/* 
* Student Management Styles
* Safiri by Citrus
*/

/* Base Styles & Variables */
:root {
    /* Brand Colors */
    --primary-color: #1A73E8;
    --secondary-color: #FFC107;
    --accent-color: #4CAF50;
    --neutral-color: #F5F5F5;
    
    /* Text Colors */
    --text-dark: #333333;
    --text-medium: #666666;
    --text-light: #999999;
    --text-white: #FFFFFF;
    
    /* Status Colors */
    --success-color: #4CAF50;
    --warning-color: #FFC107;
    --danger-color: #F44336;
    --info-color: #2196F3;
    --pending-color: #FF9800;
    
    /* Shadows */
    --card-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --popup-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    
    /* Font Sizes */
    --font-xs: 0.75rem;
    --font-sm: 0.875rem;
    --font-md: 1rem;
    --font-lg: 1.125rem;
    --font-xl: 1.25rem;
    --font-2xl: 1.5rem;
    --font-3xl: 1.875rem;
    --font-4xl: 2.25rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
}

/* Reset & Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background-color: var(--neutral-color);
    line-height: 1.5;
    min-height: 100vh;
    position: relative;
    padding-bottom: 60px; /* Space for footer */
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

a:hover {
    color: #0056b3;
}

ul {
    list-style: none;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-weight: 500;
    font-size: var(--font-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    gap: var(--spacing-sm);
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.btn-primary:hover {
    background-color: #1565C0;
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--text-dark);
}

.btn-secondary:hover {
    background-color: #FFA000;
}

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-xs);
}

.btn-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--neutral-color);
    background-color: transparent;
    color: var(--text-medium);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-icon:hover {
    background-color: var(--neutral-color);
    color: var(--primary-color);
}

/* Layout Structure */
.container {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 70px; /* Space for fixed header */
}

/* Header Styles */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--text-white);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: 70px;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    height: 40px;
    width: auto;
}

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

/* Notification Icon */
.notification-icon {
    position: relative;
    cursor: pointer;
    font-size: var(--font-xl);
    color: var(--text-medium);
    padding: var(--spacing-xs);
}

.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--danger-color);
    color: var(--text-white);
    font-size: var(--font-xs);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* User Profile */
.user-profile {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-md);
    transition: background-color 0.3s ease;
}

.user-profile:hover {
    background-color: var(--neutral-color);
}

.profile-image {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.profile-name {
    font-weight: 500;
    color: var(--text-dark);
}

/* Popups */
.profile-popup, .notifications-popup {
    position: absolute;
    right: 20px;
    top: 75px;
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--popup-shadow);
    width: 300px;
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

.profile-popup.show, .notifications-popup.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.profile-popup-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--neutral-color);
}

.popup-profile-image {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.profile-popup-header h3 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-md);
}

.profile-popup-header p {
    color: var(--text-medium);
    font-size: var(--font-sm);
}

.profile-popup-menu li {
    border-bottom: 1px solid var(--neutral-color);
}

.profile-popup-menu li:last-child {
    border-bottom: none;
}

.profile-popup-menu a {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    color: var(--text-dark);
    transition: background-color 0.3s ease;
}

.profile-popup-menu a:hover {
    background-color: var(--neutral-color);
}

.profile-popup-menu i {
    color: var(--text-medium);
    width: 20px;
    text-align: center;
}

/* Notifications Popup */
.notifications-popup {
    width: 350px;
}

.notifications-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--neutral-color);
}

.notifications-header h3 {
    margin-bottom: 0;
    font-size: var(--font-lg);
}

.view-all {
    font-size: var(--font-sm);
    color: var(--primary-color);
}

.notifications-list {
    max-height: 400px;
    overflow-y: auto;
}

.notification-item {
    display: flex;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--neutral-color);
    transition: background-color 0.3s ease;
    cursor: pointer;
}

.notification-item:hover {
    background-color: var(--neutral-color);
}

.notification-item.unread {
    background-color: rgba(26, 115, 232, 0.05);
}

.notification-icon {
    margin-right: var(--spacing-md);
    background-color: var(--neutral-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.notification-content p {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-sm);
}

.notification-time {
    font-size: var(--font-xs);
    color: var(--text-light);
}

/* Sidebar Navigation */
.sidebar {
    width: 260px;
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-md);
    margin-right: var(--spacing-xl);
    height: calc(100vh - 90px);
    position: sticky;
    top: 80px;
    overflow-y: auto;
}

.sidebar-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.sidebar-nav li a {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    color: var(--text-medium);
    transition: all 0.3s ease;
}

.sidebar-nav li.active a {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.sidebar-nav li:not(.active) a:hover {
    background-color: var(--neutral-color);
    color: var(--primary-color);
}

.sidebar-nav i {
    width: 20px;
    text-align: center;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

/* Dashboard Header */
.dashboard-header {
    margin-bottom: var(--spacing-lg);
}

.dashboard-header h1 {
    font-size: var(--font-3xl);
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.date-time {
    color: var(--text-medium);
    font-size: var(--font-md);
}

/* Student Management Tab Styles */
.student-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xl);
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-sm);
}

.tab {
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    border-radius: var(--border-radius-md);
    transition: all 0.3s ease;
    font-weight: 500;
    color: var(--text-medium);
    white-space: nowrap;
}

.tab:hover {
    background-color: var(--neutral-color);
    color: var(--primary-color);
}

.tab.active {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.tab-content {
    display: none;
}

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

/* Section Header Styles */
.section-header {
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    font-size: var(--font-2xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.section-header h3 {
    font-size: var(--font-xl);
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.section-header p {
    color: var(--text-medium);
    font-size: var(--font-md);
}

/* Student List Section Styles */
.student-tools {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    align-items: center;
    justify-content: space-between;
}

.student-search {
    display: flex;
    align-items: center;
    flex: 1;
    max-width: 400px;
}

.student-search input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--neutral-color);
    border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
    font-size: var(--font-md);
}

.search-btn {
    background-color: var(--primary-color);
    color: var(--text-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    cursor: pointer;
}

.student-filters {
    display: flex;
    gap: var(--spacing-md);
}

.student-filters select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--neutral-color);
    border-radius: var(--border-radius-md);
    font-size: var(--font-sm);
}

.dropdown-toggle {
    position: relative;
    padding-right: 2.5rem;
}

.dropdown-toggle::after {
    content: "\f107";
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    right: 1rem;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--popup-shadow);
    min-width: 180px;
    z-index: 10;
    display: none;
}

.dropdown-menu.show {
    display: block;
}

.bulk-action {
    display: block;
    padding: var(--spacing-md);
    color: var(--text-dark);
    transition: background-color 0.3s ease;
}

.bulk-action:hover {
    background-color: var(--neutral-color);
}

.students-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.student-card {
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.student-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.student-card.active {
    border: 2px solid var(--primary-color);
}

.student-card.pending {
    border: 2px solid var(--warning-color);
}

.student-card-header {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm);
    background-color: var(--neutral-color);
}

.student-selection {
    position: relative;
    width: 24px;
    height: 24px;
}

.student-checkbox {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkbox-label {
    position: absolute;
    top: 0;
    left: 0;
    height: 24px;
    width: 24px;
    background-color: var(--text-white);
    border: 1px solid var(--text-light);
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
}

.student-checkbox:checked ~ .checkbox-label {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-label:after {
    content: "";
    position: absolute;
    display: none;
}

.student-checkbox:checked ~ .checkbox-label:after {
    display: block;
}

.checkbox-label:after {
    left: 9px;
    top: 5px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.student-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.student-card-content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.student-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: var(--spacing-md);
}

.student-card h3 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-lg);
}

.student-grade {
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
}

.student-details {
    width: 100%;
    margin-bottom: var(--spacing-lg);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xs);
}

.detail-item .label {
    color: var(--text-medium);
    font-size: var(--font-sm);
}

.detail-item .value {
    font-weight: 500;
}

.attendance-good {
    color: var(--success-color);
}

.attendance-warning {
    color: var(--warning-color);
}

.status-pending {
    color: var(--warning-color);
}

.quick-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: auto;
}

.add-student-card {
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 2px dashed var(--neutral-color);
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.add-student-card:hover {
    border-color: var(--primary-color);
    background-color: rgba(26, 115, 232, 0.05);
}

.add-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--neutral-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
    font-size: var(--font-xl);
}

/* Schedule Comparison Styles */
.schedule-comparison-section {
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.student-selector {
    margin-bottom: var(--spacing-lg);
}

.student-checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

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

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

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

.schedule-table th, .schedule-table td {
    padding: var(--spacing-md);
    border: 1px solid var(--neutral-color);
    text-align: left;
}

.schedule-table th {
    background-color: var(--neutral-color);
    font-weight: 600;
}

.schedule-student {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.schedule-student-photo {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
}

.schedule-pickup, .schedule-dropoff {
    padding: var(--spacing-sm) 0;
}

.schedule-pickup:not(:last-child) {
    border-bottom: 1px dashed var(--neutral-color);
}

.schedule-time {
    font-weight: 600;
    color: var(--text-dark);
}

.schedule-route {
    font-size: var(--font-sm);
    color: var(--text-medium);
}

/* Add New Student Form Styles */
.add-student-form-container {
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-lg);
}

.form-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.form-progress::before {
    content: '';
    position: absolute;
    top: 24px;
    left: 0;
    height: 2px;
    width: 100%;
    background-color: var(--neutral-color);
    z-index: 1;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--neutral-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-medium);
    border: 2px solid var(--neutral-color);
    transition: all 0.3s ease;
}

.progress-step.active .step-number {
    background-color: var(--primary-color);
    color: var(--text-white);
    border-color: var(--primary-color);
}

.progress-step.completed .step-number {
    background-color: var(--success-color);
    color: var(--text-white);
    border-color: var(--success-color);
}

.step-label {
    font-size: var(--font-sm);
    color: var(--text-medium);
    text-align: center;
}

.progress-step.active .step-label {
    color: var(--primary-color);
    font-weight: 500;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.form-step h3 {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--neutral-color);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--neutral-color);
    border-radius: var(--border-radius-md);
    font-family: 'Inter', sans-serif;
    font-size: var(--font-md);
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.required {
    color: var(--danger-color);
}

.file-upload {
    position: relative;
    display: inline-block;
    width: 100%;
}

.file-upload input[type="file"] {
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 2;
}

.file-upload-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px dashed var(--primary-color);
    border-radius: var(--border-radius-md);
    color: var(--primary-color);
    cursor: pointer;
    transition: all 0.3s ease;
}

.file-upload-label:hover {
    background-color: rgba(26, 115, 232, 0.05);
}

.file-name {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-sm);
    color: var(--text-medium);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.emergency-contacts {
    margin-bottom: var(--spacing-md);
}

.emergency-contact {
    background-color: var(--neutral-color);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.contact-header {
    margin-bottom: var(--spacing-md);
}

.contact-header h4 {
    margin-bottom: 0;
}

.schedule-checkboxes {
    border: 1px solid var(--neutral-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.checkbox-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    border-bottom: 1px solid var(--neutral-color);
}

.checkbox-row:last-child {
    border-bottom: none;
}

.checkbox-header {
    padding: var(--spacing-sm);
    background-color: var(--neutral-color);
    font-weight: 500;
    text-align: center;
}

.day-label {
    padding: var(--spacing-sm);
    display: flex;
    align-items: center;
}

.checkbox-cell {
    padding: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Link Student to School Styles */
.link-student-container {
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-lg);
}

.link-steps {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.link-step {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    flex: 1;
    min-width: 250px;
}

.step-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-lg);
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-md);
}

.step-content p {
    color: var(--text-medium);
    font-size: var(--font-sm);
}

.link-student-form {
    max-width: 600px;
    margin-bottom: var(--spacing-xl);
}

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

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

.link-status-table th, .link-status-table td {
    padding: var(--spacing-md);
    border: 1px solid var(--neutral-color);
    text-align: left;
}

.link-status-table th {
    background-color: var(--neutral-color);
    font-weight: 600;
}

.status-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-xs);
    font-weight: 600;
}

.pending {
    background-color: var(--warning-color);
    color: var(--text-dark);
}

.approved {
    background-color: var(--success-color);
    color: var(--text-white);
}

.declined {
    background-color: var(--danger-color);
    color: var(--text-white);
}

/* Authorized Guardians Styles */
.guardians-container {
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-lg);
}

.guardians-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.guardian-card {
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.guardian-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.guardian-card-header {
    position: relative;
    padding: var(--spacing-lg);
    display: flex;
    justify-content: center;
    background-color: var(--neutral-color);
}

.guardian-photo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--text-white);
}

.guardian-card-actions {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    display: flex;
    gap: var(--spacing-xs);
}

.guardian-card-content {
    padding: var(--spacing-lg);
    text-align: center;
}

.guardian-card h3 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-lg);
}

.guardian-relation {
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
}

.guardian-details {
    margin-bottom: var(--spacing-md);
}

.guardian-permissions {
    margin-bottom: var(--spacing-md);
}

.guardian-permissions h4, .guardian-students h4 {
    font-size: var(--font-md);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--neutral-color);
}

.permission-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    justify-content: center;
}

.permission-check {
    color: var(--success-color);
}

.permission-times {
    color: var(--danger-color);
}

.student-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    justify-content: center;
}

.student-tag {
    background-color: var(--neutral-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-xs);
}

.add-guardian-card {
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 2px dashed var(--neutral-color);
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.add-guardian-card:hover {
    border-color: var(--primary-color);
    background-color: rgba(26, 115, 232, 0.05);
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1100;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--popup-shadow);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--neutral-color);
}

.modal-header h3 {
    margin-bottom: 0;
    font-size: var(--font-xl);
}

.close-modal {
    background: none;
    border: none;
    font-size: var(--font-lg);
    color: var(--text-medium);
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-modal:hover {
    color: var(--danger-color);
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

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

/* Transport Schedule Styles */
.transport-schedule-container {
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-lg);
}

.weekly-schedule {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    margin-bottom: var(--spacing-lg);
}

.day-column {
    min-width: 200px;
    flex: 1;
    border: 1px solid var(--neutral-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.day-header {
    background-color: var(--neutral-color);
    padding: var(--spacing-md);
    text-align: center;
    font-weight: 600;
}

.schedule-item {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--neutral-color);
}

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

.schedule-item.pickup {
    background-color: rgba(26, 115, 232, 0.05);
}

.schedule-item.dropoff {
    background-color: rgba(76, 175, 80, 0.05);
}

.schedule-type {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-xs);
    margin-bottom: var(--spacing-xs);
}

.pickup .schedule-type {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.dropoff .schedule-type {
    background-color: var(--accent-color);
    color: var(--text-white);
}

.schedule-detail {
    font-size: var(--font-sm);
    color: var(--text-medium);
}

.schedule-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.preferences-form {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--neutral-color);
}

/* Student Attendance Styles */
.attendance-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
}

.mark-absent-form, .attendance-history {
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-lg);
}

.attendance-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.attendance-records {
    overflow-x: auto;
}

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

.attendance-table th, .attendance-table td {
    padding: var(--spacing-md);
    border: 1px solid var(--neutral-color);
    text-align: left;
}

.attendance-table th {
    background-color: var(--neutral-color);
    font-weight: 600;
}

.attendance-present {
    color: var(--success-color);
    font-weight: 500;
}

.attendance-absent {
    color: var(--danger-color);
    font-weight: 500;
}

/* Student Security Styles */
.security-container {
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-lg);
}

.security-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.security-card {
    background-color: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

.security-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--primary-color);
    color: var(--text-white);
}

.security-card-header h3 {
    margin-bottom: 0;
    font-size: var(--font-lg);
}

.security-icon {
    font-size: var(--font-xl);
}

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

.security-description {
    margin-bottom: var(--spacing-lg);
    color: var(--text-medium);
}

.qr-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.qr-code {
    width: 200px;
    height: 200px;
    border: 1px solid var(--neutral-color);
    border-radius: var(--border-radius-md);
}

.qr-info {
    text-align: center;
}

.qr-expiry {
    color: var(--warning-color);
    font-size: var(--font-sm);
    margin-top: var(--spacing-xs);
}

.security-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.security-logs {
    max-height: 300px;
    overflow-y: auto;
}

.security-log-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--neutral-color);
}

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

.log-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pickup-icon {
    background-color: rgba(26, 115, 232, 0.1);
    color: var(--primary-color);
}

.dropoff-icon {
    background-color: rgba(76, 175, 80, 0.1);
    color: var(--accent-color);
}

.log-details {
    flex: 1;
}

.log-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xs);
}

.log-header h4 {
    margin-bottom: 0;
    font-size: var(--font-md);
}

.log-time {
    font-size: var(--font-xs);
    color: var(--text-light);
}

.log-details p {
    font-size: var(--font-sm);
    color: var(--text-medium);
    margin-bottom: var(--spacing-xs);
}

.notification-preferences {
    margin-bottom: var(--spacing-lg);
}

.notification-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--neutral-color);
}

.notification-option:last-child {
    border-bottom: none;
}

.option-info h4 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-md);
}

.option-info p {
    font-size: var(--font-sm);
    color: var(--text-medium);
}

/* Toggle Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:focus + .slider {
    box-shadow: 0 0 1px var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.notification-channels {
    margin-top: var(--spacing-lg);
}

.channel-options {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

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

/* Footer Styles */
.footer {
    background-color: var(--text-white);
    padding: var(--spacing-md) var(--spacing-xl);
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.05);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 900;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--neutral-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-medium);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.corporate-link a {
    font-size: var(--font-sm);
    color: var(--text-medium);
}

.copyright {
    font-size: var(--font-xs);
    color: var(--text-light);
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
    .container {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        height: auto;
        margin-right: 0;
        margin-bottom: var(--spacing-lg);
        position: static;
    }
    
    .sidebar-nav ul {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .sidebar-nav li {
        flex: 1 1 auto;
    }
    
    .sidebar-nav li a {
        justify-content: center;
    }
    
    .sidebar-nav span {
        display: none;
    }
    
    .students-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .attendance-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header {
        padding: var(--spacing-md);
    }
    
    .profile-name {
        display: none;
    }
    
    .student-tabs {
        overflow-x: auto;
        justify-content: flex-start;
    }
    
    .student-tools {
        flex-direction: column;
        align-items: stretch;
    }
    
    .student-search {
        max-width: none;
    }
    
    .weekly-schedule {
        flex-direction: column;
    }
    
    .security-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-progress {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .form-progress::before {
        display: none;
    }
    
    .progress-step {
        flex-direction: row;
        width: 100%;
    }
    
    .step-label {
        text-align: left;
        margin-left: var(--spacing-md);
    }
    
    .link-steps {
        flex-direction: column;
    }
}