@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --primary-light: #e0e7ff;
    --success-color: #10b981;
    --success-light: #ecfdf5;
    --info-color: #06b6d4;
    --info-light: #ecfeff;
    --warning-color: #f59e0b;
    --warning-light: #fffbeb;
    --danger-color: #ef4444;
    --danger-light: #fef2f2;
    --bg-main: #f8fafc;
    --bg-sidebar: #0f172a;
    --text-main: #334155;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .brand-text {
    font-family: var(--font-heading);
    font-weight: 600;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Sidebar Layout & Styling */
.wrapper {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

.main-sidebar {
    width: 260px;
    background-color: var(--bg-sidebar);
    color: #f1f5f9;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
}

.brand-link {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-text {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, #a5b4fc, #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 0.75rem;
}

.nav-sidebar .nav-item {
    margin-bottom: 0.25rem;
}

.nav-sidebar .nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: #94a3b8;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.nav-sidebar .nav-link i {
    font-size: 1.2rem;
    margin-right: 0.75rem;
    transition: transform 0.2s ease;
}

.nav-sidebar .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: #fff;
}

.nav-sidebar .nav-link:hover i {
    transform: translateX(2px);
}

.nav-sidebar .nav-link.active {
    background-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

/* Header & Content Area */
.content-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-header {
    background-color: #fff;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.content-header {
    padding: 1.5rem 2rem 0.5rem;
}

.content {
    padding: 1rem 2rem 2rem;
    flex: 1;
}

/* Modern Cards */
.card {
    background-color: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

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

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--bg-sidebar);
    margin: 0;
}

.card-body {
    padding: 1.5rem;
}

/* Dashboard Stat Cards */
.stat-card {
    border: none;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.08;
    z-index: -1;
}

.stat-card.primary::before { background-color: var(--primary-color); }
.stat-card.success::before { background-color: var(--success-color); }
.stat-card.info::before { background-color: var(--info-color); }
.stat-card.warning::before { background-color: var(--warning-color); }
.stat-card.danger::before { background-color: var(--danger-color); }

.stat-card .inner {
    padding: 1.5rem;
}

.stat-card h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-card p {
    font-weight: 500;
    margin: 0;
}

.stat-card .icon-box {
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2.5rem;
    opacity: 0.25;
    transition: all 0.3s ease;
}

.stat-card:hover .icon-box {
    transform: translateY(-50%) scale(1.15) rotate(5deg);
    opacity: 0.45;
}

/* Styled Forms */
.form-control, .form-select {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.625rem 0.875rem;
    font-size: 0.95rem;
    color: var(--text-main);
    background-color: #fff;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
    color: var(--text-main);
}

.form-label {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

/* Premium Tables */
.table {
    margin-bottom: 0;
}

.table th {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    background-color: var(--bg-main);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
}

.table td {
    padding: 1rem 1.25rem;
    vertical-align: middle;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--border-color);
}

.table tbody tr {
    transition: background-color 0.15s ease;
}

.table tbody tr:hover {
    background-color: rgba(79, 70, 229, 0.02);
}

/* Status Badges */
.badge {
    padding: 0.35em 0.65em;
    font-weight: 600;
    font-size: 0.75rem;
    border-radius: 30px;
    letter-spacing: 0.3px;
}

.badge-hadir {
    background-color: var(--success-light);
    color: var(--success-color);
}

.badge-sakit {
    background-color: var(--warning-light);
    color: var(--warning-color);
}

.badge-izin {
    background-color: var(--info-light);
    color: var(--info-color);
}

.badge-alpha, .badge-tidak-hadir {
    background-color: var(--danger-light);
    color: var(--danger-color);
}

/* Modern Buttons */
.btn {
    border-radius: var(--radius-sm);
    padding: 0.625rem 1.25rem;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 2px 4px rgba(79, 70, 229, 0.1);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    box-shadow: 0 4px 8px rgba(79, 70, 229, 0.2);
}

.btn-success {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.btn-danger {
    background-color: var(--danger-color);
    border-color: var(--danger-color);
}

/* Login Page Styling */
.login-page {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.login-box {
    width: 100%;
    max-width: 440px;
}

.login-box .card {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
}

.login-box .card-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 2rem 2rem 1.5rem;
}

.login-box .card-body {
    padding: 2rem;
    color: #cbd5e1;
}

.login-box .form-control {
    background-color: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.login-box .form-control:focus {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--primary-color);
}

.login-box .form-label {
    color: #94a3b8;
}

.login-box .login-box-msg {
    color: #94a3b8;
    margin-bottom: 1.5rem;
}

/* Layout Responsiveness toggles */
@media (max-width: 991.98px) {
    .main-sidebar {
        margin-left: -260px;
        position: fixed;
        height: 100%;
    }
    .main-sidebar.active {
        margin-left: 0;
    }
    .content-wrapper {
        margin-left: 0 !important;
    }
}