/* ============================================
   FULL ERP - Custom CSS (Admin Theme)
   ============================================ */

:root {
    --erp-primary: #6366f1;
    --erp-primary-dark: #4f46e5;
    --erp-primary-light: #818cf8;
    --erp-accent: #06b6d4;
    --erp-success: #10b981;
    --erp-warning: #f59e0b;
    --erp-danger: #ef4444;
    --erp-info: #3b82f6;
    --erp-sidebar-bg: #0f172a;
    --erp-sidebar-hover: rgba(99,102,241,.15);
    --erp-navbar-bg: linear-gradient(135deg,#1e293b,#0f172a);
    --erp-body-bg: #f1f5f9;
    --erp-card-bg: #ffffff;
    --erp-text: #1e293b;
    --erp-text-muted: #64748b;
    --erp-border: #e2e8f0;
    --erp-radius: 12px;
    --erp-shadow: 0 1px 3px rgba(0,0,0,.08);
    --erp-shadow-lg: 0 10px 25px rgba(0,0,0,.1);
    --erp-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ── Dark Mode ── */
[data-theme="dark"] {
    --erp-body-bg: #0f172a;
    --erp-card-bg: #1e293b;
    --erp-text: #f1f5f9;
    --erp-text-muted: #94a3b8;
    --erp-border: #334155;
    --erp-shadow: 0 1px 3px rgba(0,0,0,.3);
    --erp-shadow-lg: 0 10px 25px rgba(0,0,0,.4);
}
[data-theme="dark"] body,
[data-theme="dark"] .content-wrapper {
    background: var(--erp-body-bg) !important;
    color: var(--erp-text);
}
[data-theme="dark"] .card {
    background: var(--erp-card-bg);
    border-color: var(--erp-border);
}
[data-theme="dark"] .card-header {
    background: rgba(99,102,241,.05);
    border-color: var(--erp-border);
}
[data-theme="dark"] .table {
    color: var(--erp-text);
}
[data-theme="dark"] .table thead th {
    background: rgba(99,102,241,.08);
    border-color: var(--erp-border);
}
[data-theme="dark"] .table td,
[data-theme="dark"] .table th {
    border-color: var(--erp-border);
}
[data-theme="dark"] .form-control {
    background: #0f172a;
    border-color: var(--erp-border);
    color: var(--erp-text);
}
[data-theme="dark"] .form-control:focus {
    background: #0f172a;
    border-color: var(--erp-primary);
    color: var(--erp-text);
}
[data-theme="dark"] .main-footer {
    background: var(--erp-card-bg);
    border-color: var(--erp-border);
    color: var(--erp-text-muted);
}
[data-theme="dark"] .small-box {
    box-shadow: var(--erp-shadow);
}
[data-theme="dark"] .select2-container--bootstrap4 .select2-selection {
    background: #0f172a;
    border-color: var(--erp-border);
    color: var(--erp-text);
}
[data-theme="dark"] .dropdown-menu {
    background: #1e293b;
    border-color: var(--erp-border);
}
[data-theme="dark"] .dropdown-item {
    color: var(--erp-text);
}
[data-theme="dark"] .dropdown-item:hover {
    background: rgba(99,102,241,.1);
}
[data-theme="dark"] .page-link {
    background: #1e293b;
    border-color: var(--erp-border);
    color: var(--erp-text);
}

/* ── General ── */
body {
    font-family: var(--erp-font);
    font-size: .875rem;
}
.content-wrapper {
    background: var(--erp-body-bg) !important;
}

/* ── Navbar ── */
.erp-navbar {
    background: var(--erp-navbar-bg) !important;
    border: none;
    box-shadow: 0 2px 10px rgba(0,0,0,.15);
}
.erp-navbar .nav-link {
    color: rgba(255,255,255,.8) !important;
    transition: color .2s;
}
.erp-navbar .nav-link:hover {
    color: #fff !important;
}

/* ── Sidebar ── */
.erp-sidebar {
    background: var(--erp-sidebar-bg) !important;
}
.erp-sidebar .brand-link {
    background: rgba(99,102,241,.1);
    border-bottom: 1px solid rgba(99,102,241,.2);
    padding: .9rem 1rem;
    color: #f1f5f9;
}
.erp-sidebar .brand-link:hover {
    color: #fff;
}
.erp-sidebar .nav-sidebar .nav-link {
    color: #94a3b8;
    border-radius: 8px;
    margin: 2px 8px;
    padding: .6rem .8rem;
    transition: all .2s;
}
.erp-sidebar .nav-sidebar .nav-link:hover {
    background: var(--erp-sidebar-hover);
    color: #f1f5f9;
}
.erp-sidebar .nav-sidebar .nav-link.active {
    background: var(--erp-primary) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(99,102,241,.4);
}
.erp-sidebar .nav-header {
    color: #475569;
    font-size: .7rem;
    letter-spacing: .05em;
    padding: .8rem 1.2rem .4rem;
    font-weight: 700;
    text-transform: uppercase;
}
.erp-sidebar .user-panel {
    border-bottom: 1px solid rgba(99,102,241,.15) !important;
}

/* ── User Avatar ── */
.user-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--erp-primary), #8b5cf6);
    color: #fff;
    font-weight: 700;
    font-size: .8rem;
}
.user-avatar-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--erp-primary), #8b5cf6);
    color: #fff;
    font-weight: 600;
    font-size: .65rem;
}

/* ── Cards ── */
.card {
    border-radius: var(--erp-radius);
    border: 1px solid var(--erp-border);
    box-shadow: var(--erp-shadow);
    transition: box-shadow .2s;
}
.card:hover {
    box-shadow: var(--erp-shadow-lg);
}
.card-header {
    border-radius: var(--erp-radius) var(--erp-radius) 0 0 !important;
    font-weight: 600;
}
.card-title {
    font-weight: 600;
    font-size: .95rem;
}

/* ── Small Boxes (KPI) ── */
.small-box {
    border-radius: var(--erp-radius);
    transition: transform .2s, box-shadow .2s;
    border: none;
}
.small-box:hover {
    transform: translateY(-3px);
}
.small-box .icon {
    opacity: .2;
    transition: opacity .2s;
}
.small-box:hover .icon {
    opacity: .4;
}
.small-box .inner h3 {
    font-weight: 800;
    font-size: 2rem;
}
.small-box.bg-gradient-primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6) !important;
}
.small-box.bg-gradient-success {
    background: linear-gradient(135deg, #10b981, #059669) !important;
}
.small-box.bg-gradient-warning {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
}
.small-box.bg-gradient-danger {
    background: linear-gradient(135deg, #ef4444, #dc2626) !important;
}
.small-box.bg-gradient-info {
    background: linear-gradient(135deg, #3b82f6, #2563eb) !important;
}
.small-box.bg-gradient-cyan {
    background: linear-gradient(135deg, #06b6d4, #0891b2) !important;
}

/* ── Buttons ── */
.btn-primary {
    background: var(--erp-primary);
    border-color: var(--erp-primary);
    border-radius: 8px;
}
.btn-primary:hover {
    background: var(--erp-primary-dark);
    border-color: var(--erp-primary-dark);
    box-shadow: 0 4px 12px rgba(99,102,241,.3);
}
.btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all .2s;
}
.btn-sm {
    border-radius: 6px;
}
.btn-outline-primary {
    color: var(--erp-primary);
    border-color: var(--erp-primary);
}
.btn-outline-primary:hover {
    background: var(--erp-primary);
    border-color: var(--erp-primary);
}

/* ── Tables ── */
.table thead th {
    font-weight: 600;
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: var(--erp-text-muted);
    border-bottom-width: 1px;
}
.table td {
    vertical-align: middle;
}

/* ── Badges ── */
.badge {
    padding: .35em .65em;
    font-weight: 600;
    border-radius: 6px;
    font-size: .75rem;
}

/* ── Forms ── */
.form-control {
    border-radius: 8px;
    border-color: var(--erp-border);
    transition: border-color .2s, box-shadow .2s;
}
.form-control:focus {
    border-color: var(--erp-primary);
    box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}
label {
    font-weight: 500;
    font-size: .85rem;
    color: var(--erp-text);
    margin-bottom: .3rem;
}

/* ── Alerts ── */
.alert {
    border-radius: var(--erp-radius);
    border: none;
    font-weight: 500;
}

/* ── DataTables overrides ── */
.dataTables_wrapper .dataTables_filter input {
    border-radius: 8px;
    border: 1px solid var(--erp-border);
    padding: .4rem .8rem;
}
.dataTables_wrapper .dataTables_length select {
    border-radius: 6px;
}

/* ── SweetAlert theme ── */
.swal2-popup {
    border-radius: 16px !important;
    font-family: var(--erp-font) !important;
}

/* ── Scrollbar Custom ── */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

/* ── Animations ── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-in {
    animation: fadeInUp .4s ease-out;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .small-box .inner h3 { font-size: 1.5rem; }
    .content-header h1 { font-size: 1.2rem; }
}