/* assets/css/custom-modern.css */

/* 1. Variabel Global dan Gaya Dasar */
:root {
    --modern-primary: #00796b; /* Contoh: Teal (sesuaikan) */
    --modern-primary-rgb: 0,121,107; /* Komponen RGB dari --modern-primary */
    --modern-primary-hover: #006051; /* Warna hover yang sedikit lebih gelap dari primary */
    
    --modern-sidebar-bg: #2c3e50; /* Dark Blue/Gray untuk sidebar */
    --modern-sidebar-text: #bdc3c7; /* Warna teks sidebar yang lebih lembut */
    --modern-sidebar-active-bg: var(--modern-primary); /* Warna primary untuk background item aktif */
    --modern-sidebar-active-text: #ffffff;
    --modern-sidebar-hover-bg: #34495e; /* Warna hover item sidebar */

    --modern-card-header-bg: #f8f9fc;
    --modern-text-dark: #3a3b45;
    --modern-text-muted: #858796;
    --modern-border-color: #e3e6f0;
}

body {
    font-family: 'Nunito', sans-serif;
    background-color: #f8f9fc; /* Warna latar default untuk halaman admin */
    color: var(--modern-text-dark);
    margin: 0; /* Pastikan tidak ada margin default */
    padding: 0; /* Pastikan tidak ada padding default */
}

html {
    height: 100%; /* Penting untuk pemusatan vertikal body auth */
}


/* 2. Sidebar Modern */
.sidebar.navbar-nav {
    background-color: var(--modern-sidebar-bg) !important;
    background-image: none !important;
}
.sidebar .nav-item .nav-link {
    color: var(--modern-sidebar-text);
    transition: all 0.2s ease-in-out;
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
}
.sidebar .nav-item .nav-link i {
    color: var(--modern-sidebar-text);
    opacity: 0.7;
    transition: opacity 0.2s ease-in-out, color 0.2s ease-in-out;
}
.sidebar .nav-item.active .nav-link {
    background-color: var(--modern-sidebar-active-bg);
    color: var(--modern-sidebar-active-text);
    font-weight: 600;
}
.sidebar .nav-item.active .nav-link i {
    color: var(--modern-sidebar-active-text);
    opacity: 1;
}
.sidebar .nav-item .nav-link:hover {
    background-color: var(--modern-sidebar-hover-bg);
    color: var(--modern-sidebar-active-text);
}
.sidebar .nav-item .nav-link:hover i {
    opacity: 1;
    color: var(--modern-sidebar-active-text);
}
.sidebar-brand {
    background-color: rgba(0,0,0,0.15);
    transition: background-color 0.2s ease-in-out;
}
.sidebar-brand:hover {
    background-color: rgba(0,0,0,0.25);
}
.sidebar-dark .sidebar-heading {
    color: rgba(255,255,255,0.5);
    font-size: 0.7rem;
    font-weight: bold;
    letter-spacing: 0.5px;
    padding-top: 1rem;
}
#sidebarToggle {
    background-color: rgba(255,255,255,0.1);
    transition: background-color 0.2s ease-in-out;
}
#sidebarToggle:hover {
    background-color: rgba(255,255,255,0.2);
}

/* 3. Topbar Modern */
.topbar {
    box-shadow: 0 .1rem 1rem 0 rgba(58,59,69,.08)!important;
    background-color: #ffffff;
    border-bottom: 1px solid var(--modern-border-color);
}
.topbar .nav-item .nav-link {
    color: #5a5c69;
    transition: color 0.2s ease-in-out;
}
.topbar .nav-item .nav-link:hover {
    color: var(--modern-primary);
}
.topbar .img-profile {
    border: 2px solid var(--modern-primary);
    padding: 2px;
}

/* 4. Kartu Global & Dashboard */
.card {
    border: 1px solid var(--modern-border-color);
    border-radius: 0.45rem;
    margin-bottom: 1.75rem;
    box-shadow: 0 0.15rem 1.75rem 0 rgba(58,59,69,.05) !important;
    transition: box-shadow 0.2s ease-in-out;
}
.card-header {
    background-color: var(--modern-card-header-bg);
    border-bottom: 1px solid var(--modern-border-color);
    padding: 0.85rem 1.25rem;
    font-weight: 600;
}
.card-body {
    padding: 1.25rem;
}

/* Info Cards di Dashboard */
.card.border-left-primary,
.card.border-left-warning,
.card.border-left-info,
.card.border-left-success,
.card.border-left-danger {
    border-left: none !important;
    border: 1px solid var(--modern-border-color) !important;
    position: relative;
    overflow: hidden;
}
.card.border-left-primary::before,
.card.border-left-warning::before,
.card.border-left-info::before,
.card.border-left-success::before,
.card.border-left-danger::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 6px;
}
.card.border-left-primary::before { background-color: var(--modern-primary); }
.card.border-left-warning::before { background-color: #f6c23e; }
.card.border-left-info::before { background-color: #36b9cc; }
.card.border-left-success::before { background-color: #1cc88a; }
.card.border-left-danger::before { background-color: #e74a3b; }

.card .card-body .text-xs {
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.25rem !important;
    color: var(--modern-text-muted);
}
.card .card-body .h5 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--modern-text-dark);
}
.card .card-body .row .col-auto i {
    color: #dddfeb !important;
    font-size: 2.25rem;
}

/* Kartu "Selamat Datang" */
.card-welcome-admin .card-header { color: var(--modern-primary); }
.card-welcome-admin .card-body { font-size: 0.95rem; line-height: 1.7; }

/* 5. Tombol Modern */
.btn {
    border-radius: 0.3rem;
    font-weight: 600;
    padding: 0.55rem 1rem;
    transition: all 0.2s ease-in-out;
    letter-spacing: 0.3px;
}
.btn-primary {
    background-color: var(--modern-primary);
    border-color: var(--modern-primary);
}
.btn-primary:hover {
    background-color: var(--modern-primary-hover);
    border-color: var(--modern-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 .125rem .25rem rgba(0,0,0,.15);
}
/* ... (gaya tombol .btn-info, .btn-success, dll. lainnya) ... */
.btn-info { background-color: #36b9cc; border-color: #36b9cc; }
.btn-info:hover { background-color: #2a96a5; border-color: #2a96a5; transform: translateY(-1px); box-shadow: 0 .125rem .25rem rgba(0,0,0,.15);}
.btn-success { background-color: #1cc88a; border-color: #1cc88a; }
.btn-success:hover { background-color: #13a26f; border-color: #13a26f; transform: translateY(-1px); box-shadow: 0 .125rem .25rem rgba(0,0,0,.15);}
.btn-warning { background-color: #f6c23e; border-color: #f6c23e; color: #fff;} /* Pastikan teks kontras */
.btn-warning:hover { background-color: #d4a62a; border-color: #d4a62a; color: #fff; transform: translateY(-1px); box-shadow: 0 .125rem .25rem rgba(0,0,0,.15);}
.btn-danger { background-color: #e74a3b; border-color: #e74a3b; }
.btn-danger:hover { background-color: #c73021; border-color: #c73021; transform: translateY(-1px); box-shadow: 0 .125rem .25rem rgba(0,0,0,.15);}


/* 6. Konten Utama dan Tabel */
#content-wrapper #content { background-color: #f8f9fc; }
.table th {
    font-weight: 600;
    background-color: #f1f3f7;
    border-bottom-width: 1px;
    border-top-width: 0;
    padding: 0.9rem 0.75rem;
    color: #5a5c69;
}
.table td {
    vertical-align: middle;
    padding: 0.8rem 0.75rem;
    border-top: 1px solid var(--modern-border-color);
}
.table-hover tbody tr:hover { background-color: #eef2f7; }
.table-bordered th, .table-bordered td { border: 1px solid var(--modern-border-color); }

/* DataTables search and pagination styling */
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    border-radius: 0.3rem;
    padding: 0.375rem 0.65rem;
    border: 1px solid var(--modern-border-color);
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}
.dataTables_wrapper .dataTables_filter input:focus,
.dataTables_wrapper .dataTables_length select:focus {
    border-color: var(--modern-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--modern-primary-rgb),0.25);
}
.dataTables_wrapper .dataTables_paginate .page-item .page-link {
    border-radius: 0.3rem;
    margin: 0 2px;
    transition: all 0.2s ease-in-out;
}
.dataTables_wrapper .dataTables_paginate .page-item.active .page-link {
    background-color: var(--modern-primary);
    border-color: var(--modern-primary);
}

/* 7. Gaya Halaman Otentikasi (Login & Registrasi) */
html {
    height: 100%;
}

body.modern-auth-page {
    min-height: 100%;
    width: 100%;
    overflow-x: hidden;
    margin: 0;
    padding: 0;

    background-color: #2c3e50;
    background-image: linear-gradient(rgba(0,0,0, 0.45), rgba(0,0,0, 0.65)), url('../img/bg-belitung.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.auth-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    width: 100%;
    padding: 20px; /* Padding agar kartu tidak menempel di tepi layar kecil */
    box-sizing: border-box;
}

.modern-login-card {
    border: none;
    border-radius: 0.6rem;
    box-shadow: 0 0.75rem 2.5rem rgba(0,0,0,.15)!important;
    width: 100%;
    background-color: #fff;
}
.modern-register-card {
     max-width: 650px; 
}

.login-logo {
    max-width: 100px;
    height: auto;
    margin-bottom: 1rem; /* Margin bawah logo disesuaikan */
}

.modern-login-card .h4 {
    font-weight: 600;
    color: var(--modern-text-dark);
    margin-bottom: 0.75rem; /* Margin bawah judul disesuaikan */
}
.modern-login-card .text-muted {
    font-size: 0.88rem;
    color: var(--modern-text-muted) !important;
    margin-bottom: 1.5rem; /* Margin bawah deskripsi disesuaikan */
}

.modern-form-control {
    border-radius: 0.3rem !important;
    padding: 1.1rem 1rem !important; /* Padding input disesuaikan */
    font-size: 0.85rem !important;
    border: 1px solid var(--modern-border-color);
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}
.modern-form-control:focus {
    border-color: var(--modern-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--modern-primary-rgb),0.25);
}
.modern-form-control::placeholder { color: #a0aec0; opacity: 1; } /* Placeholder lebih lembut */
.modern-form-control:-ms-input-placeholder { color: #a0aec0; }
.modern-form-control::-ms-input-placeholder { color: #a0aec0; }


.modern-btn-login.btn-primary {
    padding: 0.7rem 1rem !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    border-radius: 0.3rem !important;
}
/* Warna .btn-primary sudah diatur di global, jadi ini akan mewarisi */

.modern-login-link {
    color: var(--modern-primary) !important;
    font-size: 0.8rem;
    font-weight: 500;
    transition: color 0.2s ease;
}
.modern-login-link:hover {
    color: var(--modern-primary-hover) !important;
    text-decoration: underline !important;
}

.auth-page-footer {
    text-align: center;
    width: 100%;
    padding-top: 10px; 
    padding-bottom: 5px;
    margin-top: 20px;
    font-size: 0.8em;
    color: rgba(255,255,255,0.85); 
}

/* Atribusi Gambar (tetap fixed di kanan bawah viewport) */
.image-attribution {
    position: fixed;
    right: 15px;
    bottom: 10px;
    font-size: 0.68em;
    color: rgba(255, 255, 255, 0.65);
    z-index: 1031;
    text-align: right;
    line-height: 1.4;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.6);
}
.image-attribution a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}
.image-attribution a:hover {
    color: #ffffff;
    text-decoration: underline;
}