/* ============================================================
   STYLE.CSS - SIKAD Design System
   ============================================================
   Palet Warna: Navy (#0d1b2a, #1b2838, #1e3a5f) & Putih
   Card UI: border-radius 20px, shadow halus
   Layout: Sidebar kiri + Konten kanan
   ============================================================ */

/* --- CSS Reset & Global --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Palet warna utama - Navy */
    --navy-900: #0a0f1a;
    --navy-800: #0d1b2a;
    --navy-700: #1b2838;
    --navy-600: #1e3a5f;
    --navy-500: #2c4a6e;
    --navy-400: #3a6b9f;
    --navy-300: #5b8dbf;
    --navy-200: #8bb4d9;
    --navy-100: #c5d9ec;
    --navy-50:  #e8f0f8;

    /* Warna aksen */
    --accent-blue: #3a7bd5;
    --accent-blue-light: #5a9be6;
    --accent-green: #10b981;
    --accent-green-light: #d1fae5;
    --accent-green-dark: #065f46;
    --accent-red: #ef4444;
    --accent-red-light: #fee2e2;
    --accent-red-dark: #991b1b;
    --accent-amber: #f59e0b;
    --accent-amber-light: #fef3c7;

    /* Warna netral */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;

    /* Layout */
    --sidebar-width: 270px;
    --border-radius: 20px;
    --border-radius-sm: 12px;
    --border-radius-xs: 8px;

    /* Shadow */
    --shadow-sm: 0 1px 3px rgba(13, 27, 42, 0.06), 0 1px 2px rgba(13, 27, 42, 0.04);
    --shadow-md: 0 4px 16px rgba(13, 27, 42, 0.08), 0 2px 4px rgba(13, 27, 42, 0.04);
    --shadow-lg: 0 10px 40px rgba(13, 27, 42, 0.12), 0 4px 12px rgba(13, 27, 42, 0.06);
    --shadow-xl: 0 20px 60px rgba(13, 27, 42, 0.15);

    /* Transisi */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    font-size: 15px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
    background: var(--gray-100);
    color: var(--navy-800);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* ============================================================
   LAYOUT - Sidebar + Main Content
   ============================================================ */
.app-layout {
    display: flex;
    min-height: 100vh;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 100%);
    color: var(--white);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: var(--transition);
    overflow-y: auto;
}

/* Header sidebar dengan logo */
.sidebar-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 28px 24px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-logo svg {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
}

.sidebar-header h2 {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    line-height: 1.2;
}

.sidebar-header p {
    font-size: 0.75rem;
    color: var(--navy-300);
    font-weight: 400;
    margin-top: 2px;
}

/* Navigasi sidebar */
.sidebar-nav {
    flex: 1;
    padding: 16px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 13px 16px;
    border-radius: var(--border-radius-sm);
    color: var(--navy-200);
    text-decoration: none;
    font-size: 0.93rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: var(--accent-blue);
    border-radius: 0 4px 4px 0;
    transform: scaleY(0);
    transition: var(--transition);
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.07);
    color: var(--white);
    transform: translateX(4px);
}

.nav-link.active {
    background: rgba(58, 123, 213, 0.15);
    color: var(--white);
}

.nav-link.active::before {
    transform: scaleY(1);
}

.nav-link svg {
    flex-shrink: 0;
    opacity: 0.7;
}

.nav-link.active svg,
.nav-link:hover svg {
    opacity: 1;
}

/* Footer sidebar - info user */
.sidebar-footer {
    padding: 16px 14px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--navy-600));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(58, 123, 213, 0.3);
}

.user-details {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.user-name {
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 0.72rem;
    color: var(--navy-300);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 500;
}

.btn-logout {
    padding: 10px;
    border-radius: var(--border-radius-xs);
    color: var(--navy-300);
    transition: var(--transition);
    display: flex;
    align-items: center;
    text-decoration: none;
}

.btn-logout:hover {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
}

/* Toggle sidebar (mobile) */
.sidebar-toggle {
    display: none;
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 200;
    background: var(--navy-800);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius-xs);
    padding: 10px;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.sidebar-toggle:hover {
    background: var(--navy-700);
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 32px 36px;
    min-height: 100vh;
}

/* Header halaman */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 12px;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--navy-800);
    letter-spacing: -0.3px;
}

.page-date {
    font-size: 0.88rem;
    color: var(--gray-500);
    margin-top: 4px;
}

.header-greeting {
    font-size: 0.93rem;
    color: var(--gray-500);
    padding: 8px 16px;
    background: var(--white);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
}

.header-greeting strong {
    color: var(--navy-700);
}

/* ============================================================
   STAT CARDS - Kartu ringkasan keuangan
   ============================================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 24px;
    display: flex;
    align-items: flex-start;
    gap: 18px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-card-saldo::after {
    background: linear-gradient(90deg, var(--navy-600), var(--accent-blue));
}

.stat-card-masuk::after {
    background: linear-gradient(90deg, var(--accent-green), #34d399);
}

.stat-card-keluar::after {
    background: linear-gradient(90deg, var(--accent-red), #f87171);
}

.stat-card-count::after {
    background: linear-gradient(90deg, var(--accent-amber), #fbbf24);
}

.stat-icon {
    width: 54px;
    height: 54px;
    border-radius: var(--border-radius-sm);
    background: linear-gradient(135deg, var(--navy-600), var(--navy-800));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon.icon-masuk {
    background: linear-gradient(135deg, var(--accent-green), #059669);
}

.stat-icon.icon-keluar {
    background: linear-gradient(135deg, var(--accent-red), #dc2626);
}

.stat-icon.icon-count {
    background: linear-gradient(135deg, var(--accent-amber), #d97706);
}

.stat-info {
    flex: 1;
}

.stat-label {
    font-size: 0.82rem;
    color: var(--gray-500);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 6px;
}

.stat-value {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--navy-800);
    letter-spacing: -0.3px;
}

.stat-value.negative {
    color: var(--accent-red);
}

.stat-value.value-masuk {
    color: var(--accent-green);
}

.stat-value.value-keluar {
    color: var(--accent-red);
}

/* ============================================================
   CARD - Container umum
   ============================================================ */
.card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    overflow: hidden;
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 28px;
    border-bottom: 1px solid var(--gray-200);
}

.card-header h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--navy-800);
}

/* ============================================================
   DATA TABLE
   ============================================================ */
.table-responsive {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table thead th {
    padding: 14px 20px;
    text-align: left;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    white-space: nowrap;
}

.data-table tbody td {
    padding: 14px 20px;
    font-size: 0.9rem;
    color: var(--navy-700);
    border-bottom: 1px solid var(--gray-100);
    vertical-align: middle;
}

.data-table tbody tr {
    transition: var(--transition-fast);
}

.data-table tbody tr:hover {
    background: var(--navy-50);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* Badge untuk jenis transaksi */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.badge-masuk {
    background: var(--accent-green-light);
    color: var(--accent-green-dark);
}

.badge-keluar {
    background: var(--accent-red-light);
    color: var(--accent-red-dark);
}

/* Kolom jumlah */
.amount {
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.amount-masuk {
    color: var(--accent-green);
}

.amount-keluar {
    color: var(--accent-red);
}

/* State kosong */
.empty-state {
    text-align: center;
    padding: 48px 20px !important;
}

.empty-state div {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.empty-state p {
    color: var(--gray-400);
    font-size: 0.9rem;
}

/* Sel aksi */
.action-cell {
    display: flex;
    gap: 8px;
    white-space: nowrap;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    border: none;
    border-radius: var(--border-radius-xs);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
    line-height: 1.4;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--navy-600));
    color: var(--white);
    box-shadow: 0 2px 8px rgba(58, 123, 213, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(58, 123, 213, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-600);
}

.btn-secondary:hover {
    background: var(--gray-200);
}

.btn-warning {
    background: var(--accent-amber-light);
    color: #92400e;
}

.btn-warning:hover {
    background: #fde68a;
    transform: translateY(-1px);
}

.btn-danger {
    background: var(--accent-red-light);
    color: var(--accent-red-dark);
}

.btn-danger:hover {
    background: #fecaca;
    transform: translateY(-1px);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.82rem;
}

.btn-xs {
    padding: 7px 10px;
    font-size: 0.78rem;
    border-radius: 6px;
}

/* ============================================================
   FORM STYLES
   ============================================================ */
.form-transaksi {
    padding: 24px 28px 28px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--navy-700);
    margin-bottom: 7px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--border-radius-xs);
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--navy-800);
    background: var(--white);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(58, 123, 213, 0.15);
}

.form-group input::placeholder {
    color: var(--gray-400);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.form-row .form-group {
    margin-bottom: 0;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
    padding-top: 16px;
}

/* ============================================================
   ALERT MESSAGES
   ============================================================ */
.alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    border-radius: var(--border-radius-sm);
    font-size: 0.88rem;
    font-weight: 500;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.alert-error {
    background: var(--accent-red-light);
    color: var(--accent-red-dark);
    border: 1px solid #fecaca;
}

.alert-success {
    background: var(--accent-green-light);
    color: var(--accent-green-dark);
    border: 1px solid #a7f3d0;
}

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 50%, var(--navy-600) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

/* Animated background decorations */
.login-page::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(58, 123, 213, 0.15), transparent 70%);
    top: -200px;
    right: -150px;
    border-radius: 50%;
    animation: floatBg 8s ease-in-out infinite;
}

.login-page::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(58, 123, 213, 0.1), transparent 70%);
    bottom: -100px;
    left: -100px;
    border-radius: 50%;
    animation: floatBg 10s ease-in-out infinite reverse;
}

@keyframes floatBg {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -20px) scale(1.1); }
}

.login-container {
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
}

.login-card {
    background: rgba(255, 255, 255, 0.97);
    border-radius: var(--border-radius);
    padding: 40px 36px;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Login header */
.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    margin-bottom: 16px;
}

.login-logo svg {
    width: 60px;
    height: 60px;
}

.login-header h1 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--navy-800);
    letter-spacing: 3px;
}

.login-subtitle {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-top: 4px;
}

/* Login form */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.login-form .form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--navy-700);
    margin-bottom: 6px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 14px;
    color: var(--gray-400);
    pointer-events: none;
    transition: var(--transition);
}

.input-wrapper input {
    width: 100%;
    padding: 13px 16px 13px 44px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--border-radius-xs);
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--navy-800);
    background: var(--gray-50);
    transition: var(--transition);
    outline: none;
}

.input-wrapper input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(58, 123, 213, 0.12);
    background: var(--white);
}

.input-wrapper input:focus + .input-icon,
.input-wrapper input:focus ~ .input-icon {
    color: var(--accent-blue);
}

.toggle-password {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-400);
    padding: 4px;
    transition: var(--transition);
}

.toggle-password:hover {
    color: var(--navy-600);
}

.btn-login {
    width: 100%;
    justify-content: center;
    padding: 14px;
    font-size: 0.95rem;
    margin-top: 8px;
    border-radius: var(--border-radius-sm);
}

/* Info akun demo */
.demo-info {
    margin-top: 24px;
    padding: 16px;
    background: var(--navy-50);
    border-radius: var(--border-radius-sm);
    text-align: center;
}

.demo-info p {
    font-size: 0.8rem;
    color: var(--gray-600);
    line-height: 1.8;
}

.demo-info code {
    background: var(--white);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    color: var(--navy-600);
    font-weight: 600;
    border: 1px solid var(--gray-200);
}

/* ============================================================
   ABOUT PAGE - Member cards
   ============================================================ */
.about-org-card {
    margin-bottom: 24px;
}

.org-info {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 28px;
}

.org-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue), var(--navy-600));
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.org-info h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy-800);
    margin-bottom: 6px;
}

.org-info p {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* Grid kartu anggota */
.member-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.member-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    animation: fadeInUp 0.5s ease forwards;
    opacity: 0;
    position: relative;
    overflow: hidden;
}

.member-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--navy-400));
    opacity: 0;
    transition: var(--transition);
}

.member-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.member-card:hover::before {
    opacity: 1;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.member-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.member-info {
    margin-bottom: 18px;
}

.member-info h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy-800);
    margin-bottom: 4px;
}

.member-jabatan {
    display: inline-block;
    padding: 3px 12px;
    background: var(--navy-50);
    color: var(--navy-600);
    border-radius: 50px;
    font-size: 0.76rem;
    font-weight: 600;
}

.member-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.detail-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.83rem;
    color: var(--gray-600);
}

.detail-row svg {
    color: var(--navy-300);
    flex-shrink: 0;
}

/* ============================================================
   FILTER BAR - Dropdown filter bulan/tahun
   ============================================================ */
.filter-card {
    margin-bottom: 24px;
}

.filter-bar {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    padding: 20px 28px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.filter-group label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-group select {
    padding: 10px 36px 10px 14px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--border-radius-xs);
    font-size: 0.88rem;
    font-family: inherit;
    color: var(--navy-800);
    background: var(--white);
    cursor: pointer;
    outline: none;
    transition: var(--transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    min-width: 160px;
}

.filter-group select:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(58, 123, 213, 0.12);
}

/* ============================================================
   PAGINATION - Navigasi halaman
   ============================================================ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 20px 28px;
    border-top: 1px solid var(--gray-100);
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    border-radius: var(--border-radius-xs);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    color: var(--gray-600);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
}

.pagination a:hover {
    background: var(--navy-50);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    transform: translateY(-1px);
}

.pagination .active {
    background: linear-gradient(135deg, var(--accent-blue), var(--navy-600));
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(58, 123, 213, 0.3);
}

.pagination .disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.pagination-info {
    font-size: 0.82rem;
    color: var(--gray-500);
    text-align: center;
    padding: 0 28px 16px;
}

/* ============================================================
   ALERT WARNING - Pesan timeout/locked
   ============================================================ */
.alert-warning {
    background: var(--accent-amber-light);
    color: #92400e;
    border: 1px solid #fde68a;
}

/* ============================================================
   STAT LABEL SUBTITLE
   ============================================================ */
.stat-subtitle {
    font-size: 0.72rem;
    color: var(--gray-400);
    font-weight: 400;
    margin-top: 2px;
    text-transform: none;
    letter-spacing: 0;
}

/* ============================================================
   BACKUP PAGE
   ============================================================ */
.backup-card {
    text-align: center;
    padding: 48px 36px;
}

.backup-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--accent-blue), var(--navy-600));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 8px 24px rgba(58, 123, 213, 0.3);
}

.backup-card h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--navy-800);
    margin-bottom: 12px;
}

.backup-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.7;
    max-width: 500px;
    margin: 0 auto;
}

.backup-note {
    margin-top: 8px !important;
    margin-bottom: 28px !important;
}

.backup-tip {
    margin-top: 28px !important;
    font-size: 0.82rem !important;
    color: var(--gray-400) !important;
    font-style: italic;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1rem;
    border-radius: var(--border-radius-sm);
}

/* ============================================================
   LOG AKTIVITAS NOTE CARD
   ============================================================ */
.info-note {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--navy-50);
    border-radius: var(--border-radius-sm);
    margin-bottom: 20px;
    border: 1px solid var(--navy-100);
}

.info-note svg {
    flex-shrink: 0;
    color: var(--accent-blue);
}

.info-note p {
    font-size: 0.85rem;
    color: var(--navy-600);
    line-height: 1.5;
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* Sidebar jadi overlay di mobile */
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.sidebar-open {
        transform: translateX(0);
        box-shadow: 20px 0 60px rgba(0,0,0,0.3);
    }

    .sidebar-toggle {
        display: flex;
    }

    .main-content {
        margin-left: 0;
        padding: 24px 16px;
        padding-top: 68px; /* Ruang untuk toggle button */
    }

    .page-header {
        flex-direction: column;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .member-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-group select {
        min-width: auto;
        width: 100%;
    }

    .pagination {
        gap: 4px;
    }

    .pagination a,
    .pagination span {
        min-width: 34px;
        height: 34px;
        font-size: 0.8rem;
    }

    /* Buat tabel bisa di-scroll horizontal */
    .data-table thead th,
    .data-table tbody td {
        padding: 12px 14px;
        font-size: 0.83rem;
    }

    .login-card {
        padding: 32px 24px;
    }

    .org-info {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .stat-card {
        padding: 18px;
    }

    .stat-value {
        font-size: 1.2rem;
    }

    .action-cell {
        flex-direction: column;
        gap: 4px;
    }
}

/* ============================================================
   UTILITY & ANIMATIONS
   ============================================================ */

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* Selection color */
::selection {
    background: rgba(58, 123, 213, 0.2);
    color: var(--navy-800);
}

/* Print styles */
@media print {
    .sidebar, .sidebar-toggle, .btn-logout, .form-actions, .action-cell, .filter-bar, .pagination {
        display: none !important;
    }
    .main-content {
        margin-left: 0;
    }
    .card, .stat-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}