@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* ==========================================================================
   DESIGN VARIABLES & SYSTEM
   ========================================================================== */
:root {
    --font-primary: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Premium Palette (Indigo/Violet theme) */
    --primary-gradient: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --primary-light: #e0e7ff;
    
    --success-gradient: linear-gradient(135deg, #34d399 0%, #059669 100%);
    --success-color: #10b981;
    --danger-gradient: linear-gradient(135deg, #f87171 0%, #dc2626 100%);
    --danger-color: #ef4444;
    --warning-gradient: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);
    --warning-color: #f59e0b;
    --info-gradient: linear-gradient(135deg, #60a5fa 0%, #2563eb 100%);
    --info-color: #3b82f6;

    /* Light Mode Backgrounds & Card Settings */
    --body-bg: #f8fafc;
    --card-bg: #ffffff;
    --sidebar-bg: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: rgba(226, 232, 240, 0.8);
    --card-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.04), 0 4px 12px -5px rgba(0, 0, 0, 0.01);
    --card-shadow-hover: 0 20px 40px -10px rgba(0, 0, 0, 0.07), 0 6px 16px -4px rgba(99, 102, 241, 0.05);
}

/* Dark Mode Variables Override */
html[data-bs-theme="dark"] {
    --body-bg: #090d16;
    --card-bg: #111827;
    --sidebar-bg: #111827;
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --border-color: rgba(255, 255, 255, 0.06);
    --card-shadow: 0 10px 35px -5px rgba(0, 0, 0, 0.3), 0 4px 12px -5px rgba(0, 0, 0, 0.2);
    --card-shadow-hover: 0 25px 45px -10px rgba(0, 0, 0, 0.4), 0 6px 20px -4px rgba(99, 102, 241, 0.15);
}

/* ==========================================================================
   CORE STYLING & TYPOGRAPHY
   ========================================================================== */
body {
    font-family: var(--font-primary) !important;
    background-color: var(--body-bg) !important;
    color: var(--text-main) !important;
    font-weight: 500;
    letter-spacing: -0.01em;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--font-primary) !important;
    color: var(--text-main);
    font-weight: 700 !important;
    letter-spacing: -0.025em;
}

/* Custom Thin Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.2);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(99, 102, 241, 0.5);
}

/* ==========================================================================
   SIDEBAR UPGRADE (Floating Glassmorphism Feel)
   ========================================================================== */
#sidebar {
    background-color: var(--sidebar-bg) !important;
    border-right: 1px solid var(--border-color);
}

#sidebar .sidebar-wrapper {
    background-color: var(--sidebar-bg) !important;
    width: 300px;
}

.sidebar-header {
    padding: 2.5rem 2rem 1.5rem !important;
}

.sidebar-header img {
    height: 38px !important;
    border-radius: 8px;
    object-fit: contain;
}

.sidebar-header span {
    font-size: 1.15rem !important;
    font-weight: 800 !important;
    letter-spacing: -0.03em;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Sidebar Menu Links */
.sidebar-item {
    margin-bottom: 0.35rem;
    padding: 0 1rem;
}

.sidebar-link {
    background-color: transparent !important;
    color: var(--text-muted) !important;
    font-weight: 600 !important;
    border-radius: 12px !important;
    padding: 0.8rem 1.2rem !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-link i, .sidebar-link svg {
    color: var(--text-muted) !important;
    font-size: 1.1rem;
    transition: all 0.25s ease !important;
}

.sidebar-link:hover {
    background-color: rgba(99, 102, 241, 0.07) !important;
    color: var(--primary-color) !important;
    transform: translateX(4px);
}

.sidebar-link:hover i {
    color: var(--primary-color) !important;
}

/* Active Sidebar Link with Beautiful Gradient */
.sidebar-item.active > .sidebar-link {
    background: var(--primary-gradient) !important;
    color: #ffffff !important;
    box-shadow: 0 8px 20px -6px rgba(99, 102, 241, 0.4);
}

.sidebar-item.active > .sidebar-link i,
.sidebar-item.active > .sidebar-link span {
    color: #ffffff !important;
}

.sidebar-title {
    font-weight: 700 !important;
    font-size: 0.75rem !important;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted) !important;
    opacity: 0.65;
    padding: 1.5rem 2rem 0.5rem !important;
}

/* Submenu Styling */
.submenu {
    background-color: transparent !important;
    padding-left: 1.5rem !important;
    margin-top: 0.2rem;
}

.submenu-item {
    padding-left: 0.5rem;
}

.submenu-link {
    font-weight: 600 !important;
    color: var(--text-muted) !important;
    padding: 0.6rem 1rem !important;
    border-radius: 8px !important;
    transition: all 0.2s ease !important;
    font-size: 0.9rem !important;
}

.submenu-link:hover {
    background-color: rgba(99, 102, 241, 0.06) !important;
    color: var(--primary-color) !important;
    padding-left: 1.25rem !important;
}

/* ==========================================================================
   CARDS & STATS
   ========================================================================== */
.card {
    background-color: var(--card-bg) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 18px !important;
    box-shadow: var(--card-shadow) !important;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow-hover) !important;
}

.card-header {
    background-color: transparent !important;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 1.5rem 1.5rem 1rem !important;
}

.card-body {
    padding: 1.5rem !important;
}

/* Stats Icon with beautiful gradients */
.stats-icon {
    width: 48px !important;
    height: 48px !important;
    border-radius: 12px !important;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0 !important;
}

.stats-icon i {
    color: #ffffff !important;
    font-size: 1.25rem !important;
}

.stats-icon.purple {
    background: var(--primary-gradient) !important;
    box-shadow: 0 8px 15px -4px rgba(99, 102, 241, 0.3);
}

.stats-icon.blue {
    background: var(--info-gradient) !important;
    box-shadow: 0 8px 15px -4px rgba(59, 130, 246, 0.3);
}

.stats-icon.green {
    background: var(--success-gradient) !important;
    box-shadow: 0 8px 15px -4px rgba(16, 185, 129, 0.3);
}

.stats-icon.red {
    background: var(--danger-gradient) !important;
    box-shadow: 0 8px 15px -4px rgba(239, 68, 68, 0.3);
}

/* Cards Aktif & Tidak Aktif */
.card-aktif {
    background: var(--success-gradient) !important;
    border: none !important;
}

.card-aktif .bg-aktif {
    background: rgba(255, 255, 255, 0.2) !important;
    box-shadow: none !important;
}

.card-tidak-aktif {
    background: var(--danger-gradient) !important;
    border: none !important;
}

.card-tidak-aktif .bg-tidak-aktif {
    background: rgba(255, 255, 255, 0.2) !important;
    box-shadow: none !important;
}

/* Menu links on dashboard */
a.menu-link {
    text-decoration: none;
    color: inherit;
}

a.menu-link .card {
    cursor: pointer;
}

a.menu-link .card h6 {
    transition: color 0.2s ease;
}

a.menu-link:hover .card h6 {
    color: var(--primary-color);
}

/* ==========================================================================
   BUTTONS (Modern & Premium)
   ========================================================================== */
.btn {
    border-radius: 10px !important;
    padding: 0.6rem 1.2rem !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
    letter-spacing: -0.01em;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: var(--primary-gradient) !important;
    border: none !important;
    box-shadow: 0 4px 12px -3px rgba(99, 102, 241, 0.3) !important;
    color: #ffffff !important;
}

.btn-primary:hover, .btn-primary:focus {
    background: var(--primary-gradient) !important;
    opacity: 0.9;
    box-shadow: 0 6px 18px -3px rgba(99, 102, 241, 0.5) !important;
}

.btn-success {
    background: var(--success-gradient) !important;
    border: none !important;
    box-shadow: 0 4px 12px -3px rgba(16, 185, 129, 0.3) !important;
}

.btn-danger {
    background: var(--danger-gradient) !important;
    border: none !important;
    box-shadow: 0 4px 12px -3px rgba(239, 68, 68, 0.3) !important;
}

/* ==========================================================================
   TABLES & DATATABLES
   ========================================================================== */
.table {
    border-color: var(--border-color) !important;
}

.table th {
    font-weight: 700 !important;
    text-transform: uppercase;
    font-size: 0.75rem !important;
    letter-spacing: 0.05em;
    color: var(--text-muted) !important;
    background-color: rgba(99, 102, 241, 0.03) !important;
    padding: 1rem 1.25rem !important;
}

.table td {
    padding: 1rem 1.25rem !important;
    vertical-align: middle !important;
    font-size: 0.9rem !important;
    color: var(--text-main);
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(99, 102, 241, 0.015) !important;
}

.table-hover tbody tr:hover {
    background-color: rgba(99, 102, 241, 0.035) !important;
}

/* Datatable inputs and design tweaks */
.dt-search input {
    border-radius: 8px !important;
    border: 1px solid var(--border-color) !important;
    padding: 0.4rem 0.8rem !important;
    outline: none !important;
}

.dt-search input:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15) !important;
}

/* ==========================================================================
   FORM CONTROLS & INPUTS
   ========================================================================== */
.form-control, .form-select {
    border-radius: 10px !important;
    border: 1px solid var(--border-color) !important;
    padding: 0.65rem 1rem !important;
    background-color: var(--card-bg) !important;
    color: var(--text-main) !important;
    transition: all 0.2s ease !important;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15) !important;
}

/* ==========================================================================
   AUTH / LOGIN PAGE STYLING
   ========================================================================== */
#auth {
    min-height: 100vh;
    background-color: var(--body-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

#auth-left {
    padding: 3.5rem !important;
}

.auth-logo {
    margin-bottom: 2rem !important;
}

.auth-logo img {
    height: 48px !important;
    margin-right: 12px;
}

.auth-logo span {
    font-size: 1.5rem !important;
    font-weight: 800 !important;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-title {
    font-size: 2rem !important;
    font-weight: 800 !important;
    letter-spacing: -0.04em !important;
    margin-bottom: 0.5rem !important;
}

.auth-subtitle {
    font-size: 0.95rem !important;
    color: var(--text-muted) !important;
    margin-bottom: 2.5rem !important;
}

/* Glowing background ambient mesh */
.bg-primary.p-0 {
    background: radial-gradient(circle at 30% 30%, #4f46e5 0%, #1e1b4b 100%) !important;
    position: relative;
    overflow: hidden;
}

.bg-primary.p-0::after {
    content: '';
    position: absolute;
    top: -20%;
    left: -20%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.4) 0%, transparent 70%);
    filter: blur(80px);
}