/* === MODERN CMS STYLE === */
:root {
    /* Modern Color Palette */
    --primary: #4361ee;
    --primary-dark: #3a0ca3;
    --primary-light: #4cc9f0;
    --secondary: #6c757d;
    --success: #4caf50;
    --info: #2196f3;
    --warning: #ff9800;
    --danger: #f44336;
    --dark: #1e293b;
    --darker: #0f172a;
    --light: #f8fafc;
    --gray: #64748b;
    --gray-light: #e2e8f0;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Z-index layers */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-loader: 9999;
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    font-family:
        "Inter",
        system-ui,
        -apple-system,
        "Segoe UI",
        Roboto,
        "Helvetica Neue",
        sans-serif;
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--dark);
    padding-top: 60px;
    min-height: 100vh;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2rem;
}
h2 {
    font-size: 1.5rem;
}
h3 {
    font-size: 1.25rem;
}
h4 {
    font-size: 1.125rem;
}
h5 {
    font-size: 1rem;
}
h6 {
    font-size: 0.875rem;
}

/* Modern Navbar */
.navbar {
    background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    padding: 0.75rem 1rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    background: linear-gradient(135deg, #fff 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-brand img {
    max-height: 32px;
    display: inline-block;
    margin-right: var(--spacing-sm);
}

/* Modern Sidebar */
#sidebar {
    width: 280px;
    position: fixed;
    top: 60px;
    left: 0;
    height: calc(100vh - 60px);
    background: linear-gradient(180deg, #ffffff 0%, #fefefe 100%);
    border-right: 1px solid var(--gray-light);
    box-shadow: var(--shadow-sm);
    z-index: var(--z-sticky);
    transition: transform var(--transition-base);
    overflow-y: auto;
}

#sidebar::-webkit-scrollbar {
    width: 6px;
}

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

#sidebar::-webkit-scrollbar-thumb {
    background: var(--gray-light);
    border-radius: var(--radius-sm);
}

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

#sidebar .nav-link {
    color: var(--gray);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    margin: 0.25rem 0.75rem;
    transition: all var(--transition-fast);
    font-weight: 500;
    position: relative;
}

#sidebar .nav-link:hover {
    background: var(--light);
    color: var(--primary);
    transform: translateX(4px);
}

#sidebar .nav-link.active {
    background: linear-gradient(
        135deg,
        var(--primary) 0%,
        var(--primary-dark) 100%
    );
    color: white;
    box-shadow: var(--shadow-sm);
}

#sidebar .nav-link.active::before {
    content: "";
    position: absolute;
    left: -0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 24px;
    background: var(--primary);
    border-radius: var(--radius-sm);
}

#sidebar .submenu {
    margin-left: 1.5rem;
}

/* Main Content */
#main-content {
    margin-left: 280px;
    padding: var(--spacing-xl);
    min-height: calc(100vh - 60px);
    transition: margin var(--transition-base);
}

#page-content {
    min-height: 65vh;
}

/* Modern Cards */
.card {
    background: white;
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--gray-light);
    padding: var(--spacing-lg);
    font-weight: 600;
}

.card-body {
    padding: var(--spacing-lg);
}

.card-footer {
    background: transparent;
    border-top: 1px solid var(--gray-light);
    padding: var(--spacing-lg);
}

/* Modern Buttons */
.btn {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition:
        width 0.6s,
        height 0.6s;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(
        135deg,
        var(--primary) 0%,
        var(--primary-dark) 100%
    );
    border: none;
    color: white;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline-primary {
    border: 1px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-1px);
}

/* Modern Tables */
.table {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.table thead th {
    background: var(--light);
    border-bottom: 2px solid var(--gray-light);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    padding: var(--spacing-md);
}

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

.table tbody tr:hover {
    background: var(--light);
}

.table td {
    padding: var(--spacing-md);
    vertical-align: middle;
    border-bottom: 1px solid var(--gray-light);
}

/* Form Elements */
.form-control,
.form-select {
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-md);
    padding: 0.5rem 0.75rem;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
    outline: none;
}

.form-label {
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    color: var(--dark);
}

/* Modern Loaders */
.ajax-loader {
    width: 48px;
    height: 48px;
    border: 3px solid var(--gray-light);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.load-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.load-indicator .spinner {
    width: 24px;
    height: 24px;
    border: 2px solid var(--gray-light);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 0.8s linear infinite;
}

/* Alert Messages */
.alert {
    border: none;
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.alert-success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
}

.alert-warning {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeeba 100%);
    color: #856404;
}

.alert-info {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    color: #0c5460;
}

/* Modal */
.modal-content {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.modal-header {
    border-bottom: 1px solid var(--gray-light);
    padding: var(--spacing-lg);
    background: var(--light);
}

.modal-footer {
    border-top: 1px solid var(--gray-light);
    padding: var(--spacing-lg);
}

/* Pagination */
.pagination {
    gap: var(--spacing-xs);
}

.page-link {
    border: none;
    border-radius: var(--radius-md);
    padding: 0.5rem 0.75rem;
    color: var(--gray);
    transition: all var(--transition-fast);
}

.page-link:hover {
    background: var(--light);
    color: var(--primary);
    transform: translateY(-1px);
}

.page-item.active .page-link {
    background: linear-gradient(
        135deg,
        var(--primary) 0%,
        var(--primary-dark) 100%
    );
    color: white;
}

/* Badges */
.badge {
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.75rem;
}

/* Progress Bars */
.progress {
    height: 0.5rem;
    border-radius: var(--radius-sm);
    background: var(--gray-light);
}

.progress-bar {
    background: linear-gradient(
        90deg,
        var(--primary) 0%,
        var(--primary-light) 100%
    );
    border-radius: var(--radius-sm);
}

/* Tooltips */
.tooltip {
    --bs-tooltip-bg: var(--dark);
    --bs-tooltip-border-radius: var(--radius-sm);
}

/* Responsive Design */
@media (max-width: 768px) {
    #sidebar {
        transform: translateX(-100%);
    }

    #sidebar.active {
        transform: translateX(0);
    }

    #main-content {
        margin-left: 0;
        padding: var(--spacing-md);
    }

    .navbar-brand {
        font-size: 1rem;
    }

    .card-body {
        padding: var(--spacing-md);
    }
}

/* Utility Classes */
.text-primary {
    color: var(--primary) !important;
}
.text-success {
    color: var(--success) !important;
}
.text-danger {
    color: var(--danger) !important;
}
.text-warning {
    color: var(--warning) !important;
}
.text-info {
    color: var(--info) !important;
}

.bg-primary {
    background: linear-gradient(
        135deg,
        var(--primary) 0%,
        var(--primary-dark) 100%
    ) !important;
}
.bg-success {
    background: linear-gradient(
        135deg,
        var(--success) 0%,
        #45a049 100%
    ) !important;
}
.bg-danger {
    background: linear-gradient(
        135deg,
        var(--danger) 0%,
        #da190b 100%
    ) !important;
}

.shadow-sm {
    box-shadow: var(--shadow-sm);
}
.shadow-md {
    box-shadow: var(--shadow-md);
}
.shadow-lg {
    box-shadow: var(--shadow-lg);
}

.rounded-sm {
    border-radius: var(--radius-sm);
}
.rounded-md {
    border-radius: var(--radius-md);
}
.rounded-lg {
    border-radius: var(--radius-lg);
}
.rounded-xl {
    border-radius: var(--radius-xl);
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(-20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-light);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray);
}
/* PROFILE CARD */
.profile-card {
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    border-radius: 15px;
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* AVATAR */
.avatar-wrapper {
    display: flex;
    justify-content: center;
}

.avatar-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #fff;
}

/* DEFAULT ICON */
.avatar-icon-modern {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
}

/* TEXT */
.user-name {
    font-weight: 600;
    margin-top: 5px;
}

.user-role {
    font-size: 12px;
    opacity: 0.8;
}

/* DROPDOWN */
.dropdown-menu {
    border-radius: 10px;
    font-size: 14px;
}
/* WRAPPER */
.login-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
}

/* LEFT SIDE BRAND - BIRU */
.bg-brand {
    background: #f0f2f5 !important;
}

.brand-text {
    color: white;
    padding: 20px;
}

.brand-text h1 {
    color: rgba(0, 0, 0);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.brand-text p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* RIGHT SIDE - ABU-ABU */
.bg-gray {
    background-color: #f0f2f5 !important;
}

/* LOGIN CARD */
.login-card {
    width: 100%;
    max-width: 400px;
    padding: 40px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.login-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto;
    background: #e8f0fe;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-icon i {
    font-size: 28px;
    color: #1e3c72;
}

/* FORM STYLES */
.form-label {
    font-weight: 500;
    color: #333;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-control {
    height: 45px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    padding: 0 15px;
    font-size: 14px;
    transition: all 0.2s;
    background: #ffffff;
}

.form-control:focus {
    border-color: #2a5298;
    box-shadow: 0 0 0 3px rgba(42, 82, 152, 0.1);
    outline: none;
}

.form-check-input:checked {
    background-color: #2a5298;
    border-color: #2a5298;
}

/* FORGOT LINK */
.forgot-link {
    color: #2a5298;
    text-decoration: none;
    font-size: 13px;
}

.forgot-link:hover {
    color: #1e3c72;
    text-decoration: underline;
}

/* LOGIN BUTTON - BIRU */
.btn-login {
    background: #2a5298;
    border: none;
    color: white;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.2s;
}

.btn-login:hover {
    background: #1e3c72;
    transform: translateY(-1px);
}

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

/* DEMO INFO */
.demo-info {
    font-size: 12px;
    padding-top: 12px;
    border-top: 1px solid #e5e7eb;
}

/* RESPONSIVE */
@media (max-width: 991px) {
    .login-card {
        padding: 30px;
        margin: 20px;
    }
}

@media (max-width: 576px) {
    .login-card {
        padding: 25px;
    }
}