/* EV Charging Complaint Management System - Login Styles */

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

:root {
    --primary-color: #4CAF50;
    --primary-dark: #388E3C;
    --primary-light: #C8E6C9;
    --accent-color: #2196F3;
    --accent-dark: #1976D2;
    --accent-light: #BBDEFB;
    --red: #F44336;
    --red-light: #FFEBEE;
    --yellow: #FFC107;
    --yellow-light: #FFF8E1;
    --green: #4CAF50;
    --green-light: #E8F5E9;
    --purple: #9C27B0;
    --purple-light: #F3E5F5;
    --gray-100: #f7f7f7;
    --gray-200: #e6e6e6;
    --gray-300: #d5d5d5;
    --gray-400: #b0b0b0;
    --gray-500: #909090;
    --gray-600: #707070;
    --gray-700: #505050;
    --gray-800: #303030;
    --gray-900: #202020;
    --gradient: linear-gradient(135deg, #4CAF50 0%, #2196F3 100%);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: var(--gray-800);
    background-color: var(--gray-100);
    min-height: 100vh;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-dark);
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.hidden {
    display: none !important;
}


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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f5f7fa;
}

/* Header Styles */
.main-header {
    background: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: #2563eb;
}

.logo i {
    font-size: 1.8rem;
}

/* Navigation */
.main-nav {
    display: flex;
    gap: 1rem;
}

.nav-btn {
    background: none;
    border: none;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: #64748b;
    transition: all 0.3s ease;
    border-radius: 8px;
}

.nav-btn:hover {
    background: #f1f5f9;
    color: #2563eb;
}

.nav-btn.active {
    background: #2563eb;
    color: white;
}

.nav-btn i {
    font-size: 1.2rem;
}

/* View Sections */
.view-section {
    display: none;
    min-height: calc(100vh - 80px);
}

.view-section.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    padding: 4rem 2rem;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    opacity: 0.9;
    margin-bottom: 3rem;
}

.hero-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.action-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.action-card:hover {
    transform: translateY(-5px);
}

.action-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.action-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.action-card p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

/* Features Section */
.features-section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 2.5rem;
    color: #2563eb;
    margin-bottom: 1rem;
}

/* Form Styles */
.view-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.view-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.back-btn {
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.back-btn:hover {
    background: #f1f5f9;
    color: #2563eb;
}

.form-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    position: relative;
}

.form-progress::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: #e2e8f0;
    z-index: -1;
}

.progress-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    background: #e2e8f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem;
    font-weight: bold;
    color: #64748b;
    transition: all 0.3s ease;
}

.progress-step.active .step-number {
    background: #2563eb;
    color: white;
}

.progress-step.completed .step-number {
    background: #22c55e;
    color: white;
}

.step-title {
    font-size: 0.9rem;
    color: #64748b;
}

.form-step {
    display: none;
    animation: fadeIn 0.3s ease;
}

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

.form-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
}

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.input-group input.error {
    border-color: #ef4444;
}

/* Button Styles */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.btn-primary {
    background: #2563eb;
    color: white;
}

.btn-primary:hover {
    background: #1d4ed8;
}

.btn-secondary {
    background: #f1f5f9;
    color: #475569;
}

.btn-secondary:hover {
    background: #e2e8f0;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

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

.modal-content {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    max-width: 500px;
    width: 90%;
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #64748b;
}

.success-icon {
    font-size: 4rem;
    color: #22c55e;
    text-align: center;
    margin-bottom: 1rem;
}

/* Toast Styles */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1100;
}

.toast {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.toast.show {
    transform: translateX(0);
}

.toast.success {
    border-left: 4px solid #22c55e;
}

.toast.error {
    border-left: 4px solid #ef4444;
}

.toast.warning {
    border-left: 4px solid #f59e0b;
}

.toast.info {
    border-left: 4px solid #3b82f6;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(-100%); opacity: 0; }
}

/* Responsive Styles */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .main-nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nav-btn span {
        display: none;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .form-progress {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .form-progress::before {
        display: none;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 0.5rem;
    font-weight: 600;
    line-height: 1.2;
}

.heading-primary {
    font-size: 1.875rem;
    color: var(--gray-800);
    margin-bottom: 0.25rem;
}

.heading-secondary {
    font-size: 1.25rem;
    color: var(--gray-600);
    font-weight: 500;
}

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

.text-gray {
    color: var(--gray-600);
}

.highlight-text {
    color: var(--accent-color);
    font-weight: 600;
}

/* Buttons */
.btn {
    display: inline-block;
    font-weight: 500;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    padding: 0.5rem 1rem;
    font-size: 0.9375rem;
    line-height: 1.5;
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: none;
}

.btn:focus {
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(38, 143, 255, 0.25);
}

.btn-primary {
    color: white;
    background: var(--gradient);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-secondary {
    color: var(--gray-700);
    background-color: white;
    border: 1px solid var(--gray-300);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background-color: var(--gray-100);
    box-shadow: var(--shadow-md);
}

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

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

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Forms */
.form-container {
    padding: 1.5rem;
}

.form-heading {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--gray-800);
}

.form-group {
    margin-bottom: 1rem;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -0.5rem;
    margin-left: -0.5rem;
}

.form-row > .form-group {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
}

.form-group.half {
    flex: 0 0 50%;
    max-width: 50%;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
select,
textarea {
    display: block;
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.9375rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--gray-800);
    background-color: white;
    background-clip: padding-box;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

input:focus,
select:focus,
textarea:focus {
    color: var(--gray-800);
    background-color: white;
    border-color: var(--accent-color);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(38, 143, 255, 0.25);
}

.forgot-password {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.5rem;
}

.forgot-password a {
    font-size: 0.875rem;
}
/* Consumer-focused styles */
.consumer-actions-container {
    width: 100%;
    max-width: 800px;
    margin: 2rem auto;
}

.action-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 0 1rem;
}

.action-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.action-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.action-card.primary {
    border: 2px solid #3B82F6;
}

.action-icon {
    font-size: 3rem;
    color: #3B82F6;
    margin-bottom: 1rem;
}

.action-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1F2937;
}

.action-card p {
    color: #6B7280;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* Admin login minimized */
.admin-login-container {
    margin-top: 3rem;
    text-align: center;
}

.admin-login-toggle {
    background: none;
    border: 1px solid #9CA3AF;
    color: #6B7280;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.admin-login-toggle:hover {
    background: #F3F4F6;
    border-color: #6B7280;
    color: #374151;
}

.admin-login-toggle i {
    margin-right: 0.5rem;
}

#adminLoginForm {
    margin-top: 1rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

#trackingFormContainer {
    max-width: 400px;
    margin: 2rem auto;
}

.mt-3 {
    margin-top: 1rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .action-cards {
        grid-template-columns: 1fr;
    }
    
    .action-card {
        padding: 1.5rem;
    }
    
    .btn-large {
        width: 100%;
        justify-content: center;
    }
}
/* Login Page */
.page {
    min-height: 100vh;
    background-color: var(--gray-100);
}

.flex-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem 1rem;
}

.logo-container {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background-color: white;
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    margin-bottom: 1rem;
}

.logo-icon {
    font-size: 2rem;
    color: var(--primary-color);
}

.card {
    background-color: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    width: 100%;
    max-width: 28rem;
}

.tab-container {
    display: flex;
    border-bottom: 1px solid var(--gray-200);
}

.tab-btn {
    flex: 1;
    padding: 1rem 1.5rem;
    text-align: center;
    font-weight: 500;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--gray-500);
    transition: var(--transition);
}

.tab-btn.active {
    color: var(--accent-color);
    border-bottom: 2px solid var(--accent-color);
}

.footer-text {
    margin-top: 2rem;
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* Tracking Results */
.tracking-result-section {
    margin-top: 2rem;
    padding: 2rem 0;
}

.tracking-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.complaint-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.complaint-card {
    background-color: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform 0.2s ease;
}

.complaint-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.complaint-card-header {
    padding: 1rem;
    background-color: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.complaint-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.complaint-id {
    font-weight: 500;
}

.complaint-date {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.complaint-card-content {
    padding: 1rem;
}

.complaint-card-footer {
    padding: 0.75rem 1rem;
    background-color: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    text-align: right;
}

.detail-row {
    display: flex;
    margin-bottom: 0.5rem;
}

.detail-row:last-child {
    margin-bottom: 0;
}

.detail-label {
    font-weight: 500;
    color: var(--gray-600);
    width: 5rem;
    flex-shrink: 0;
}

.detail-value {
    flex: 1;
}

/* Status Badge */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 9999px;
}

.status-badge.red {
    background-color: var(--red-light);
    color: var(--red);
}

.status-badge.yellow {
    background-color: var(--yellow-light);
    color: var(--yellow);
}

.status-badge.green {
    background-color: var(--green-light);
    color: var(--green);
}

.status-badge.blue {
    background-color: var(--accent-light);
    color: var(--accent-color);
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 20;
    overflow-y: auto;
    padding: 2rem 1rem;
}

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

.modal-content {
    background-color: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 32rem;
    margin: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--gray-500);
    cursor: pointer;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--gray-200);
}

/* Timeline */
.tracking-timeline {
    padding: 1rem 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 2rem;
    padding-bottom: 1.5rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-item:before {
    content: "";
    position: absolute;
    left: 0.5rem;
    top: 0;
    bottom: 0;
    width: 1px;
    background-color: var(--gray-300);
}

.timeline-item:last-child:before {
    height: 1.5rem;
}

.timeline-icon {
    position: absolute;
    left: 0;
    top: 0;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background-color: var(--accent-color);
}

.timeline-icon.green {
    background-color: var(--green);
}

.timeline-icon.yellow {
    background-color: var(--yellow);
}

.timeline-icon.red {
    background-color: var(--red);
}

.timeline-content {
    background-color: var(--gray-50);
    border-radius: var(--radius-md);
    padding: 1rem;
}

.timeline-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.timeline-date {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
}

.timeline-description {
    font-size: 0.875rem;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast {
    display: flex;
    align-items: center;
    background-color: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 1rem;
    margin-bottom: 0.5rem;
    max-width: 24rem;
    animation: fadeIn 0.3s ease forwards;
    border-left: 4px solid var(--accent-color);
    transition: opacity 0.3s, transform 0.3s;
}

.toast.fading {
    opacity: 0;
    transform: translateX(30px);
}

.toast.success {
    border-left-color: var(--green);
}

.toast.error {
    border-left-color: var(--red);
}

.toast.warning {
    border-left-color: var(--yellow);
}

.toast-icon {
    margin-right: 0.75rem;
    font-size: 1.25rem;
}

.toast-icon.success {
    color: var(--green);
}

.toast-icon.error {
    color: var(--red);
}

.toast-icon.warning {
    color: var(--yellow);
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.toast-message {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.toast-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    line-height: 1;
    color: var(--gray-400);
    cursor: pointer;
    margin-left: 0.5rem;
}

/* Utility Classes */
.mt-4 {
    margin-top: 1rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .card {
        max-width: 100%;
    }
    
    .modal-content {
        max-width: 100%;
        margin: 1rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}