:root {
    --ust-black: #000000;
    --ust-white: #FFFFFF;
    --ust-gold: #FFD700;
    --ust-gray: #666666;
    --ust-light-gray: #F5F5F5;
    --ust-medium-gray: #CCCCCC;
    --ust-red: #DC3545;
    --ust-green: #28A745;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-image: url('https://abtheflame.net/wp-content/uploads/2024/04/432054184_10160084972852861_8875708511989666767_n.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    color: var(--ust-black);
    line-height: 1.6;
    position: relative;
    min-height: 100vh;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: -1;
}

/* Header Styles */
.header {
    background: var(--ust-black);
    color: var(--ust-white);
    padding: var(--spacing-md) var(--spacing-xl);
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    cursor: pointer;
    border-bottom: 2px solid var(--ust-gold);
}

.header-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.header-logo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--ust-white);
    padding: 5px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.header-text h1 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.header-text .subtitle {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Login Logo Styles */
.login-logo {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.ust-logo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--ust-white);
    padding: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    margin-bottom: var(--spacing-md);
}

/* Navigation */
.nav {
    background: var(--ust-black);
    padding: 0 var(--spacing-xl);
    border-bottom: 1px solid var(--ust-gold);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--ust-white);
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
}

.nav-link:hover {
    background: rgba(255, 215, 0, 0.1);
    color: var(--ust-gold);
    border-bottom-color: var(--ust-gold);
}

.nav-link.active {
    background: rgba(255, 215, 0, 0.2);
    color: var(--ust-gold);
    border-bottom-color: var(--ust-gold);
}

.logout-btn {
    background: var(--ust-red);
    color: var(--ust-white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.logout-btn:hover {
    background: #b02a37;
    transform: translateY(-1px);
}

/* Main Content */
.main-content {
    padding: var(--spacing-xl);
    max-width: 1400px;
    margin: 0 auto;
}

.section {
    display: none;
    background: var(--ust-white);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    margin-bottom: var(--spacing-xl);
    overflow: hidden;
}

.section.active {
    display: block;
}

/* Login Screen */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-image: url('https://abtheflame.net/wp-content/uploads/2024/04/432054184_10160084972852861_8875708511989666767_n.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    padding: var(--spacing-lg);
}

.login-card {
    background: var(--ust-white);
    padding: var(--spacing-xl);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    width: 400px;
    text-align: center;
}

.login-card h2 {
    color: var(--ust-blue);
    margin-bottom: var(--spacing-lg);
    font-size: 1.5rem;
}

/* Form Styles */
.form-group {
    margin-bottom: var(--spacing-md);
    text-align: left;
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--ust-gray);
}

.form-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--ust-gold);
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
    color: var(--ust-white) !important;
}

.btn-primary {
    background: var(--ust-black);
    color: var(--ust-white) !important;
    border: 2px solid var(--ust-black);
    font-weight: 600;
}

.btn-primary:hover {
    background: var(--ust-white);
    color: var(--ust-black) !important;
    border-color: var(--ust-gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.btn-secondary {
    background: var(--ust-black);
    color: var(--ust-white) !important;
    border: 2px solid var(--ust-black);
    font-weight: 600;
}

.btn-secondary:hover {
    background: var(--ust-white);
    color: var(--ust-black) !important;
    border-color: var(--ust-gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.btn-success {
    background: var(--ust-black);
    color: var(--ust-white) !important;
    border: 2px solid var(--ust-black);
}

.btn-success:hover {
    background: var(--ust-white);
    color: var(--ust-black) !important;
    border-color: var(--ust-gold);
    transform: translateY(-2px);
}

.btn-danger {
    background: var(--ust-red);
    color: var(--ust-white) !important;
    border: 2px solid var(--ust-red);
}

.btn-danger:hover {
    background: #b02a37;
    color: var(--ust-white) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

.btn-warning {
    background: var(--ust-black);
    color: var(--ust-white) !important;
    border: 2px solid var(--ust-black);
}

.btn-warning:hover {
    background: var(--ust-white);
    color: var(--ust-black) !important;
    border-color: var(--ust-gold);
    transform: translateY(-2px);
}

.btn:disabled {
    background: var(--ust-medium-gray);
    color: var(--ust-white) !important;
    border-color: var(--ust-medium-gray);
    cursor: not-allowed;
    transform: none;
}

.btn:disabled:hover {
    background: var(--ust-medium-gray);
    color: var(--ust-white) !important;
    border-color: var(--ust-medium-gray);
    transform: none;
    box-shadow: none;
}

/* Dashboard */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.dashboard-card {
    background: var(--ust-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
    border: 1px solid var(--ust-medium-gray);
}

.dashboard-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0,0,0,0.15);
}

.dashboard-card h3 {
    color: var(--ust-black);
    margin-bottom: var(--spacing-sm);
}

.dashboard-card .number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--ust-gold);
}

/* Data Management */
.management-container {
    background: var(--ust-white);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    overflow: hidden;
    border: 1px solid var(--ust-medium-gray);
}

.management-header {
    background: var(--ust-black);
    color: var(--ust-gold);
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--ust-gold);
}

.management-header h2 {
    font-size: 1.3rem;
}

.header-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.management-header .btn-primary {
    background: var(--ust-gold);
    color: var(--ust-black);
    font-weight: 600;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid var(--ust-gold);
    width: auto;
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
    transition: all 0.3s ease;
}

.management-header .btn-primary:hover {
    background: var(--ust-white);
    color: var(--ust-black);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
}

.management-header .btn-secondary {
    background: transparent;
    color: var(--ust-gold);
    border: 2px solid var(--ust-gold);
    font-weight: 600;
    padding: var(--spacing-sm) var(--spacing-lg);
    width: auto;
    transition: all 0.3s ease;
}

.management-header .btn-secondary:hover {
    background: var(--ust-gold);
    color: var(--ust-black);
    transform: translateY(-2px);
}

.tabs {
    display: flex;
    background: var(--ust-light-gray);
    border-bottom: 1px solid var(--ust-medium-gray);
}

.tab {
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    color: var(--ust-black);
}

.tab:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--ust-gold);
}

.tab.active {
    background: var(--ust-white);
    border-bottom-color: var(--ust-gold);
    color: var(--ust-black);
    font-weight: 500;
}

.tab-content {
    padding: var(--spacing-lg);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-md);
    background: var(--ust-white);
}

.data-table th,
.data-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--ust-medium-gray);
}

.data-table th {
    background: var(--ust-black);
    color: var(--ust-gold);
    font-weight: 600;
}

.data-table tr:hover {
    background: rgba(255, 215, 0, 0.05);
}

.search-box {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.search-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 40px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
}

.search-icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--ust-gray);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
}

.modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: var(--ust-white);
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    background: var(--ust-blue);
    color: var(--ust-white);
    padding: var(--spacing-lg);
    border-radius: 12px 12px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-close {
    background: none;
    border: none;
    color: var(--ust-white);
    font-size: 1.5rem;
    cursor: pointer;
}

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

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid #e0e0e0;
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
}

/* Form Styles */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

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

.form-select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 1rem;
    background: var(--ust-white);
}

/* Schedule Grid */
.schedule-grid {
    background: var(--ust-white);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    overflow: hidden;
}

.schedule-header {
    background: var(--ust-blue);
    color: var(--ust-white);
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.schedule-table th,
.schedule-table td {
    border: 1px solid #e0e0e0;
    padding: var(--spacing-sm);
    text-align: center;
    font-size: 0.9rem;
}

.schedule-table th {
    background: var(--ust-light-gray);
    font-weight: 600;
    color: var(--ust-blue);
}

.time-slot {
    background: var(--ust-light-gray);
    font-weight: 500;
    color: var(--ust-gray);
}

.schedule-item {
    background: var(--ust-gold);
    color: var(--ust-blue);
    font-weight: 500;
    border-radius: 4px;
    padding: 2px;
    margin: 1px;
    font-size: 0.8rem;
}

/* Alert */
.alert {
    padding: var(--spacing-md);
    border-radius: 6px;
    margin-bottom: var(--spacing-md);
}

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

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

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    .header {
        background: none !important;
        color: var(--ust-gray) !important;
        box-shadow: none !important;
    }
    
    .nav, .modal-footer, .btn {
        display: none !important;
    }
    
    .schedule-grid {
        box-shadow: none !important;
        border: 1px solid #000 !important;
    }
    
    body {
        background: var(--ust-white) !important;
    }
    
    .modal {
        position: static !important;
        background: none !important;
    }
    
    .modal-content {
        box-shadow: none !important;
        border: none !important;
        max-width: 100% !important;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .main-content {
        padding: var(--spacing-md);
    }
    
    .modal-content {
        width: 95%;
        margin: var(--spacing-md);
    }
}

/* Loading Spinner */
.spinner {
    border: 4px solid var(--ust-light-gray);
    border-top: 4px solid var(--ust-gold);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: var(--spacing-lg) auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Multi-select checkboxes */
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xs);
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.checkbox-item input[type="checkbox"] {
    width: auto;
}

/* Sort controls */
.sort-controls {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.sort-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid #e0e0e0;
    background: var(--ust-white);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
}

.sort-btn:hover {
    background: var(--ust-light-gray);
}

.sort-btn.active {
    background: var(--ust-gold);
    color: var(--ust-blue);
}

/* Time input styling */
.time-input-group {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.time-input-group .form-input {
    flex: 1;
}

/* Autocomplete styling */
.autocomplete-container {
    position: relative;
}

.autocomplete-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--ust-white);
    border: 1px solid #e0e0e0;
    border-top: none;
    border-radius: 0 0 6px 6px;
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.autocomplete-list.active {
    display: block;
}

.autocomplete-item {
    padding: var(--spacing-md);
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
}

.autocomplete-item:hover,
.autocomplete-item.selected {
    background: var(--ust-light-gray);
}

.autocomplete-item:last-child {
    border-bottom: none;
}

/* Conflict highlighting */
.conflict-warning {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 6px;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.conflict-error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 6px;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

/* Print header styles */
.print-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    border-bottom: 2px solid var(--ust-blue);
}

.print-header h1 {
    color: var(--ust-blue);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.print-header h2 {
    color: var(--ust-gray);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.print-header p {
    color: var(--ust-gray);
    font-size: 1rem;
}

/* Print footer styles */
.print-footer {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    border-top: 1px solid #e0e0e0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    text-align: center;
}

.print-footer-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.print-footer-item label {
    font-weight: 600;
    color: var(--ust-blue);
}

.print-footer-item .signature-line {
    border-bottom: 1px solid var(--ust-gray);
    height: 30px;
    margin-top: var(--spacing-xs);
}

/* Schedule grid print styles */
.schedule-print-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-lg) 0;
}

.schedule-print-table th,
.schedule-print-table td {
    border: 1px solid #000;
    padding: var(--spacing-sm);
    text-align: center;
    font-size: 0.8rem;
}

.schedule-print-table th {
    background: var(--ust-light-gray);
    font-weight: 600;
    color: var(--ust-blue);
}

.schedule-print-table .time-column {
    background: var(--ust-light-gray);
    font-weight: 500;
    width: 100px;
}

.schedule-print-table .day-column {
    width: 120px;
}

/* Units summary */
.units-summary {
    background: var(--ust-light-gray);
    padding: var(--spacing-lg);
    border-radius: 6px;
    margin: var(--spacing-lg) 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.units-summary-item {
    text-align: center;
}

.units-summary-item .label {
    font-weight: 600;
    color: var(--ust-blue);
    margin-bottom: var(--spacing-xs);
}

.units-summary-item .value {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--ust-gold);
}

/* Print-friendly styles */
@media print {
    body {
        font-family: 'Times New Roman', Times, serif;
        font-size: 12pt;
        line-height: 1.4;
        margin: 0.5in;
        color: #000;
        background: #fff;
    }
    
    /* Hide navigation and buttons */
    .nav, .management-header, .btn, .tab, .search-box, .sort-controls {
        display: none !important;
    }
    
    /* Print header styling */
    .print-header {
        text-align: center;
        margin-bottom: 30px;
        page-break-after: avoid;
    }
    
    .print-header h1 {
        font-size: 18pt;
        color: #000;
        margin-bottom: 10px;
        font-weight: bold;
    }
    
    .print-header h2 {
        font-size: 14pt;
        color: #000;
        margin-bottom: 5px;
        font-weight: bold;
    }
    
    .print-header p {
        font-size: 12pt;
        margin: 5px 0;
    }
    
    /* Table print styles */
    .data-table, .schedule-print-table, .units-summary-table {
        width: 100%;
        border-collapse: collapse;
        margin: 20px 0;
        page-break-inside: avoid;
    }
    
    .data-table th, .data-table td,
    .schedule-print-table th, .schedule-print-table td,
    .units-summary-table th, .units-summary-table td {
        border: 1px solid #000;
        padding: 8px;
        text-align: left;
        font-size: 10pt;
        vertical-align: top;
    }
    
    .data-table th, .schedule-print-table th, .units-summary-table th {
        background: #f0f0f0;
        font-weight: bold;
        color: #000;
    }
    
    /* Units summary print styles */
    .units-summary {
        margin: 30px 0;
        page-break-inside: avoid;
    }
    
    .units-summary h3 {
        text-align: center;
        margin-bottom: 15px;
        font-size: 14pt;
        color: #000;
    }
    
    .units-summary-table {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .units-summary-table th, .units-summary-table td {
        text-align: center;
        font-weight: bold;
        padding: 12px;
    }
    
    .units-summary-table th {
        background: #f0f0f0;
    }
    
    /* Print footer */
    .print-footer {
        margin-top: 50px;
        page-break-inside: avoid;
    }
    
    .print-footer-item {
        text-align: center;
        margin-bottom: 20px;
    }
    
    .print-footer-item label {
        display: block;
        margin: 5px 0;
        font-size: 10pt;
    }
    
    .signature-line {
        border-bottom: 1px solid #000;
        height: 30px;
        margin: 10px 0;
    }
    
    /* Ensure content doesn't break across pages */
    .tab-panel, .table-container {
        page-break-inside: avoid;
    }
    
    /* Responsive adjustments for print */
    @page {
        margin: 0.5in;
        size: portrait;
    }
}

/* Role and Status Badges */
.role-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.role-badge.admin {
    background: var(--ust-gold);
    color: var(--ust-black);
}

.role-badge.encoder {
    background: var(--ust-black);
    color: var(--ust-gold);
    border: 1px solid var(--ust-gold);
}

.role-badge.student {
    background: var(--ust-black);
    color: var(--ust-white);
    border: 1px solid var(--ust-medium-gray);
}

.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: capitalize;
}

.status-badge.active {
    background: var(--ust-black);
    color: var(--ust-gold);
    border: 1px solid var(--ust-gold);
}

.status-badge.inactive {
    background: var(--ust-medium-gray);
    color: var(--ust-white);
}

/* Form Styles */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--ust-black);
}

.form-input,
.form-select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--ust-medium-gray);
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background: var(--ust-white);
    color: var(--ust-black);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--ust-gold);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

/* Department-based color coding for schedule blocks */
.sched-sba {
    background-color: #d4af37; /* gold */
    color: #000;
    border-radius: 6px;
    padding: 4px;
    font-size: 12px;
}

.sched-seit {
    background-color: #808080; /* gray */
    color: #fff;
    border-radius: 6px;
    padding: 4px;
    font-size: 12px;
}

.sched-shsci {
    background-color: #d8b4f8; /* light purple */
    color: #000;
    border-radius: 6px;
    padding: 4px;
    font-size: 12px;
}

.sched-ge {
    background-color: #87ceeb; /* sky blue */
    color: #000;
    border-radius: 6px;
    padding: 4px;
    font-size: 12px;
}