:root { 
    --primary-color: #00f2ff;
    --lte-sidebar-width: 250px;
    --lte-sidebar-mini-width: 0px !important; /* Hapus sisa lebar mini */
}

[data-bs-theme='dark'] {
    --bg-color: #0b0e14;
    --card-bg: rgba(22, 28, 36, 0.6);
    --text-main: #e2e8f0;
    --text-dim: #94a3b8;
    --glass-border: rgba(255, 255, 255, 0.08);
    --input-bg: #1a202c;
    --input-border: #4a5568;
    --table-header-bg: #1a202c;
    --table-row-hover: rgba(0, 242, 255, 0.05);
    --table-row-stripe: rgba(255, 255, 255, 0.04);
    --nav-bg: rgba(11, 14, 20, 0.7);
}

[data-bs-theme='light'] {
    --bg-color: #f4f6f9;
    --card-bg: rgba(255, 255, 255, 0.7);
    --text-main: #1f2937;
    --text-dim: #6b7280;
    --glass-border: rgba(0, 0, 0, 0.1);
    --input-bg: #ffffff;
    --input-border: #d1d5db;
    --table-header-bg: #f9fafb;
    --table-row-hover: rgba(0, 123, 255, 0.03);
    --table-row-stripe: rgba(0, 0, 0, 0.04);
    --nav-bg: rgba(255, 255, 255, 0.7);
}

body { 
    font-family: 'Inter', 'Segoe UI', sans-serif; 
    margin: 0; background: var(--bg-color); color: var(--text-main); 
    background-image: radial-gradient(circle at 20% 20%, rgba(0, 242, 255, 0.05) 0%, transparent 40%),
                      radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.05) 0%, transparent 40%);
    min-height: 100vh;
}

/* Standarisasi Tinggi Navbar agar tidak melar */
.app-header {
    height: 52px !important;
    min-height: 52px !important;
    max-height: 52px !important;
    display: flex;
    align-items: center;
    overflow: visible !important; /* Penting agar dropdown tidak terpotong */
}

/* Penyesuaian Konten AdminLTE 4 */
.app-main {
    /* Remove all padding from app-main, Bootstrap containers will handle it */
    padding: 0 !important;
    margin-top: 0 !important;
    padding-inline-start: 0 !important;
    padding-inline-end: 0 !important;
    min-height: calc(100vh - 60px);
    transition: margin-left 0.3s ease;
    color: var(--text-main);
}

/* Futuristic Glass Navbar */
.glass-navbar {
    background: var(--nav-bg) !important;
    backdrop-filter: blur(15px);
    transition: margin-left 0.3s ease;
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    height: 52px !important;
    display: flex;
    align-items: center;
    overflow: visible !important;
}

/* Memastikan item dropdown di navbar tidak mendorong layout */
.navbar-nav .nav-item.dropdown {
    position: relative;
    display: flex;
    align-items: center;
}

.glass-navbar .nav-link:hover {
    color: var(--primary-color) !important;
}

.btn-user-nav {
    border-radius: 8px;
    transition: background 0.3s;
}

#page-title-display {
    text-shadow: 0 0 10px rgba(0, 242, 255, 0.2);
    max-width: 350px;
    display: inline-block;
    vertical-align: middle;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Logika Visibilitas Judul Navbar berdasarkan State Sidebar */
@media (min-width: 992px) {
    /* Saat Sidebar MELEBAR (Normal/Expanded), sembunyikan judul di navbar */
    body:not(.sidebar-collapse) #page-title-display {
        opacity: 0;
        pointer-events: none;
        transform: translateX(-10px);
    }
    /* Saat Sidebar MENGECIL (Collapsed), tampilkan judul di navbar */
    body.sidebar-collapse #page-title-display {
        opacity: 1;
        pointer-events: auto;
        transform: translateX(0);
    }
}

/* Di Mobile: Sembunyikan judul jika sidebar sedang terbuka (agar tidak tumpang tindih) */
body.sidebar-open #page-title-display {
    opacity: 0;
}

/* Layout Dasar */
/* Menyesuaikan jarak konten navbar agar lebih rapat dengan sidebar */
.app-header .container-fluid {
    padding-left: 8px !important; /* Menarik ikon menu lebih dekat ke tepi sidebar */
    padding-right: 1.5rem !important;
}

/* Ensure no horizontal padding on containers directly inside app-main */
.app-main .container-fluid,
.app-main .container {
    padding-left: 5px !important; /* Membuat konten sangat rapat dengan sidebar */
    padding-right: 1.5rem !important;
    max-width: none !important; /* Menghapus batas lebar agar memenuhi layar */
    margin: 0 !important; /* Memaksa konten tetap di kiri, menempel dengan sidebar */
    width: 100%;
}

.table-responsive {
    display: block;
    width: 100%;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch; /* Membuat scroll terasa lebih ringan di mobile */
    min-height: 450px; /* Memastikan area tabel memiliki ruang cukup saat memuat data */
}

/* Memastikan teks tabel terbaca dengan jelas pada mode gelap */
.dark-mode .table { 
    color: #e2e8f0; 
}

/* Smooth Zebra Striping */
.table tbody tr:nth-child(even) {
    background-color: var(--table-row-stripe) !important;
}

/* Dashboard Bento Grid (Halaman Home) */
.nav-menu {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

/* Komponen Kartu Glassmorphism */
.glass-card { 
    background: var(--card-bg); 
    backdrop-filter: blur(12px); 
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border); 
    padding: 25px; 
    border-radius: 15px; 
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--text-main);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 25px rgba(0, 242, 255, 0.2);
    background: rgba(22, 28, 36, 0.9);
}

.welcome-section {
    align-items: flex-start;
    text-align: left;
    margin-bottom: 20px;
}

.btn-menu i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    text-shadow: 0 0 15px rgba(0, 242, 255, 0.4);
}

.btn-menu span {
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
}

/* Common UI Components like Cards, Badges, etc */
.card { 
    background: var(--card-bg); 
    backdrop-filter: blur(12px); 
    border: 1px solid var(--glass-border); 
    padding: 20px; /* Kurangi dari 25px */
    border-radius: 12px; 
    margin-bottom: 20px; 
}
.btn-primary { background: var(--primary-color); color: var(--bg-color); border: none; padding: 10px 20px; border-radius: 8px; cursor: pointer; font-weight: 600; transition: 0.3s; }
.btn-primary:hover { background: #00c0cc; }

/* Menjadikan menu sidebar flex agar mt-auto bisa mendorong menu admin ke bawah */
#sidebar-content {
    display: flex !important;
    flex-direction: column !important;
    min-height: calc(100vh - 110px) !important;
    padding-bottom: 20px;
}

/* Pastikan sidebar memiliki transisi halus dan berada di depan pada mobile */
.app-sidebar {
    transition: width 0.3s ease, transform 0.3s ease, visibility 0.3s !important;
    z-index: 1040 !important;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
}

/* Hilangkan Sidebar sepenuhnya dan buat konten full ke kiri saat tertutup (Desktop & Mobile) */
body.sidebar-collapse .app-sidebar {
    width: 0 !important; 
    transform: translateX(-100%);
    visibility: hidden;
    box-shadow: none !important;
    border: none !important;
}

/* Logika Mobile Drawer */
body.sidebar-open .app-sidebar {
    transform: translateX(0) !important;
    visibility: visible !important;
    width: var(--lte-sidebar-width) !important;
}

body.sidebar-collapse .app-main,
body.sidebar-collapse .app-header {
    margin-left: 0 !important;
}

/* Optimasi Jarak Mobile: Pastikan tidak ada margin/padding sisa di pinggir layar */
@media (max-width: 991.98px) {
    /* Tambahkan jeda antar tombol di navbar agar tidak dempet */
    .app-header .navbar-nav {
        gap: 15px;
        padding: 0 !important; 
    }

    .app-header .container-fluid {
        padding-left: 12px !important; /* Jarak aman untuk tombol sidebar di kiri */
        padding-right: 12px !important; /* Jarak aman di kanan */
    }

    .app-main, .app-header {
        margin-left: 0 !important;
        padding-left: 0 !important;
    }

    /* Penyesuaian Ukuran Teks dan Elemen untuk Mobile agar tidak terlihat terlalu besar */
    h1 { font-size: 1.6rem !important; }
    h2 { font-size: 1.4rem !important; }
    h3 { font-size: 1.2rem !important; }
    p, label, .form-check-label { font-size: 0.85rem !important; }

    /* Kecilkan Tombol di Mobile */
    .btn { 
        padding: 8px 16px !important; 
        font-size: 0.85rem !important; 
        border-radius: 8px !important;
    }

    /* Kecilkan Input, Select, dan Search Box */
    .form-control, .form-select, .input-group-text {
        padding: 8px 12px !important;
        font-size: 0.9rem !important;
    }

    /* Kurangi padding card agar ruang layar lebih efisien */
    .card, .glass-card {
        padding: 15px !important;
    }

    /* Kecilkan teks di dalam tabel agar data lebih banyak terlihat */
    .table th, .table td {
        padding: 10px 8px !important;
        font-size: 0.8rem !important;
    }

    /* Beri jarak konten utama dari pinggir layar agar tidak "mentok" */
    .app-main .container-fluid {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    /* Batasi lebar judul di mobile agar tidak menabrak ikon kanan */
    #page-title-display {
        max-width: 140px !important;
    }

    /* Optimasi area sentuh tombol agar lebih rapi */
    .app-header .navbar-nav .nav-item .nav-link {
        padding: 8px 10px !important;
        min-width: 42px;
        min-height: 42px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 10px;
    }

    /* Pastikan ikon di dalamnya terlihat jelas */
    .app-header .navbar-nav .nav-item .nav-link i {
        font-size: 1.4rem; /* Perbesar ukuran ikon */
    }

    /* Sembunyikan teks username di mobile agar hanya ikon yang tampil */
    .app-header .navbar-nav .user-menu .nav-link .d-none.d-md-inline {
        display: none !important;
    }

    /* Hapus margin kanan ikon user jika teksnya disembunyikan */
    .app-header .navbar-nav .user-menu .nav-link i.fa-user-circle {
        margin-right: 0 !important; 
    }
}

/* Futuristic Notification Dropdown */
.notif-dropdown { 
    display: none; 
    position: absolute !important; 
    top: 52px !important; /* Paksa tepat di bawah navbar */
    right: 0 !important; 
    left: auto !important;
    float: none !important;
    background: var(--nav-bg); 
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border); 
    width: 320px; 
    border-radius: 15px; 
    z-index: 9999 !important; 
    box-shadow: 0 15px 35px rgba(0,0,0,0.4); 
    overflow: hidden;
}

.notif-dropdown.show {
    display: block !important;
}

.notif-item {
    padding: 12px 15px;
    border-bottom: 1px solid var(--glass-border);
    transition: 0.3s;
    cursor: pointer;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    text-decoration: none;
    color: var(--text-main);
}

.notif-item:hover {
    background: rgba(0, 242, 255, 0.08);
}

.notif-item i {
    margin-top: 3px;
}

.navbar-badge {
    position: absolute;
    top: 5px;
    right: 5px;
    font-size: 0.6rem;
    padding: 2px 4px;
}

/* Pagination Styles (Unified) */
.pagination { display: flex; justify-content: center; align-items: center; gap: 12px; margin-top: 0; padding: 0; background: transparent; border: none; width: auto; box-sizing: border-box; }
.btn-page { background: var(--input-bg); border: 1px solid var(--input-border); color: var(--text-main); padding: 10px 20px; border-radius: 8px; cursor: pointer; font-weight: 600; display: flex; align-items: center; gap: 8px; transition: 0.3s; }
.btn-page:hover:not(:disabled) { background: var(--primary-color); color: white; }
.btn-page:disabled { opacity: 0.5; cursor: not-allowed; }
.page-info { font-weight: 600; color: var(--text-dim); font-size: 14px; }