/* File: css/style.css */

/* --- 1. VARIABLE & RESET --- */
:root {
    --primary-color: #4361ee;
    --primary-hover: #3a0ca3;
    --accent-color: #4cc9f0;

    --bg-body: #f1f5f9;
    --bg-sidebar: #0f172a;

    --text-main: #1e293b;
    --text-muted: #64748b;

    --card-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.03), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --hover-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);

    --border-radius-lg: 16px;
    --border-radius-md: 10px;

    /* spacing helpers */
    --sidebar-width: 260px;
    --mobile-topbar-height: 56px;
}

* { box-sizing: border-box; }

body {
    background-color: var(--bg-body);
    font-family: 'Inter', 'Segoe UI', Roboto, Helvetica, sans-serif;
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
}

/* --- 2. DASHBOARD LAYOUT (Desktop + Mobile topbar) --- */
/* Desktop: main geser kanan karena sidebar fixed */
@media (min-width: 768px) {
    main.col-md-9, main.col-lg-10 {
        margin-left: var(--sidebar-width);
        width: calc(100% - var(--sidebar-width));
        flex: 0 0 auto;
    }
}

/* Mobile: karena ada topbar sticky, beri ruang agar konten tidak terlalu mepet */
@media (max-width: 767.98px) {
    /* Target halaman dashboard (main bootstrap) */
    main.col-md-9, main.col-lg-10 {
        margin-left: 0 !important;
        width: 100% !important;
        padding-top: 0.25rem; /* spacing halus */
    }
    /* Bantu jarak konten dari navbar sticky-top */
    .navbar.sticky-top + .container-fluid main,
    .navbar.sticky-top + .container-fluid .row main {
        padding-top: 0.25rem;
    }
}

/* --- 3. SIDEBAR (Desktop only) --- */
.sidebar {
    background-color: var(--bg-sidebar);
    width: var(--sidebar-width);
    min-height: 100vh;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 4px 0 20px rgba(0,0,0,0.05);

    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

/* Mobile: sidebar disembunyikan karena pakai dropdown topbar */
@media (max-width: 767.98px) {
    .sidebar { display: none !important; }
}

/* Sidebar Brand / Logo */
.sidebar-brand {
    padding: 1.5rem 1.5rem 2rem 1.5rem;
    color: #ffffff;
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.sidebar-brand:hover { color: #fff; }

/* Navigasi Link */
.sidebar .nav {
    flex-direction: column;
    padding: 0 10px;
    width: 100%;
}

.sidebar .nav-link {
    color: #94a3b8 !important;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 12px 16px;
    margin-bottom: 4px;
    border-radius: 8px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar .nav-link:hover {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.08);
    transform: translateX(4px);
}

.sidebar .nav-link.active {
    color: #ffffff !important;
    background: var(--primary-color);
    box-shadow: 0 4px 12px rgba(67, 97, 238, 0.4);
    font-weight: 600;
}

.sidebar .nav-link i {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}

.sidebar-heading {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #475569;
    padding: 1.25rem 1.5rem 0.5rem;
    font-weight: 700;
}

/* User profile footer */
.sidebar-footer {
    margin-top: auto;
    padding: 1.25rem 1.5rem;
    background-color: rgba(0,0,0,0.2);
    border-top: 1px solid rgba(255,255,255,0.05);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #e2e8f0;
    text-decoration: none;
}

.user-avatar {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: white;
    font-size: 1.1rem;
}

.user-info { display: flex; flex-direction: column; }

.user-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: #fff;
}

.user-role {
    font-size: 0.75rem;
    color: #94a3b8;
    text-transform: capitalize;
}

.logout-btn {
    margin-left: auto;
    color: #f87171;
    transition: 0.2s;
}
.logout-btn:hover { color: #ef4444; }

/* --- 4. MOBILE TOPBAR (Dropdown) polishing --- */
@media (max-width: 767.98px) {
    .navbar {
        box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
    }
    .navbar .navbar-brand span {
        letter-spacing: -0.2px;
    }
    .dropdown-menu {
        border-radius: 12px;
        border: 1px solid #e2e8f0;
    }
    .dropdown-item.active,
    .dropdown-item:active {
        background-color: rgba(67, 97, 238, 0.12);
        color: var(--text-main);
    }
}

/* --- 5. CARDS & CONTAINERS --- */
.card {
    border: none;
    background: #fff;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--card-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid #f1f5f9;
    padding: 1.25rem 1.5rem;
    font-weight: 700;
    color: var(--text-main);
}

.card-body { padding: 1.5rem; }

/* Mobile: kurangi padding card biar lega */
@media (max-width: 767.98px) {
    .card { border-radius: 14px; }
    .card-body { padding: 1rem; }
}

/* --- 6. TABLE STYLING --- */
.table-responsive { border-radius: var(--border-radius-lg); }
.table { margin-bottom: 0; }

.table thead th {
    background-color: #f8fafc;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    border-bottom: 2px solid #e2e8f0;
    padding: 1rem 1rem;
}

.table tbody td {
    padding: 1rem 1rem;
    vertical-align: middle;
    border-bottom: 1px solid #f1f5f9;
    color: var(--text-main);
    font-size: 0.95rem;
}

.table-hover tbody tr:hover { background-color: #f8fafc; }

/* Mobile table: lebih rapat */
@media (max-width: 767.98px) {
    .table thead th { padding: 0.75rem 0.75rem; font-size: 0.7rem; }
    .table tbody td { padding: 0.75rem 0.75rem; font-size: 0.92rem; }
}

/* Badge */
.badge {
    padding: 0.5em 0.8em;
    font-weight: 600;
    border-radius: 6px;
    letter-spacing: 0.3px;
}

/* --- 7. FORMS & INPUTS --- */
.form-control, .form-select {
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 0.6rem 1rem;
    font-size: 0.95rem;
    transition: all 0.2s;
    background-color: #fff;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.15);
}

.input-group-text {
    background-color: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
}

/* Mobile: input lebih “thumb friendly” */
@media (max-width: 767.98px) {
    .form-control, .form-select {
        padding: 0.7rem 1rem;
        border-radius: 12px;
    }
}

/* --- 8. BUTTONS --- */
.btn {
    padding: 0.6rem 1.1rem;
    border-radius: 10px;
    font-weight: 600;
    letter-spacing: 0.2px;
    transition: all 0.2s;
}

.btn-primary {
    background-color: var(--primary-color);
    border: none;
    box-shadow: 0 4px 6px rgba(67, 97, 238, 0.2);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 10px rgba(67, 97, 238, 0.3);
}

.btn-outline-secondary {
    border-color: #cbd5e1;
    color: var(--text-muted);
}

.btn-outline-secondary:hover {
    background-color: #f1f5f9;
    color: var(--text-main);
    border-color: #94a3b8;
}

/* --- 9. LOGIN PAGE --- */
body.login-page {
    background: linear-gradient(135deg, #e0e7ff 0%, #f3f4f6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-card {
    border: none;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    overflow: hidden;
}

.login-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    padding: 3rem 2rem;
    color: white;
    text-align: center;
}

/* Progress */
.progress {
    background-color: #e2e8f0;
    border-radius: 50px;
    overflow: hidden;
}
.progress-bar { border-radius: 50px; }