@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&display=swap');
:root {
  --primary-green: #00a878;
  --light-green: #d8f1a0;
  --accent-orange: #f3c178;
  --danger-red: #fe5e41;
  --dark-text: #0b0500;
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --border-gray: #e9ecef;
  --dark-blue: #009a6b;
  --light-blue: #00a878;
}

/* Login Page Styles */
body.login-page {
    background: linear-gradient(135deg, #00a878 0%, #009a6b 50%, #d8f1a0 100%) !important;
    font-family: 'Montserrat', Arial, Helvetica, sans-serif !important;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    padding-bottom: 0 !important; /* Remove padding for login page */
}

body.login-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.login-center-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.login-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 168, 120, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    overflow: hidden;
    position: relative;
    transition: all 0.3s ease;
}

.login-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 80px rgba(0, 168, 120, 0.3);
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #00a878, #d8f1a0, #f3c178, #fe5e41);
}

.card-header {
    background: linear-gradient(135deg, #00a878 0%, #009a6b 100%);
    color: #fff;
    text-align: center;
    border: none;
    padding: 2rem 1.5rem;
    position: relative;
    overflow: hidden;
}

.card-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    pointer-events: none;
}

.card-header h4 {
    margin: 0;
    font-weight: 700;
    font-size: 1.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: relative;
    z-index: 1;
}

.card-header .login-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.card-body {
    padding: 2rem 1.5rem;
    background: rgba(255, 255, 255, 0.9);
}

.form-label {
    color: #0b0500;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.8);
}

.form-control:focus {
    border-color: #00a878;
    box-shadow: 0 0 0 3px rgba(0, 168, 120, 0.1);
    background: #fff;
    outline: none;
}

.form-control::placeholder {
    color: #6c757d;
}

.input-group-text {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-right: none;
    border-radius: 12px 0 0 12px;
    color: #6c757d;
}

.input-group .form-control {
    border-left: none;
    border-radius: 0 12px 12px 0;
}

.btn-login {
    background: linear-gradient(135deg, #00a878 0%, #009a6b 100%);
    border: none;
    color: #fff;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 168, 120, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-login:hover::before {
    left: 100%;
}

.btn-login:hover {
    background: linear-gradient(135deg, #009a6b 0%, #008a5a 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 168, 120, 0.4);
}

.alert-danger {
    background: linear-gradient(135deg, #fe5e41 0%, #e54e3a 100%);
    color: #fff;
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(254, 94, 65, 0.2);
    font-weight: 500;
}

.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
    will-change: transform, opacity;
    transform: translateZ(0);
}

.shape:nth-child(1) {
    width: 100px;
    height: 100px;
    top: 15%;
    left: 8%;
    animation: float1 12s ease-in-out infinite;
    background: radial-gradient(circle, rgba(216, 241, 160, 0.3) 0%, rgba(216, 241, 160, 0.1) 70%);
}

.shape:nth-child(2) {
    width: 80px;
    height: 80px;
    top: 65%;
    right: 12%;
    animation: float2 10s ease-in-out infinite;
    background: radial-gradient(circle, rgba(243, 193, 120, 0.3) 0%, rgba(243, 193, 120, 0.1) 70%);
}

.shape:nth-child(3) {
    width: 60px;
    height: 60px;
    top: 85%;
    left: 25%;
    animation: float3 14s ease-in-out infinite;
    background: radial-gradient(circle, rgba(254, 94, 65, 0.2) 0%, rgba(254, 94, 65, 0.05) 70%);
}

.shape:nth-child(4) {
    width: 40px;
    height: 40px;
    top: 25%;
    right: 25%;
    animation: float4 9s ease-in-out infinite;
    background: radial-gradient(circle, rgba(0, 168, 120, 0.2) 0%, rgba(0, 168, 120, 0.05) 70%);
}

.shape:nth-child(5) {
    width: 70px;
    height: 70px;
    top: 75%;
    left: 70%;
    animation: float5 11s ease-in-out infinite;
    background: radial-gradient(circle, rgba(216, 241, 160, 0.25) 0%, rgba(216, 241, 160, 0.08) 70%);
}

.shape:nth-child(6) {
    width: 50px;
    height: 50px;
    top: 45%;
    left: 15%;
    animation: float6 13s ease-in-out infinite;
    background: radial-gradient(circle, rgba(243, 193, 120, 0.2) 0%, rgba(243, 193, 120, 0.06) 70%);
}

.shape:nth-child(7) {
    width: 90px;
    height: 90px;
    top: 5%;
    right: 5%;
    animation: float7 16s ease-in-out infinite;
    background: radial-gradient(circle, rgba(0, 168, 120, 0.25) 0%, rgba(0, 168, 120, 0.08) 70%);
}

.shape:nth-child(8) {
    width: 35px;
    height: 35px;
    top: 35%;
    right: 40%;
    animation: float8 8s ease-in-out infinite;
    background: radial-gradient(circle, rgba(254, 94, 65, 0.15) 0%, rgba(254, 94, 65, 0.04) 70%);
}

/* Login animations */
@keyframes float1 {
    0%, 100% {
        transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate3d(20px, -30px, 0) rotate(180deg) scale(1.1);
        opacity: 1;
    }
}

@keyframes float2 {
    0%, 100% {
        transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate3d(-25px, -40px, 0) rotate(180deg) scale(0.9);
        opacity: 0.9;
    }
}

@keyframes float3 {
    0%, 100% {
        transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
        opacity: 0.4;
    }
    50% {
        transform: translate3d(15px, -50px, 0) rotate(180deg) scale(1.2);
        opacity: 1;
    }
}

@keyframes float4 {
    0%, 100% {
        transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translate3d(20px, -45px, 0) rotate(180deg) scale(1.3);
        opacity: 0.8;
    }
}

@keyframes float5 {
    0%, 100% {
        transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate3d(-15px, -35px, 0) rotate(180deg) scale(1.1);
        opacity: 1;
    }
}

@keyframes float6 {
    0%, 100% {
        transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
        opacity: 0.4;
    }
    50% {
        transform: translate3d(25px, -30px, 0) rotate(180deg) scale(0.8);
        opacity: 0.8;
    }
}

@keyframes float7 {
    0%, 100% {
        transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate3d(30px, -40px, 0) rotate(180deg) scale(1.2);
        opacity: 1;
    }
}

@keyframes float8 {
    0%, 100% {
        transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
        opacity: 0.4;
    }
    50% {
        transform: translate3d(-20px, -25px, 0) rotate(180deg) scale(1.4);
        opacity: 0.7;
    }
}

/* Performance optimization for mobile */
@media (max-width: 768px) {
    .floating-shapes {
        display: none;
    }
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    .shape {
        animation: none;
    }
}

@media (max-width: 767.98px) {
    .login-center-wrapper {
        padding: 1rem;
    }
    
    .login-card {
        margin: 0 auto;
        width: 100%;
        max-width: 400px;
    }
    
    .card-header {
        padding: 1.5rem 1rem;
    }
    
    .card-header h4 {
        font-size: 1.25rem;
    }
    
    .card-header .login-icon {
        font-size: 2.5rem;
    }
    
    .card-body {
        padding: 1.5rem 1rem;
    }
    
    .btn-login {
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }
}

@media (max-width: 575.98px) {
    .login-card {
        border-radius: 16px;
    }
    
    .card-header {
        padding: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
}

body {
    background: var(--light-gray) !important;
    font-family: 'Montserrat', Arial, Helvetica, sans-serif !important;
    color: var(--dark-text);
    margin: 0 !important;
    padding: 0 !important;
}

html {
    margin: 0 !important;
    padding: 0 !important;
}

/* Mobile Card View Styles */
.kelas-card {
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.1);
    transition: all 0.3s ease;
    border: 2px solid var(--border-gray);
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
    background: var(--white);
}

.kelas-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
    z-index: 0;
}

.kelas-card:hover::before {
    left: 100%;
}

.kelas-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 168, 120, 0.2);
    border-color: var(--primary-green);
}

.kelas-card .card-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%);
    color: var(--white);
    border-radius: 10px 10px 0 0;
    border: none;
    padding: 0.75rem 1rem;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid rgba(255,255,255,0.2);
}

.kelas-card .card-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    pointer-events: none;
}

.kelas-card .card-header h6 {
    font-weight: 600;
    margin: 0;
    position: relative;
    z-index: 1;
    font-size: 1rem;
}

.kelas-card .card-body {
    padding: 1rem;
    background: var(--white);
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.kelas-card .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    position: relative;
    z-index: 1;
    animation: pulse 2s infinite;
    background: rgba(255,255,255,0.2) !important;
    border: 1px solid rgba(255,255,255,0.3);
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.kelas-card .btn-group {
    width: 100%;
}

.kelas-card .btn-group .btn {
    flex: 1;
    font-size: 0.8rem;
    padding: 0.4rem 0.5rem;
    border-radius: 6px;
    margin: 0 0.1rem;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.kelas-card .btn-group .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.kelas-card .btn-group .btn:first-child {
    margin-left: 0;
}

.kelas-card .btn-group .btn:last-child {
    margin-right: 0;
}

.kelas-card .text-primary {
    color: var(--primary-green) !important;
}

.kelas-card .text-info {
    color: #17a2b8 !important;
}

.kelas-card .text-warning {
    color: var(--accent-orange) !important;
}

.kelas-card .fs-4 {
    font-size: 1.5rem !important;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.kelas-card .fs-5 {
    font-size: 1.25rem !important;
    font-weight: 600;
}

.kelas-card .text-muted {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Statistics row styling */
.kelas-card .row.g-2 {
    margin: 0 -0.25rem;
}

.kelas-card .row.g-2 > div {
    padding: 0 0.25rem;
}

.kelas-card .text-center {
    padding: 0.5rem 0.25rem;
    border-radius: 8px;
    background: rgba(0, 168, 120, 0.05);
    margin: 0 0.1rem;
}

.kelas-card .text-center:hover {
    background: rgba(0, 168, 120, 0.1);
    transform: translateY(-1px);
    transition: all 0.3s ease;
}

/* Mobile responsive improvements */
@media (max-width: 575.98px) {
    .kelas-card .card-body {
        padding: 0.75rem;
    }
    
    .kelas-card .btn-group .btn {
        font-size: 0.75rem;
        padding: 0.4rem 0.5rem;
        min-height: 32px;
    }
    
    .kelas-card .fs-4 {
        font-size: 1.25rem !important;
    }
    
    .kelas-card .text-muted {
        font-size: 0.65rem;
    }
    
    .kelas-card .text-center {
        min-height: 70px;
        padding: 0.5rem 0.25rem;
    }
    
    .kelas-card .card-header {
        padding: 0.5rem 0.75rem;
    }
    
    .kelas-card .card-header h6 {
        font-size: 0.9rem;
    }
    
    .kelas-card .badge {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .kelas-card .row.g-2 {
        margin: 0 -0.15rem;
    }
    
    .kelas-card .row.g-2 > div {
        padding: 0 0.15rem;
    }
    
    .kelas-card .text-center {
        padding: 0.4rem 0.2rem;
        min-height: 60px;
    }
    
    .kelas-card .fs-4 {
        font-size: 1.1rem !important;
    }
    
    .kelas-card .text-muted {
        font-size: 0.6rem;
    }
}

/* Mobile Table Improvements */
@media (max-width: 767.98px) {
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        border-radius: 12px;
        box-shadow: 0 2px 8px rgba(0, 168, 120, 0.1);
    }
    
    .table-responsive::-webkit-scrollbar {
        height: 6px;
    }
    
    .table-responsive::-webkit-scrollbar-track {
        background: #f1f1f1;
        border-radius: 3px;
    }
    
    .table-responsive::-webkit-scrollbar-thumb {
        background: var(--primary-green);
        border-radius: 3px;
    }
    
    .table-responsive::-webkit-scrollbar-thumb:hover {
        background: #009a6b;
    }
    
    .table {
        font-size: 0.9rem !important;
        min-width: 600px !important; /* Ensure table can expand */
        width: 100% !important;
        margin-bottom: 0 !important;
    }
    
    .table th, .table td {
        padding: 0.5rem 0.4rem !important;
        white-space: nowrap !important;
        vertical-align: middle !important;
        border: 1px solid var(--border-gray) !important;
    }
    
    .table th {
        background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%);
        color: var(--white);
        font-weight: 600;
        position: sticky;
        top: 0;
        z-index: 10;
    }
    
    .table tbody tr:nth-child(even) {
        background-color: rgba(216, 241, 160, 0.05);
    }
    
    .table tbody tr:hover {
        background-color: rgba(216, 241, 160, 0.1);
    }
    
    /* Make buttons in table cells more touch-friendly */
    .table td .btn {
        padding: 0.3rem 0.6rem !important;
        font-size: 0.8rem !important;
        margin: 0.1rem !important;
        min-height: 32px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    .table td .btn-group {
        display: flex;
        flex-wrap: wrap;
        gap: 0.2rem;
    }
}

@media (max-width: 575.98px) {
    .table {
        font-size: 0.85rem !important;
        min-width: 500px !important;
    }
    
    .table th, .table td {
        padding: 0.4rem 0.3rem !important;
    }
    
    .table td .btn {
        padding: 0.25rem 0.5rem !important;
        font-size: 0.75rem !important;
        min-height: 28px;
    }
}

.btn-dashboard, .btn-primary, .btn-success, .btn-outline-primary, .btn-outline-success {
    background: var(--primary-green) !important;
    color: var(--white) !important;
    border: none !important;
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.3);
    transition: all 0.3s ease !important;
}

.btn-dashboard:hover, .btn-dashboard:focus, .btn-primary:hover, .btn-success:hover, .btn-outline-primary:hover, .btn-outline-success:hover {
    background: #009a6b !important;
    color: var(--white) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 168, 120, 0.4);
}

.btn-warning, .btn-outline-warning {
    background: var(--accent-orange) !important;
    color: var(--dark-text) !important;
    border: none !important;
    box-shadow: 0 2px 8px rgba(243, 193, 120, 0.3);
    transition: all 0.3s ease !important;
}

.btn-warning:hover, .btn-outline-warning:hover {
    background: #e8b86a !important;
    color: var(--dark-text) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(243, 193, 120, 0.4);
}

.btn-danger, .btn-outline-danger {
    background: var(--danger-red) !important;
    color: var(--white) !important;
    border: none !important;
    box-shadow: 0 2px 8px rgba(254, 94, 65, 0.3);
    transition: all 0.3s ease !important;
}

.btn-danger:hover, .btn-outline-danger:hover {
    background: #e54e3a !important;
    color: var(--white) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(254, 94, 65, 0.4);
}

.btn {
    border-radius: 8px !important;
    font-weight: 600 !important;
    padding: 0.5rem 1rem !important;
    transition: all 0.3s ease !important;
}

.sidebar-modern {
    background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%) !important;
    color: var(--white) !important;
    box-shadow: 2px 0 20px rgba(0, 168, 120, 0.2);
}

.sidebar-modern .nav-link {
    color: var(--white) !important;
    border-radius: 8px !important;
    margin: 2px 8px !important;
    transition: all 0.3s ease !important;
}

.sidebar-modern .nav-link.active {
    background: var(--light-green) !important;
    color: var(--dark-text) !important;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(216, 241, 160, 0.3);
}

.sidebar-modern .nav-link:hover, .sidebar-modern .nav-link:focus {
    background: rgba(255, 255, 255, 0.2) !important;
    color: var(--white) !important;
    transform: translateX(4px);
}

.card {
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 168, 120, 0.08);
    background: var(--white);
    color: var(--dark-text);
    border: 1px solid var(--border-gray);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 168, 120, 0.12);
}

.table {
    background: var(--white);
    color: var(--dark-text);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 168, 120, 0.05);
}

.table thead th {
    background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%);
    color: var(--white);
    border: none;
    font-weight: 600;
    padding: 1rem;
}

.table-bordered th, .table-bordered td {
    border-color: var(--border-gray) !important;
    padding: 0.75rem;
}

.table tbody tr:hover {
    background: rgba(216, 241, 160, 0.1);
}

.alert-success {
    background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%) !important;
    color: var(--white) !important;
    border: none !important;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 168, 120, 0.2);
}

.alert-warning {
    background: linear-gradient(135deg, var(--accent-orange) 0%, #e8b86a 100%) !important;
    color: var(--dark-text) !important;
    border: none !important;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(243, 193, 120, 0.2);
}

.alert-danger {
    background: linear-gradient(135deg, var(--danger-red) 0%, #e54e3a 100%) !important;
    color: var(--white) !important;
    border: none !important;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(254, 94, 65, 0.2);
}

.navbar, .navbar-brand, .navbar-nav .nav-link {
    background: var(--primary-green) !important;
    color: var(--white) !important;
}

input, select, textarea {
    border-color: var(--border-gray) !important;
    color: var(--dark-text) !important;
    border-radius: 8px !important;
    transition: all 0.3s ease !important;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary-green) !important;
    box-shadow: 0 0 0 3px rgba(0, 168, 120, 0.1);
    outline: none !important;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-green) !important;
    box-shadow: 0 0 0 3px rgba(0, 168, 120, 0.1) !important;
}

/* Header hamburger button */
.page-header #sidebar-toggle {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    left: auto !important;
    display: flex !important;
    width: 40px !important;
    height: 40px !important;
    font-size: 1.5rem !important;
    background: rgba(255,255,255,0.2) !important;
    border: 1px solid rgba(255,255,255,0.3) !important;
    color: white !important;
    border-radius: 8px !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.3s ease !important;
}

.page-header #sidebar-toggle:hover {
    background: rgba(255,255,255,0.3) !important;
    border-color: rgba(255,255,255,0.5) !important;
    transform: scale(1.05);
}

@media (max-width: 991px) {
    .page-header #sidebar-toggle {
        display: flex !important;
    }
}

@media (min-width: 992px) {
    .page-header #sidebar-toggle {
        display: none !important;
    }
}

#sidebar-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.3);
    z-index: 2000;
}
.alert-success.fade-out {
  opacity: 0;
  transition: opacity 1s ease;
}

/* Header Styles */
.page-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%);
    color: var(--white);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 16px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 8px 32px rgba(0, 168, 120, 0.15);
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    pointer-events: none;
}

.page-header h1, .page-header h2, .page-header h3 {
    margin: 0;
    color: var(--white);
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: relative;
    z-index: 1;
}

.page-header .header-title {
    flex: 1;
    text-align: center;
}

.page-header .header-toggle {
    position: relative;
    z-index: 2;
}

.page-header .header-toggle .btn {
    background: rgba(255,255,255,0.2) !important;
    border: 2px solid rgba(255,255,255,0.3) !important;
    color: white !important;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease !important;
}

.page-header .header-toggle .btn:hover {
    background: rgba(255,255,255,0.3) !important;
    border-color: rgba(255,255,255,0.5) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* Modal Styles */
.modal-content {
    border-radius: 16px;
    border: none;
    box-shadow: 0 10px 40px rgba(0, 168, 120, 0.2);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%);
    color: var(--white);
    border-radius: 16px 16px 0 0;
    border: none;
}

.modal-title {
    font-weight: 600;
}

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

/* Badge Styles */
.badge {
    border-radius: 6px;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
}

.badge-success {
    background: var(--primary-green) !important;
    color: var(--white) !important;
}

.badge-warning {
    background: var(--accent-orange) !important;
    color: var(--dark-text) !important;
}

.badge-danger {
    background: var(--danger-red) !important;
    color: var(--white) !important;
}

/* Progress Bar */
.progress {
    border-radius: 8px;
    background: var(--border-gray);
}

.progress-bar {
    background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%);
    border-radius: 8px;
}

@media (max-width: 991px) {
    .page-header {
        margin: 0 0 1rem 0;
        border-radius: 0;
        padding: 1rem;
    }
    
    .page-header h1, .page-header h2, .page-header h3 {
        font-size: 1.25rem;
    }
}

@media (max-width: 767.98px) {
    .page-header {
        padding: 0.75rem;
        margin-bottom: 0.75rem;
    }
    
    .page-header h1, .page-header h2, .page-header h3 {
        font-size: 1.1rem;
    }
}

@media (max-width: 575.98px) {
    .page-header {
        padding: 0.5rem;
        margin-bottom: 0.5rem;
    }
    
    .page-header h1, .page-header h2, .page-header h3 {
        font-size: 1rem;
    }
}

@media (max-width: 991px) {
    body, html {
        margin: 0 !important;
        padding: 0 !important;
        overflow-x: hidden;
        height: 100%;
    }
    .d-flex.flex-column.flex-lg-row {
        position: relative;
        margin: 0 !important;
        padding: 0 !important;
        height: 100vh;
    }
    .main-content {
        width: 100%;
        flex: 1 1 0%;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1;
        padding: 0 !important;
        margin: 0 !important;
        min-height: 100vh;
        background: var(--light-gray);
    }
    .main-content .row:first-child {
        margin-top: 0 !important;
        padding-top: 0 !important;
    }
    .main-content .card:first-child {
        margin-top: 0 !important;
        border-radius: 0 !important;
    }
    .container-fluid {
        padding: 0 !important;
        margin: 0 !important;
    }
    .row {
        margin: 0 !important;
    }
    .col-12 {
        padding: 0 !important;
    }
    #sidebar {
        position: fixed;
        left: -220px;
        top: 0;
        height: 100vh;
        z-index: 2002;
        transition: left 0.3s ease;
        width: 220px;
        background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%) !important;
        box-shadow: 2px 0 20px rgba(0, 168, 120, 0.3);
    }
    #sidebar.active {
        left: 0;
    }
    #sidebar-overlay.active {
        display: block;
        z-index: 2001;
    }
    .sidebar-modern {
        width: 220px !important;
        background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%) !important;
    }
    .sidebar-modern .nav-link {
        color: var(--white) !important;
        font-size: 1rem !important;
        padding: 0.75rem 1rem !important;
    }
    .sidebar-modern .nav-link:hover {
        background: rgba(255, 255, 255, 0.2) !important;
        color: var(--white) !important;
    }
    .sidebar-modern .nav-link.active {
        background: var(--light-green) !important;
        color: var(--dark-text) !important;
        font-weight: bold;
    }
    #sidebar {
        max-width: 75vw;
        width: 220px;
        min-width: 140px;
    }
    #sidebar .sidebar-close {
        display: block;
        position: absolute;
        top: 10px;
        right: 10px;
        background: transparent;
        border: none;
        color: var(--white);
        font-size: 2rem;
        z-index: 2100;
        cursor: pointer;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    #sidebar .sidebar-close:hover {
        background: rgba(255,255,255,0.1);
    }
    .page-header #sidebar-toggle {
        display: flex !important;
    }
}

@media (min-width: 992px) {
    .page-header #sidebar-toggle {
        display: none !important;
    }
}

@media (max-width: 767.98px) {
    body, .container-fluid, .card, .table, .table-responsive {
        padding: 0 !important;
        margin: 0 !important;
    }
    .container-fluid {
        padding: 0.5rem !important;
    }
    .card, .card-header, .card-body {
        border-radius: 12px !important;
        margin-bottom: 0.75rem !important;
        padding: 0.75rem 0.5rem !important;
    }
    .btn, .btn-dashboard, .btn-lg, .btn-primary, .btn-success, .btn-warning {
        font-size: 1rem !important;
        padding: 0.5rem 1rem !important;
        border-radius: 8px !important;
        margin-bottom: 0.5rem !important;
        width: 100%;
        min-height: 44px;
    }
    .d-flex.gap-3 {
        flex-direction: column !important;
        gap: 0.5rem !important;
    }
    .sidebar-modern {
        width: 180px !important;
        min-width: 140px !important;
        font-size: 1rem !important;
        padding: 0.5rem 0.25rem !important;
        background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%) !important;
    }
    #sidebar {
        width: 180px !important;
        min-width: 140px !important;
        left: -180px !important;
    }
    #sidebar.active {
        left: 0 !important;
    }
    .form-label, label {
        font-size: 0.95rem !important;
        margin-bottom: 0.2rem !important;
    }
    .form-control, .form-select {
        font-size: 1rem !important;
        padding: 0.4rem 0.5rem !important;
        min-height: 38px !important;
    }
    .modal-content {
        border-radius: 12px !important;
        padding: 0.5rem !important;
    }
    h3, h4, h5 {
        font-size: 1.1rem !important;
        margin-bottom: 0.5rem !important;
    }
    .mb-4, .mb-3, .mb-2, .mb-1 {
        margin-bottom: 0.5rem !important;
    }
    .p-4, .p-3, .p-2, .p-1 {
        padding: 0.5rem !important;
    }
    .d-flex.justify-content-between, .d-flex.align-items-center {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 0.5rem !important;
    }
    .modal-dialog {
        margin: 0.5rem auto !important;
    }
    #sidebar {
        max-width: 75vw;
        width: 180px !important;
        min-width: 120px !important;
    }
    #sidebar .sidebar-close {
        display: block;
    }
}

@media (max-width: 575.98px) {
    .sidebar-modern, #sidebar {
        width: 100vw !important;
        min-width: 0 !important;
        font-size: 1rem !important;
        padding: 0.5rem 0.25rem !important;
        background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%) !important;
    }
    #sidebar {
        left: -100vw !important;
    }
    #sidebar.active {
        left: 0 !important;
        width: 100vw !important;
    }
    .container-fluid, .card, .card-header, .card-body {
        padding: 0.25rem !important;
        margin: 0 !important;
    }
    .btn, .btn-dashboard {
        font-size: 0.98rem !important;
        padding: 0.4rem 0.5rem !important;
        min-height: 38px;
    }
    .modal-content {
        padding: 0.25rem !important;
    }
    #sidebar {
        max-width: 90vw;
        width: 90vw !important;
        min-width: 0 !important;
    }
    #sidebar .sidebar-close {
        display: block;
    }
}

#sidebar .sidebar-close {
    display: none;
}

/* Empty State Styles */
.card.text-center .bi-inbox {
    color: var(--border-gray) !important;
    opacity: 0.5;
}

.card.text-center h5 {
    color: var(--dark-text) !important;
    font-weight: 600;
}

.card.text-center p {
    color: var(--dark-text) !important;
    opacity: 0.7;
}

.card.text-center .btn {
    margin-top: 1rem;
}

/* Toggle Button Styles */
#toggleViewBtn {
    background: var(--primary-green) !important;
    color: var(--white) !important;
    border: 2px solid var(--primary-green) !important;
    transition: all 0.3s ease !important;
}

#toggleViewBtn:hover {
    background: #009a6b !important;
    border-color: #009a6b !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 168, 120, 0.3);
}

/* Modal Detail View Styles */
#modalDetail .modal-dialog {
    max-width: 95%;
}

#modalDetail .modal-content {
    border-radius: 16px;
    border: none;
    box-shadow: 0 10px 40px rgba(0, 168, 120, 0.2);
}

#modalDetail .modal-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%);
    color: var(--white);
    border-radius: 16px 16px 0 0;
    border: none;
}

#modalDetail .modal-title {
    font-weight: 600;
}

#modalDetail .table {
    font-size: 0.9rem;
}

#modalDetail .table th {
    background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%);
    color: var(--white);
    font-weight: 600;
    border: none;
}

#modalDetail .table td {
    vertical-align: middle;
}

@media (max-width: 767.98px) {
    #modalDetail .modal-dialog {
        max-width: 100%;
        margin: 0.5rem;
    }
    
    #modalDetail .table {
        font-size: 0.8rem;
    }
    
    #modalDetail .table th,
    #modalDetail .table td {
        padding: 0.4rem 0.3rem;
    }
    
    #modalDetail .btn-sm {
        padding: 0.25rem 0.4rem;
        font-size: 0.75rem;
    }
}

.kelas-card .progress {
    border-radius: 4px;
    background: rgba(0, 168, 120, 0.1);
    overflow: hidden;
}

.kelas-card .progress-bar {
    transition: all 0.3s ease;
    position: relative;
}

.kelas-card .progress-bar.bg-info {
    background: linear-gradient(90deg, #17a2b8, #20c997) !important;
}

.kelas-card .progress-bar.bg-warning {
    background: linear-gradient(90deg, var(--accent-orange), #ffc107) !important;
}

.kelas-card .progress-bar:hover {
    transform: scaleY(1.2);
}

.kelas-card .text-primary {
    color: var(--primary-green) !important;
} 

/* Mobile Card View Container */
.d-md-none .row.g-3 {
    margin: 0 -0.5rem;
}

.d-md-none .row.g-3 > div {
    padding: 0 0.5rem;
    margin-bottom: 1rem;
}

.d-md-none .row.g-3 > div:last-child {
    margin-bottom: 0;
}

/* Card spacing improvements */
.kelas-card {
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.1);
    transition: all 0.3s ease;
    border: 2px solid var(--border-gray);
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
    background: var(--white);
}

.kelas-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 168, 120, 0.2);
    border-color: var(--primary-green);
}

/* Statistics styling improvements */
.kelas-card .text-center {
    padding: 0.75rem 0.5rem;
    border-radius: 8px;
    background: rgba(0, 168, 120, 0.05);
    margin: 0 0.1rem;
    border: 1px solid rgba(0, 168, 120, 0.1);
    transition: all 0.3s ease;
    width: 100%;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.kelas-card .text-center:hover {
    background: rgba(0, 168, 120, 0.1);
    transform: translateY(-1px);
    border-color: rgba(0, 168, 120, 0.2);
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.15);
}

.kelas-card .fs-4 {
    font-size: 1.5rem !important;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.25rem;
    text-align: center;
}

.kelas-card .text-muted {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.8;
    text-align: center;
    margin: 0;
}

/* Statistics row styling */
.kelas-card .row.g-2 {
    margin: 0 -0.25rem;
}

.kelas-card .row.g-2 > div {
    padding: 0 0.25rem;
}

.kelas-card .text-center {
    padding: 0.5rem 0.25rem;
    border-radius: 8px;
    background: rgba(0, 168, 120, 0.05);
    margin: 0 0.1rem;
}

.kelas-card .text-center:hover {
    background: rgba(0, 168, 120, 0.1);
    transform: translateY(-1px);
    transition: all 0.3s ease;
} 

/* Progress bar improvements */
.kelas-card .progress {
    border-radius: 4px;
    background: rgba(0, 168, 120, 0.1);
    overflow: hidden;
    height: 8px !important;
    border: 1px solid rgba(0, 168, 120, 0.2);
}

.kelas-card .progress-bar {
    transition: all 0.3s ease;
    position: relative;
    border-radius: 0;
}

.kelas-card .progress-bar.bg-info {
    background: linear-gradient(90deg, #17a2b8, #20c997) !important;
}

.kelas-card .progress-bar.bg-warning {
    background: linear-gradient(90deg, var(--accent-orange), #ffc107) !important;
}

.kelas-card .progress-bar:hover {
    transform: scaleY(1.2);
}

/* Card border improvements */
.kelas-card {
    border: 2px solid var(--border-gray);
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.1);
}

.kelas-card:hover {
    border-color: var(--primary-green);
    box-shadow: 0 8px 25px rgba(0, 168, 120, 0.2);
}

/* Card spacing between cards */
.d-md-none .row.g-3 > div {
    margin-bottom: 1.5rem;
}

.d-md-none .row.g-3 > div:last-child {
    margin-bottom: 0;
}

/* Statistics display improvements */
.kelas-card .row.g-2 {
    margin: 0 -0.25rem;
    align-items: stretch;
}

.kelas-card .row.g-2 > div {
    padding: 0 0.25rem;
    display: flex;
    align-items: center;
}

.kelas-card .text-center {
    padding: 0.75rem 0.5rem;
    border-radius: 8px;
    background: rgba(0, 168, 120, 0.05);
    margin: 0 0.1rem;
    border: 1px solid rgba(0, 168, 120, 0.1);
    transition: all 0.3s ease;
    width: 100%;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.kelas-card .text-center:hover {
    background: rgba(0, 168, 120, 0.1);
    transform: translateY(-1px);
    border-color: rgba(0, 168, 120, 0.2);
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.15);
}

.kelas-card .fs-4 {
    font-size: 1.5rem !important;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.25rem;
    text-align: center;
}

.kelas-card .text-muted {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.8;
    text-align: center;
    margin: 0;
} 

/* Jadwal Card Styles */
.jadwal-card {
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.1);
    transition: all 0.3s ease;
    border: 2px solid var(--border-gray);
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
    background: var(--white);
}

.jadwal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
    z-index: 0;
}

.jadwal-card:hover::before {
    left: 100%;
}

.jadwal-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 168, 120, 0.2);
    border-color: var(--primary-green);
}

.jadwal-card .card-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%);
    color: var(--white);
    border-radius: 10px 10px 0 0;
    border: none;
    padding: 0.75rem 1rem;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid rgba(255,255,255,0.2);
}

.jadwal-card .card-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    pointer-events: none;
}

.jadwal-card .card-header h6 {
    font-weight: 600;
    margin: 0;
    position: relative;
    z-index: 1;
    font-size: 1rem;
}

.jadwal-card .card-body {
    padding: 1rem;
    background: var(--white);
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.jadwal-card .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    position: relative;
    z-index: 1;
    animation: pulse 2s infinite;
    background: rgba(255,255,255,0.2) !important;
    border: 1px solid rgba(255,255,255,0.3);
}

.jadwal-card .text-center {
    padding: 0.75rem 0.5rem;
    border-radius: 8px;
    background: rgba(0, 168, 120, 0.05);
    margin: 0 0.1rem;
    border: 1px solid rgba(0, 168, 120, 0.1);
    transition: all 0.3s ease;
    width: 100%;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.jadwal-card .text-center:hover {
    background: rgba(0, 168, 120, 0.1);
    transform: translateY(-1px);
    border-color: rgba(0, 168, 120, 0.2);
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.15);
}

.jadwal-card .fs-5 {
    font-size: 1.25rem !important;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 0.25rem;
    text-align: center;
}

.jadwal-card .text-muted {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.8;
    text-align: center;
    margin: 0;
}

.jadwal-card .btn {
    width: 100%;
    font-size: 0.8rem;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    margin: 0;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    min-height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.jadwal-card .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* Mobile responsive improvements for jadwal cards */
@media (max-width: 575.98px) {
    .jadwal-card .card-body {
        padding: 0.75rem;
    }
    
    .jadwal-card .btn {
        font-size: 0.75rem;
        padding: 0.4rem 0.5rem;
        min-height: 32px;
    }
    
    .jadwal-card .fs-5 {
        font-size: 1.1rem !important;
    }
    
    .jadwal-card .text-muted {
        font-size: 0.65rem;
    }
    
    .jadwal-card .text-center {
        min-height: 70px;
        padding: 0.5rem 0.25rem;
    }
    
    .jadwal-card .card-header {
        padding: 0.5rem 0.75rem;
    }
    
    .jadwal-card .card-header h6 {
        font-size: 0.9rem;
    }
    
    .jadwal-card .badge {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }
}

/* Extra small screens for jadwal cards */
@media (max-width: 480px) {
    .jadwal-card .row.g-2 {
        margin: 0 -0.15rem;
    }
    
    .jadwal-card .row.g-2 > div {
        padding: 0 0.15rem;
    }
    
    .jadwal-card .text-center {
        padding: 0.4rem 0.2rem;
        min-height: 60px;
    }
    
    .jadwal-card .fs-5 {
        font-size: 1rem !important;
    }
    
    .jadwal-card .text-muted {
        font-size: 0.6rem;
    }
}

/* Absensi Card Styles */
.absensi-card {
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.1);
    transition: all 0.3s ease;
    border: 2px solid var(--border-gray);
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
    background: var(--white);
}

.absensi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
    z-index: 0;
}

.absensi-card:hover::before {
    left: 100%;
}

.absensi-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 168, 120, 0.2);
    border-color: var(--primary-green);
}

.absensi-card .card-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%);
    color: var(--white);
    border-radius: 10px 10px 0 0;
    border: none;
    padding: 0.75rem 1rem;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid rgba(255,255,255,0.2);
}

.absensi-card .card-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    pointer-events: none;
}

.absensi-card .card-header h6 {
    font-weight: 600;
    margin: 0;
    position: relative;
    z-index: 1;
    font-size: 1rem;
}

.absensi-card .card-body {
    padding: 1rem;
    background: var(--white);
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.absensi-card .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    position: relative;
    z-index: 1;
    animation: pulse 2s infinite;
    background: rgba(255,255,255,0.2) !important;
    border: 1px solid rgba(255,255,255,0.3);
}

.absensi-card .form-check {
    margin: 0;
    padding: 0.5rem;
    border-radius: 8px;
    background: rgba(0, 168, 120, 0.05);
    border: 1px solid rgba(0, 168, 120, 0.1);
    transition: all 0.3s ease;
    width: 100%;
    text-align: center;
}

.absensi-card .form-check:hover {
    background: rgba(0, 168, 120, 0.1);
    transform: translateY(-1px);
    border-color: rgba(0, 168, 120, 0.2);
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.15);
}

.absensi-card .form-check-input {
    margin-right: 0.5rem;
    transform: scale(1.2);
}

.absensi-card .form-check-label {
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.absensi-card .form-check-label i {
    margin-right: 0.25rem;
}

/* Status colors */
.absensi-card .text-success {
    color: var(--primary-green) !important;
}

.absensi-card .text-warning {
    color: var(--accent-orange) !important;
}

.absensi-card .text-info {
    color: #17a2b8 !important;
}

.absensi-card .text-danger {
    color: var(--danger-red) !important;
}

/* Mobile responsive improvements for absensi cards */
@media (max-width: 575.98px) {
    .absensi-card .card-body {
        padding: 0.75rem;
    }
    
    .absensi-card .form-check {
        padding: 0.4rem;
        margin-bottom: 0.5rem;
    }
    
    .absensi-card .form-check-label {
        font-size: 0.8rem;
    }
    
    .absensi-card .card-header {
        padding: 0.5rem 0.75rem;
    }
    
    .absensi-card .card-header h6 {
        font-size: 0.9rem;
    }
    
    .absensi-card .badge {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }
}

/* Extra small screens for absensi cards */
@media (max-width: 480px) {
    .absensi-card .row.g-2 {
        margin: 0 -0.15rem;
    }
    
    .absensi-card .row.g-2 > div {
        padding: 0 0.15rem;
    }
    
    .absensi-card .form-check {
        padding: 0.3rem;
        margin-bottom: 0.3rem;
    }
    
    .absensi-card .form-check-label {
        font-size: 0.75rem;
    }
    
    .absensi-card .form-check-input {
        transform: scale(1.1);
    }
}

/* Siswa Card Styles */
.siswa-card {
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.1);
    transition: all 0.3s ease;
    border: 2px solid var(--border-gray);
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
    background: var(--white);
}

.siswa-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
    z-index: 0;
}

.siswa-card:hover::before {
    left: 100%;
}

.siswa-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 168, 120, 0.2);
    border-color: var(--primary-green);
}

.siswa-card .card-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%);
    color: var(--white);
    border-radius: 10px 10px 0 0;
    border: none;
    padding: 0.75rem 1rem;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid rgba(255,255,255,0.2);
}

.siswa-card .card-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    pointer-events: none;
}

.siswa-card .card-header h6 {
    font-weight: 600;
    margin: 0;
    position: relative;
    z-index: 1;
    font-size: 1rem;
}

.siswa-card .card-body {
    padding: 1rem;
    background: var(--white);
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.siswa-card .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    position: relative;
    z-index: 1;
    animation: pulse 2s infinite;
    background: rgba(255,255,255,0.2) !important;
    border: 1px solid rgba(255,255,255,0.3);
}

.siswa-card .text-center {
    padding: 0.75rem 0.5rem;
    border-radius: 8px;
    background: rgba(0, 168, 120, 0.05);
    margin: 0 0.1rem;
    border: 1px solid rgba(0, 168, 120, 0.1);
    transition: all 0.3s ease;
    width: 100%;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.siswa-card .text-center:hover {
    background: rgba(0, 168, 120, 0.1);
    transform: translateY(-1px);
    border-color: rgba(0, 168, 120, 0.2);
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.15);
}

.siswa-card .fs-5 {
    font-size: 1.25rem !important;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 0.25rem;
    text-align: center;
}

.siswa-card .text-muted {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.8;
    text-align: center;
    margin: 0;
}

.siswa-card .btn-group {
    width: 100%;
    gap: 0.25rem;
}

.siswa-card .btn-group .btn {
    flex: 1;
    font-size: 0.8rem;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    margin: 0;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    min-height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.siswa-card .btn-group .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* Mobile responsive improvements for siswa cards */
@media (max-width: 575.98px) {
    .siswa-card .card-body {
        padding: 0.75rem;
    }
    
    .siswa-card .btn-group .btn {
        font-size: 0.75rem;
        padding: 0.4rem 0.5rem;
        min-height: 32px;
    }
    
    .siswa-card .fs-5 {
        font-size: 1.1rem !important;
    }
    
    .siswa-card .text-muted {
        font-size: 0.65rem;
    }
    
    .siswa-card .text-center {
        min-height: 70px;
        padding: 0.5rem 0.25rem;
    }
    
    .siswa-card .card-header {
        padding: 0.5rem 0.75rem;
    }
    
    .siswa-card .card-header h6 {
        font-size: 0.9rem;
    }
    
    .siswa-card .badge {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }
}

/* Extra small screens for siswa cards */
@media (max-width: 480px) {
    .siswa-card .row.g-2 {
        margin: 0 -0.15rem;
    }
    
    .siswa-card .row.g-2 > div {
        padding: 0 0.15rem;
    }
    
    .siswa-card .text-center {
        padding: 0.4rem 0.2rem;
        min-height: 60px;
    }
    
    .siswa-card .fs-5 {
        font-size: 1rem !important;
    }
    
    .siswa-card .text-muted {
        font-size: 0.6rem;
    }
}

/* Mobile Card View Container */
.d-md-none .row.g-3 {
    margin: 0 -0.5rem;
}

.d-md-none .row.g-3 > div {
    padding: 0 0.5rem;
    margin-bottom: 1rem;
}

.d-md-none .row.g-3 > div:last-child {
    margin-bottom: 0;
}

/* Rekapitulasi Card Styles */
.rekapitulasi-card {
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.1);
    transition: all 0.3s ease;
    border: 2px solid var(--border-gray);
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
    background: var(--white);
}

.rekapitulasi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
    z-index: 0;
}

.rekapitulasi-card:hover::before {
    left: 100%;
}

.rekapitulasi-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 168, 120, 0.2);
    border-color: var(--primary-green);
}

.rekapitulasi-card .card-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, #009a6b 100%);
    color: var(--white);
    border-radius: 10px 10px 0 0;
    border: none;
    padding: 0.75rem 1rem;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid rgba(255,255,255,0.2);
}

.rekapitulasi-card .card-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    pointer-events: none;
}

.rekapitulasi-card .card-header h6 {
    font-weight: 600;
    margin: 0;
    position: relative;
    z-index: 1;
    font-size: 1rem;
}

.rekapitulasi-card .card-body {
    padding: 1rem;
    background: var(--white);
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.rekapitulasi-card .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    position: relative;
    z-index: 1;
    animation: pulse 2s infinite;
    background: rgba(255,255,255,0.2) !important;
    border: 1px solid rgba(255,255,255,0.3);
}

.rekapitulasi-card .text-center {
    padding: 0.75rem 0.5rem;
    border-radius: 8px;
    background: rgba(0, 168, 120, 0.05);
    margin: 0 0.1rem;
    border: 1px solid rgba(0, 168, 120, 0.1);
    transition: all 0.3s ease;
    width: 100%;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.rekapitulasi-card .text-center:hover {
    background: rgba(0, 168, 120, 0.1);
    transform: translateY(-1px);
    border-color: rgba(0, 168, 120, 0.2);
    box-shadow: 0 2px 8px rgba(0, 168, 120, 0.15);
}

.rekapitulasi-card .fs-4 {
    font-size: 1.5rem !important;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.25rem;
    text-align: center;
}

.rekapitulasi-card .text-muted {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.8;
    text-align: center;
    margin: 0;
}

/* Progress bar improvements for rekapitulasi */
.rekapitulasi-card .progress {
    border-radius: 4px;
    background: rgba(0, 168, 120, 0.1);
    overflow: hidden;
    height: 8px !important;
    border: 1px solid rgba(0, 168, 120, 0.2);
}

.rekapitulasi-card .progress-bar {
    transition: all 0.3s ease;
    position: relative;
    border-radius: 0;
}

.rekapitulasi-card .progress-bar.bg-success {
    background: linear-gradient(90deg, var(--primary-green), #28a745) !important;
}

.rekapitulasi-card .progress-bar.bg-warning {
    background: linear-gradient(90deg, var(--accent-orange), #ffc107) !important;
}

.rekapitulasi-card .progress-bar.bg-info {
    background: linear-gradient(90deg, #17a2b8, #20c997) !important;
}

.rekapitulasi-card .progress-bar.bg-danger {
    background: linear-gradient(90deg, var(--danger-red), #dc3545) !important;
}

.rekapitulasi-card .progress-bar:hover {
    transform: scaleY(1.2);
}

/* Mobile responsive improvements for rekapitulasi cards */
@media (max-width: 575.98px) {
    .rekapitulasi-card .card-body {
        padding: 0.75rem;
    }
    
    .rekapitulasi-card .fs-4 {
        font-size: 1.25rem !important;
    }
    
    .rekapitulasi-card .text-muted {
        font-size: 0.65rem;
    }
    
    .rekapitulasi-card .text-center {
        min-height: 70px;
        padding: 0.5rem 0.25rem;
    }
    
    .rekapitulasi-card .card-header {
        padding: 0.5rem 0.75rem;
    }
    
    .rekapitulasi-card .card-header h6 {
        font-size: 0.9rem;
    }
    
    .rekapitulasi-card .badge {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }
}

/* Extra small screens for rekapitulasi cards */
@media (max-width: 480px) {
    .rekapitulasi-card .row.g-2 {
        margin: 0 -0.15rem;
    }
    
    .rekapitulasi-card .row.g-2 > div {
        padding: 0 0.15rem;
    }
    
    .rekapitulasi-card .text-center {
        padding: 0.4rem 0.2rem;
        min-height: 60px;
    }
    
    .rekapitulasi-card .fs-4 {
        font-size: 1.1rem !important;
    }
    
    .rekapitulasi-card .text-muted {
        font-size: 0.6rem;
    }
}