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

html {
    scroll-behavior: smooth;
}

/* Sidebar Styles */
.sidebar {
    position: fixed;
    top: 0;
    left: -300px;
    width: 300px;
    height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    backdrop-filter: blur(20px);
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 1000;
    transition: left 0.3s ease;
    box-shadow: 2px 0 20px rgba(0, 0, 0, 0.1);
}

.sidebar.active {
    left: 0;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
}

.sidebar-header h3 {
    margin: 0;
    font-size: 1.2em;
    font-weight: 600;
}

.sidebar-close {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: background 0.3s;
}

.sidebar-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.sidebar-content {
    padding: 20px 0;
}

.sidebar-link {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-size: 16px;
}

.sidebar-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transform: translateX(5px);
}

.sidebar-icon {
    margin-right: 15px;
    font-size: 18px;
}

.sidebar-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
    margin: 15px 20px;
}

.logout-link {
    color: #ff6b6b;
}

.logout-link:hover {
    background: rgba(255, 107, 107, 0.1);
    color: #ff5252;
}

/* Sidebar Overlay */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Menu Toggle Button */
.menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.menu-toggle:hover {
    background: linear-gradient(135deg, #5568d3 0%, #6a4195 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.menu-icon {
    font-size: 18px;
    font-weight: bold;
}

/* Back Button */
.back-btn {
    margin-bottom: 20px;
    align-self: flex-start;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-attachment: fixed;
    min-height: 100vh;
    padding: 20px;
    color: #424242;
    line-height: 1.6;
    animation: backgroundShift 20s ease-in-out infinite alternate;
}

@keyframes backgroundShift {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

h1 {
    color: #2c3e50;
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.8em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    color: #424242;
    margin-bottom: 25px;
    font-size: 1.8em;
    font-weight: 600;
    position: relative;
    padding-left: 20px;
}

h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 3px;
}

/* Alert Messages */
.alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 5px;
    font-weight: 500;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Form Container */
.form-container {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 35px;
    border-radius: 16px;
    margin-bottom: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.05), transparent);
    transition: left 0.6s;
}

.form-container:hover::before {
    left: 100%;
}

.form-group {
    margin-bottom: 30px;
    position: relative;
}

.form-group label {
    position: absolute;
    top: 16px;
    left: 18px;
    color: #666;
    font-weight: 500;
    font-size: 16px;
    pointer-events: none;
    transition: all 0.3s ease;
    background: transparent;
    padding: 0 5px;
    z-index: 1;
}

.form-group input:focus + label,
.form-group select:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group select:not([value=""]) + label {
    top: -8px;
    left: 15px;
    font-size: 12px;
    color: #667eea;
    background: white;
    padding: 0 8px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 18px 18px 18px 18px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    position: relative;
    z-index: 0;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15), 0 4px 12px rgba(102, 126, 234, 0.1);
    background: white;
    transform: translateY(-2px);
}

.form-group input::placeholder {
    color: transparent;
}

.form-group input:focus::placeholder {
    color: #9e9e9e;
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    justify-content: flex-end;
}

/* Buttons */
.btn {
    padding: 12px 25px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #5568d3 0%, #6a4195 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
}

.btn-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(108, 117, 125, 0.3);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #5a6268 0%, #343a40 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(108, 117, 125, 0.5);
}

/* Loading spinner */
.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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

.btn-edit {
    background: #ffc107;
    color: #333;
    padding: 8px 15px;
    font-size: 14px;
}

.btn-edit:hover {
    background: #e0a800;
}

.btn-delete {
    background: #dc3545;
    color: white;
    padding: 8px 15px;
    font-size: 14px;
}

.btn-delete:hover {
    background: #c82333;
}

/* Table Container */
.table-container {
    overflow-x: auto;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    margin-top: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: transparent;
}

thead {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

th {
    padding: 20px 15px;
    text-align: left;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
}

td {
    padding: 18px 15px;
    border-bottom: 1px solid #f0f0f0;
    font-size: 14px;
    color: #424242;
}

tbody tr {
    transition: all 0.3s ease;
    border: none;
}

tbody tr:hover {
    background: linear-gradient(135deg, #f8f9ff 0%, #fff5ff 100%);
    transform: scale(1.01);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

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

tbody tr.status-hapus {
    opacity: 0.7;
    background: linear-gradient(135deg, #ffeaea 0%, #ffeaea 100%);
}

tbody tr.status-hapus:hover {
    background: linear-gradient(135deg, #ffdada 0%, #ffdada 100%);
}

.actions {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: center;
}

.actions form {
    margin: 0;
}

/* Icon Buttons */
.btn-edit, .btn-delete {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-edit {
    background: linear-gradient(135deg, #ffc107 0%, #ff8f00 100%);
    color: white;
}

.btn-edit:hover {
    background: linear-gradient(135deg, #ffb300 0%, #ff6f00 100%);
    transform: translateY(-2px) scale(1.1);
    box-shadow: 0 6px 20px rgba(255, 193, 7, 0.4);
}

.btn-delete {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    color: white;
}

.btn-delete:hover {
    background: linear-gradient(135deg, #bd2130 0%, #a02622 100%);
    transform: translateY(-2px) scale(1.1);
    box-shadow: 0 6px 20px rgba(220, 53, 69, 0.4);
}

.icon-edit, .icon-delete {
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Dashboard */
.dashboard {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.dashboard::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="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.05"/><circle cx="10" cy="50" r="0.5" fill="white" opacity="0.05"/><circle cx="90" cy="30" r="0.5" fill="white" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.dashboard h2 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 2em;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    z-index: 1;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    position: relative;
    z-index: 1;
}

.dashboard-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    animation: cardSlideIn 0.6s ease-out forwards;
    opacity: 0;
    transform: translateY(30px);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.dashboard-card:nth-child(1) { animation-delay: 0.1s; }
.dashboard-card:nth-child(2) { animation-delay: 0.2s; }
.dashboard-card:nth-child(3) { animation-delay: 0.3s; }

@keyframes cardSlideIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dashboard-card::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;
}

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

.dashboard-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.25);
}

.card-icon {
    font-size: 3em;
    opacity: 0.9;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.card-content {
    flex: 1;
    position: relative;
    z-index: 2;
}

.card-title {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 8px;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-value {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 10px;
}

.card-progress {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.card-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #fff, rgba(255, 255, 255, 0.8));
    border-radius: 2px;
    transition: width 1s ease-out;
    animation: progressFill 2s ease-out forwards;
}

@keyframes progressFill {
    from { width: 0%; }
    to { width: var(--progress, 75%); }
}

/* Specific card colors */
.total-pinjaman {
    border-left: 4px solid #4CAF50;
}

.total-pinjaman .card-icon {
    color: #4CAF50;
}

.total-sisa-hutang {
    border-left: 4px solid #FF9800;
}

.total-sisa-hutang .card-icon {
    color: #FF9800;
}

.total-lunas {
    border-left: 4px solid #2196F3;
}

.total-lunas .card-icon {
    color: #2196F3;
}

/* Summary Container */
.summary-container {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.summary-container h2 {
    margin-bottom: 20px;
    color: #333;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.summary-item {
    background: white;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-left: 4px solid #667eea;
}

.summary-label {
    font-size: 14px;
    color: #666;
    margin-bottom: 8px;
    font-weight: 500;
}

.summary-value {
    font-size: 24px;
    font-weight: 700;
    color: #333;
}

/* Search Container */
.search-container {
    margin-bottom: 20px;
}

.search-form {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.search-input {
    flex: 1;
    min-width: 200px;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.search-input:focus {
    outline: none;
    border-color: #667eea;
}

/* Search Info */
.search-info {
    margin-top: 15px;
    padding: 15px 20px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.search-info p {
    margin: 5px 0;
    color: #495057;
    font-size: 14px;
}

.search-info strong {
    color: #667eea;
    font-weight: 600;
}

/* Badge */
.badge {
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-belum {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

.badge-lunas {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 16px;
    color: #555;
}

.btn-logout {
    background: #dc3545;
    color: white;
    padding: 8px 16px;
    font-size: 14px;
}

.btn-logout:hover {
    background: #c82333;
}

/* Login Container */
.login-container {
    max-width: 450px;
    margin: 50px auto;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 249, 250, 0.95) 100%);
    backdrop-filter: blur(20px);
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.03), transparent);
    transition: left 0.8s;
}

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

.login-container h1 {
    text-align: center;
    margin-bottom: 40px;
    color: #2c3e50;
    font-size: 2.5em;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}

/* Login Button Special Styling */
.btn-login {
    width: 100%;
    padding: 18px 30px;
    font-size: 18px;
    font-weight: 600;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
    border: none;
    border-radius: 12px;
    color: white;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    position: relative;
    overflow: hidden;
    margin-top: 10px;
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.8s, height 0.8s;
}

.btn-login:hover::before {
    width: 300px;
    height: 300px;
}

.btn-login:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.6);
    animation-duration: 1.5s;
}

.btn-login:active {
    transform: translateY(-1px) scale(0.98);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-login.loading {
    background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);
    cursor: not-allowed;
    transform: none;
    animation: none;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Loading States */
.btn-loading {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s linear infinite;
}

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

/* Login Info Styling */
.login-info {
    margin-top: 40px;
    padding: 25px;
    background: linear-gradient(135deg, rgba(248, 249, 250, 0.8) 0%, rgba(233, 236, 239, 0.8) 100%);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    text-align: center;
    font-size: 14px;
    color: #495057;
    border: 1px solid rgba(255, 255, 255, 0.5);
    position: relative;
    z-index: 1;
}

.login-info p {
    margin: 8px 0;
    font-weight: 500;
}

.login-info p:first-child {
    color: #667eea;
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 15px;
}

/* Enhanced Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 30px;
        max-width: 100%;
    }

    .dashboard-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }

    .dashboard-card {
        padding: 20px;
        gap: 15px;
    }

    .card-icon {
        font-size: 2.5em;
    }

    .card-value {
        font-size: 24px;
    }
}

@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .container {
        padding: 20px;
        border-radius: 15px;
    }

    h1 {
        font-size: 2em;
        margin-bottom: 30px;
        letter-spacing: 2px;
    }

    h2 {
        font-size: 1.5em;
        margin-bottom: 20px;
        padding-left: 15px;
    }

    h2::before {
        width: 4px;
        height: 25px;
    }

    .header {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        margin-bottom: 20px;
    }

    .user-info {
        justify-content: center;
        font-size: 14px;
    }

    .dashboard {
        padding: 20px;
        margin-bottom: 20px;
    }

    .dashboard h2 {
        font-size: 1.5em;
        margin-bottom: 20px;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .dashboard-card {
        padding: 20px;
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

    .card-icon {
        font-size: 2em;
    }

    .card-title {
        font-size: 14px;
    }

    .card-value {
        font-size: 22px;
    }

    .form-container {
        padding: 25px;
    }

    .form-actions {
        flex-direction: column;
        gap: 10px;
        margin-top: 25px;
    }

    .btn {
        width: 100%;
        padding: 14px;
        font-size: 16px;
    }

    .search-form {
        flex-direction: column;
        gap: 12px;
    }

    .search-input {
        min-width: auto;
        width: 100%;
    }

    .table-container {
        border-radius: 8px;
    }

    table {
        font-size: 13px;
    }

    th, td {
        padding: 12px 8px;
    }

    .actions {
        flex-direction: row;
        justify-content: center;
        gap: 6px;
    }

    .btn-edit, .btn-delete {
        width: 35px;
        height: 35px;
    }

    .icon-edit, .icon-delete {
        font-size: 16px;
    }

    .summary-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .summary-item {
        padding: 15px;
    }

    .summary-value {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 15px;
    }

    h1 {
        font-size: 1.5em;
        letter-spacing: 1px;
    }

    .dashboard {
        padding: 15px;
    }

    .dashboard-card {
        padding: 15px;
    }

    .card-value {
        font-size: 20px;
    }

    .form-container {
        padding: 20px;
    }

    th, td {
        padding: 8px 6px;
        font-size: 12px;
    }

    .btn-edit, .btn-delete {
        width: 30px;
        height: 30px;
    }

    .icon-edit, .icon-delete {
        font-size: 14px;
    }
}