/* ============================================
   DARK MODE CSS 2026 - PT. LIMA MENARA BINTANG
   ============================================ */

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0a1628;
    --bg-secondary: rgba(255, 255, 255, 0.04);
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-glass: rgba(255, 255, 255, 0.04);
    --bg-navbar: rgba(10, 22, 40, 0.85);
    --bg-input: rgba(255, 255, 255, 0.05);
    --bg-hover: rgba(255, 255, 255, 0.06);
    
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.35);
    --text-white: #ffffff;
    
    --border-color: rgba(255, 255, 255, 0.06);
    --border-glass: rgba(255, 255, 255, 0.06);
    
    --shadow-glass: 0 30px 80px rgba(0, 0, 0, 0.6);
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.3);
    
    --primary: #1a3a5c;
    --primary-light: #2a6a9c;
    --secondary: #4a9ac8;
    --accent: #2ecc71;
    --danger: #e74c3c;
    --warning: #f39c12;
    --info: #3498db;
    
    --radius-lg: 32px;
    --radius-md: 20px;
    --radius-sm: 16px;
    --radius-xs: 12px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== BODY ===== */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* ===== ANIMATED BACKGROUND ===== */
.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(26, 58, 92, 0.4) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(52, 152, 219, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(26, 188, 156, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, #0a1628 0%, #1a2a4a 50%, #0d1f3c 100%);
    z-index: 0;
}

.bg-orbs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: floatOrb 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: rgba(52, 152, 219, 0.15);
    top: -150px;
    right: -100px;
    animation-delay: 0s;
}
.orb-2 {
    width: 400px;
    height: 400px;
    background: rgba(26, 188, 156, 0.1);
    bottom: -100px;
    left: -100px;
    animation-delay: -7s;
}
.orb-3 {
    width: 300px;
    height: 300px;
    background: rgba(155, 89, 182, 0.08);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
}

@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -40px) scale(1.1); }
    50% { transform: translate(-20px, 30px) scale(0.9); }
    75% { transform: translate(40px, 20px) scale(1.05); }
}

.grid-lines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.03;
    background-image: 
        linear-gradient(rgba(255,255,255,0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

/* ===== PARTICLES ===== */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    animation: floatParticle 15s infinite;
}

.particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; }
.particle:nth-child(2) { left: 25%; top: 70%; animation-delay: -3s; width: 4px; height: 4px; }
.particle:nth-child(3) { left: 45%; top: 15%; animation-delay: -6s; }
.particle:nth-child(4) { left: 65%; top: 80%; animation-delay: -9s; width: 5px; height: 5px; }
.particle:nth-child(5) { left: 80%; top: 30%; animation-delay: -12s; }
.particle:nth-child(6) { left: 90%; top: 60%; animation-delay: -4s; }
.particle:nth-child(7) { left: 35%; top: 45%; animation-delay: -8s; width: 4px; height: 4px; }
.particle:nth-child(8) { left: 55%; top: 55%; animation-delay: -11s; }

@keyframes floatParticle {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0.3; }
    25% { transform: translateY(-30px) translateX(10px); opacity: 0.8; }
    50% { transform: translateY(-60px) translateX(-10px); opacity: 0.2; }
    75% { transform: translateY(-30px) translateX(20px); opacity: 0.7; }
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* ===== NAVBAR ===== */
.navbar {
    background: var(--bg-navbar);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 700;
    color: var(--text-white);
    letter-spacing: -0.5px;
}

.nav-brand i {
    font-size: 28px;
    background: linear-gradient(135deg, #2a6a9c, #4a9ac8);
    padding: 10px;
    border-radius: 14px;
    color: white;
    box-shadow: 0 8px 24px rgba(26, 58, 92, 0.3);
}

.nav-brand span {
    background: linear-gradient(135deg, #ffffff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.nav-menu a {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.2px;
}

.nav-menu a:hover {
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.06);
}

.nav-menu a.active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.nav-menu a i {
    font-size: 14px;
}

/* ===== NAV USER ===== */
.nav-user {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 8px;
}

.nav-user .user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.06);
    padding: 6px 16px 6px 12px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: var(--transition);
}

.nav-user .user-info:hover {
    background: rgba(255, 255, 255, 0.08);
}

.nav-user .user-info i {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.6);
}

.nav-user .user-info .user-name {
    font-weight: 600;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
}

.nav-user .user-info .user-role {
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 10px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.5);
}

.nav-user a {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 12px;
    font-size: 14px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-user a:hover {
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.06);
}

/* ===== GLASS CARD ===== */
.glass-card {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.7);
}

.glass-card h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.glass-card h2 i {
    color: rgba(52, 152, 219, 0.5);
    font-size: 22px;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    letter-spacing: 0.2px;
}

.btn-primary {
    background: linear-gradient(135deg, #1a3a5c, #2a6a9c);
    color: white;
    box-shadow: 0 8px 24px rgba(26, 58, 92, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(26, 58, 92, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.btn-success {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: white;
    box-shadow: 0 8px 24px rgba(46, 204, 113, 0.3);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(46, 204, 113, 0.4);
}

.btn-danger {
    background: linear-gradient(135deg, #c0392b, #e74c3c);
    color: white;
    box-shadow: 0 8px 24px rgba(231, 76, 60, 0.3);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(231, 76, 60, 0.4);
}

.btn-sm {
    padding: 6px 14px;
    font-size: 12px;
    border-radius: var(--radius-xs);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ===== FORM ELEMENTS ===== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 6px;
    letter-spacing: 0.3px;
}

.form-group label i {
    margin-right: 6px;
    font-size: 12px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1.5px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xs);
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    color: #ffffff;
    transition: var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.2);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(52, 152, 219, 0.5);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 4px rgba(52, 152, 219, 0.08);
}

.form-group select option {
    background: #1a2a4a;
    color: white;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* ===== TABLE ===== */
.table-responsive {
    overflow-x: auto;
    margin-top: 16px;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.table thead {
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.table thead th {
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.3);
}

.table tbody tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: var(--transition);
}

.table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.table tbody td {
    padding: 12px 16px;
    color: rgba(255, 255, 255, 0.6);
    vertical-align: middle;
}

.table tbody td strong {
    color: rgba(255, 255, 255, 0.85);
}

/* ===== BADGES ===== */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.badge-pending { background: rgba(243, 156, 18, 0.15); color: #f39c12; }
.badge-disetujui { background: rgba(46, 204, 113, 0.15); color: #2ecc71; }
.badge-dipinjam { background: rgba(52, 152, 219, 0.15); color: #3498db; }
.badge-dikembalikan { background: rgba(46, 204, 113, 0.15); color: #2ecc71; }
.badge-ditolak { background: rgba(231, 76, 60, 0.15); color: #e74c3c; }
.badge-available { background: rgba(46, 204, 113, 0.15); color: #2ecc71; }
.badge-unavailable { background: rgba(231, 76, 60, 0.15); color: #e74c3c; }
.badge-maintenance { background: rgba(243, 156, 18, 0.15); color: #f39c12; }
.badge-reimburse { background: rgba(155, 89, 182, 0.15); color: #9b59b6; }

/* ===== ALERT ===== */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.alert-success {
    background: rgba(46, 204, 113, 0.08);
    border: 1px solid rgba(46, 204, 113, 0.12);
    color: #2ecc71;
}
.alert-danger {
    background: rgba(231, 76, 60, 0.08);
    border: 1px solid rgba(231, 76, 60, 0.12);
    color: #e74c3c;
}
.alert-warning {
    background: rgba(243, 156, 18, 0.08);
    border: 1px solid rgba(243, 156, 18, 0.12);
    color: #f39c12;
}
.alert-info {
    background: rgba(52, 152, 219, 0.08);
    border: 1px solid rgba(52, 152, 219, 0.12);
    color: #3498db;
}

/* ===== EMPTY STATE ===== */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: rgba(255, 255, 255, 0.2);
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.3;
}

.empty-state p {
    font-size: 16px;
}

/* ===== PAGE HEADER ===== */
.page-header {
    margin-bottom: 32px;
    padding: 24px 0;
}

.page-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-white);
    display: flex;
    align-items: center;
    gap: 14px;
    letter-spacing: -0.5px;
}

.page-header h1 i {
    color: rgba(52, 152, 219, 0.5);
    font-size: 30px;
}

.page-header p {
    color: rgba(255, 255, 255, 0.3);
    font-size: 15px;
    margin-top: 4px;
    padding-left: 44px;
}

/* ===== STATS GRID ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-sm);
    padding: 20px 24px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.04);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.08);
}

.stat-card .number {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-white);
    letter-spacing: -0.5px;
}

.stat-card .label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.3);
    margin-top: 4px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.stat-card .icon {
    font-size: 20px;
    margin-bottom: 8px;
    opacity: 0.4;
}

/* ===== FOOTER ===== */
.footer {
    margin-top: 60px;
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    text-align: center;
    color: rgba(255, 255, 255, 0.1);
    font-size: 13px;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .navbar .container {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    
    .nav-menu {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .nav-user {
        justify-content: center;
        margin-left: 0;
    }
}

@media (max-width: 768px) {
    .glass-card {
        padding: 20px;
        border-radius: var(--radius-md);
    }
    
    .page-header h1 {
        font-size: 22px;
    }
    
    .page-header p {
        padding-left: 0;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .nav-menu a {
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .nav-menu a i {
        font-size: 12px;
    }
    
    .nav-user .user-info {
        padding: 4px 12px 4px 8px;
    }
    
    .nav-user .user-info .user-name {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .glass-card {
        padding: 16px;
        border-radius: var(--radius-sm);
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    
    .stat-card {
        padding: 14px 16px;
    }
    
    .stat-card .number {
        font-size: 22px;
    }
    
    .page-header h1 {
        font-size: 18px;
    }
    
    .nav-brand {
        font-size: 16px;
    }
    
    .nav-brand i {
        font-size: 20px;
        padding: 8px;
    }
}