae-primary-soft);
}

.ae-avatar {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, var(--ae-primary), #8b5cf6);
}

/* ---------- Content & cards ---------- */

.ae-content {
    flex: 1;
    padding: 1.75rem;
    max-width: 1600px;
    width: 100%;
}

.ae-card {
    background: var(--ae-surface);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--ae-border);
    border-radius: var(--ae-radius);
    box-shadow: var(--ae-shadow);
    transition: box-shadow var(--ae-transition), transform var(--ae-transition);
}

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

.ae-stat-icon {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    font-size: 1.1rem;
}

.ae-page-title {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* ---------- Kanban ---------- */

/* Grid track/item must be allowed to shrink below content size, otherwise a
   long task title or a `.text-truncate` (nowrap) description expands the card
   past its column and spills into the next one. */
.kanban-column {
    min-width: 0;
}

.kanban-card {
    min-width: 0;
    overflow: hidden;
}

/* Long single-word titles wrap instead of overflowing (descriptions truncate). */
.kanban-card .fw-medium {
    overflow-wrap: anywhere;
    word-break: break-word;
}

/* ---------- Tables, forms, misc ---------- */

.ae-card .table {
    --bs-table-bg: transparent;
    margin-bottom: 0;
}

.ae-card .table thead th {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ae-text-muted);
    border-bottom-color: var(--ae-border);
    padding: 0.85rem 1rem;
}

.ae-card .table tbody td {
    padding: 0.85rem 1rem;
    vertical-align: middle;
    border-bottom-color: var(--ae-border);
}

.form-control,
.form-select {
    border-radius: var(--ae-radius-sm);
    border-color: var(--ae-border);
    background: var(--ae-surface-solid);
    padding: 0.55rem 0.85rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--ae-primary);
    box-shadow: 0 0 0 0.2rem var(--ae-primary-soft);
}

.btn {
    border-radius: var(--ae-radius-sm);
    font-weight: 500;
    transition: all var(--ae-transition);
}

.btn-primary {
    --bs-btn-bg: var(--ae-primary);
    --bs-btn-border-color: var(--ae-primary);
    --bs-btn-hover-bg: var(--ae-primary-hover);
    --bs-btn-hover-border-color: var(--ae-primary-hover);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.28);
}

.badge {
    font-weight: 500;
    padding: 0.4em 0.75em;
    border-radius: 999px;
}

.pagination {
    --bs-pagination-border-radius: var(--ae-radius-sm);
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-thumb {
    background: var(--ae-border);
    border-radius: 999px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
    }
}

/* ---------- Select2 & Flatpickr theming ---------- */

.select2-container--bootstrap-5 .select2-selection {
    background: var(--ae-surface-solid);
    border-color: var(--ae-border);
    border-radius: var(--ae-radius-sm);
    color: var(--ae-text);
    min-height: 40px;
}

.select2-container--bootstrap-5 .select2-dropdown {
    background: var(--ae-surface-solid);
    border-color: var(--ae-border);
    border-radius: var(--ae-radius-sm);
    color: var(--ae-text);
}

.select2-container--bootstrap-5 .select2-search--dropdown .select2-search__field {
    background: var(--ae-surface-solid);
    border-color: var(--ae-border);
    color: var(--ae-text);
}

.select2-container--bootstrap-5 .select2-results__option--highlighted {
    background: var(--ae-primary);
    color: #fff;
}

.select2-container--bootstrap-5 .select2-selection__rendered {
    color: var(--ae-text) !important;
}

[data-bs-theme='dark'] .flatpickr-calendar {
    background: var(--ae-surface-solid);
    border: 1px solid var(--ae-border);
    box-shadow: var(--ae-shadow-lg);
    color: var(--ae-text);
}

[data-bs-theme='dark'] .flatpickr-calendar .flatpickr-months,
[data-bs-theme='dark'] .flatpickr-calendar .flatpickr-weekdays,
[data-bs-theme='dark'] .flatpickr-calendar span.flatpickr-weekday,
[data-bs-theme='dark'] .flatpickr-calendar .flatpickr-month {
    background: transparent;
    color: var(--ae-text);
    fill: var(--ae-text);
}

[data-bs-theme='dark'] .flatpickr-calendar .flatpickr-day {
    color: var(--ae-text);
}

[data-bs-theme='dark'] .flatpickr-calendar .flatpickr-day:hover {
    background: var(--ae-primary-soft);
    border-color: transparent;
}

.flatpickr-day.selected,
.flatpickr-day.selected:hover {
    background: var(--ae-primary) !important;
    border-color: var(--ae-primary) !important;
}