/* ============================================================
   Pixelot v2 - Custom Styles
   Works with Bootstrap 5.3+ dark/light mode (data-bs-theme)
   ============================================================ */

:root {
    --sidebar-width: 250px;
    --sidebar-collapsed-width: 68px;
    --sidebar-bg: #1e293b;
    --sidebar-text: #94a3b8;
    --sidebar-active: #6366f1;
    --sidebar-active-text: #ffffff;
    --sidebar-hover-bg: rgba(255, 255, 255, 0.08);
    --transition-speed: 0.2s;
}

/* ============================================================
   LAYOUT
   ============================================================ */

body {
    min-height: 100vh;
    overflow-x: hidden;
}

.auth-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

[data-bs-theme="dark"] .auth-page {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
}

/* ============================================================
   SIDEBAR
   ============================================================ */

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--sidebar-bg);
    z-index: 1040;
    transition: width var(--transition-speed) ease;
    overflow-x: hidden;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .sidebar-text,
.sidebar.collapsed .nav-section-title {
    display: none;
}

.sidebar.collapsed .sidebar-header {
    justify-content: center;
}

.sidebar.collapsed #sidebarToggle i {
    transform: rotate(180deg);
}

.sidebar-header {
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-header a {
    color: #fff;
}

.sidebar-nav {
    flex: 1;
    padding-top: 0.5rem;
}

.sidebar .nav-link {
    color: var(--sidebar-text);
    font-size: 0.875rem;
    transition: all var(--transition-speed);
    white-space: nowrap;
}

.sidebar .nav-link:hover {
    color: #fff;
    background: var(--sidebar-hover-bg);
}

.sidebar .nav-link.active {
    color: var(--sidebar-active-text);
    background: var(--sidebar-active);
}

.sidebar .nav-link i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
}

.sidebar .nav-section-title {
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    margin-top: 0.5rem;
}

.sidebar .nav-link.disabled {
    opacity: 0.4;
    pointer-events: none;
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */

.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    transition: margin-left var(--transition-speed) ease;
}

.sidebar.collapsed ~ .main-content {
    margin-left: var(--sidebar-collapsed-width);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

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

    .sidebar.show {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0 !important;
    }

    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1035;
        display: none;
    }

    .sidebar-overlay.show {
        display: block;
    }
}

/* ============================================================
   CARDS & TABLES
   ============================================================ */

.card {
    border: 0;
    border-radius: 0.5rem;
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--bs-border-color);
    padding: 1rem 1.25rem;
}

.table th {
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--bs-secondary-color);
    border-bottom-width: 1px;
}

.table td {
    vertical-align: middle;
}

/* ============================================================
   MISC COMPONENTS
   ============================================================ */

.avatar-sm {
    font-weight: 600;
    font-size: 0.875rem;
}

.tracking-widest {
    letter-spacing: 0.5em;
}

.font-monospace {
    font-size: 0.85em;
}

/* Badge tweaks */
.badge {
    font-weight: 500;
    font-size: 0.75rem;
    padding: 0.35em 0.6em;
}

/* Password visibility toggle */
.toggle-password .bi-eye-slash {
    display: none;
}

.toggle-password.active .bi-eye {
    display: none;
}

.toggle-password.active .bi-eye-slash {
    display: inline;
}

/* Scrollbar styling for sidebar */
.sidebar::-webkit-scrollbar {
    width: 4px;
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

/* Flash messages */
.alert {
    border-radius: 0.5rem;
}

/* ============================================================
   DARK MODE OVERRIDES
   ============================================================ */

[data-bs-theme="dark"] {
    --sidebar-bg: #0f172a;
}

[data-bs-theme="dark"] .card {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
}

[data-bs-theme="dark"] .sidebar-header {
    border-bottom-color: rgba(255, 255, 255, 0.05);
}