/* Upasthiti Account Deletion Page - Custom CSS */
/* Purple Theme: #6200EE (Primary), #BB86FC (Secondary) */
/* Matches Privacy Policy styling */

:root {
    /* Color Palette */
    --primary-purple: #6200EE;
    --secondary-purple: #BB86FC;
    --light-purple: #F5F5F5;
    --dark-purple: #3700B3;
    --accent-purple: #9C27B0;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --medium-gray: #6C757D;
    --dark-gray: #343A40;
    --text-dark: #212529;
    --text-light: #6C757D;
    
    /* Status Colors */
    --danger-red: #DC3545;
    --danger-red-dark: #C82333;
    --success-green: #28A745;
    --warning-yellow: #FFC107;
    --warning-bg: #FFF3CD;
    --warning-border: #FFC107;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6200EE 0%, #9C27B0 100%);
    --gradient-light: linear-gradient(135deg, #F5F5F5 0%, #FFFFFF 100%);
    
    /* Shadows */
    --shadow-light: 0 2px 10px rgba(98, 0, 238, 0.1);
    --shadow-medium: 0 4px 20px rgba(98, 0, 238, 0.15);
    --shadow-heavy: 0 8px 30px rgba(98, 0, 238, 0.2);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

html {
    background-color: #FFFFFF;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #FFFFFF;
    overflow-x: hidden;
    animation: page-fade-in 0.6s ease-out;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.header::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="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.header-content {
    position: relative;
    z-index: 2;
    text-align: center;
    animation: content-rise 0.7s ease-out both;
}

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

.logo-img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-medium);
}

.app-name {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tagline {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 300;
}

/* Main Content */
.main-content {
    padding: var(--spacing-xl) 0;
    min-height: 60vh;
}

.content-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl) var(--spacing-xl);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    margin-bottom: var(--spacing-xl);
    animation: content-rise 0.7s ease-out both;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.last-updated {
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid #E0E0E0;
}

/* Sections */
.section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-bottom: 1px solid #E0E0E0;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    min-height: auto !important;
    overflow: visible !important;
    position: relative;
}

.section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: var(--spacing-lg);
}

.section h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-purple);
    margin-bottom: var(--spacing-lg);
    margin-top: 0;
    position: relative;
    padding-left: var(--spacing-md);
}

.section h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--dark-purple);
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.section p {
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.7;
}

.section p:last-child {
    margin-bottom: 0;
}

.section a {
    color: var(--primary-purple);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.section a:hover {
    border-bottom-color: var(--primary-purple);
    color: var(--dark-purple);
}

/* Info Cards */
.info-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border: 1px solid #E0E0E0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    margin-bottom: var(--spacing-md);
}

.info-card:last-child {
    margin-bottom: 0;
}

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

.info-card h3 {
    color: var(--primary-purple);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.info-card ul {
    list-style: none;
    padding-left: 0;
    margin: var(--spacing-sm) 0;
}

.info-card ul li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--text-dark);
    line-height: 1.6;
}

.info-card ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-purple);
    font-weight: bold;
}

/* Warning Card */
.warning-card {
    background: var(--warning-bg);
    border-left: 4px solid var(--warning-border);
    border-color: var(--warning-border);
}

.warning-title {
    color: #856404 !important;
    margin-top: 0 !important;
}

.warning-text {
    color: #856404;
    font-weight: 600;
}

/* Success Card */
.success-card {
    background: #D4EDDA;
    border-left: 4px solid var(--success-green);
    border-color: var(--success-green);
}

.success-title {
    color: #155724 !important;
    margin-top: 0 !important;
}

.success-card p {
    color: #155724;
}

/* Forms */
.auth-form {
    margin-top: var(--spacing-md);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="text"] {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid #E0E0E0;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: var(--white);
    color: var(--text-dark);
}

.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus,
.form-group input[type="text"]:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(98, 0, 238, 0.1);
}

.form-group input[type="email"]:disabled,
.form-group input[type="password"]:disabled,
.form-group input[type="text"]:disabled {
    background: var(--light-gray);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Checkbox Group */
.checkbox-group {
    margin: var(--spacing-lg) 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-weight: normal;
    line-height: 1.6;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 4px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    flex-shrink: 0;
}

.checkbox-label span {
    color: var(--text-dark);
}

/* Buttons */
.btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    display: inline-block;
    text-align: center;
    width: 100%;
    margin-top: var(--spacing-md);
    color: var(--white) !important;
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    color: var(--white) !important;
}

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

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    color: var(--white) !important;
}

.btn-primary:visited,
.btn-primary:active,
.btn-primary:focus {
    color: var(--white) !important;
}

.btn-danger {
    background: var(--danger-red);
    color: var(--white) !important;
    box-shadow: var(--shadow-light);
}

.btn-danger:hover:not(:disabled) {
    background: var(--danger-red-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    color: var(--white) !important;
}

.btn-danger:visited,
.btn-danger:active,
.btn-danger:focus {
    color: var(--white) !important;
}

.btn-secondary {
    background: var(--medium-gray);
    color: var(--white) !important;
}

.btn-secondary:hover:not(:disabled) {
    background: var(--dark-gray);
    transform: translateY(-2px);
    color: var(--white) !important;
}

.btn-secondary:visited,
.btn-secondary:active,
.btn-secondary:focus {
    color: var(--white) !important;
}

/* Error Messages */
.error-message {
    background: #F8D7DA;
    color: #721C24;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--danger-red);
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

/* Contact Section */
.contact-section {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    border: 1px solid #E0E0E0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    margin-top: var(--spacing-xl);
}

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

.contact-item {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-light);
}

/* Footer */
.footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xl);
    animation: page-fade-in 0.8s ease-out both;
}

@keyframes page-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes content-rise {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--secondary-purple);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-heavy);
    max-width: 500px;
    width: 90%;
    text-align: center;
}

.modal-content h3 {
    color: var(--primary-purple);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.modal-content p {
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.modal-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.modal-buttons .btn {
    flex: 1;
    margin-top: 0;
    color: var(--white) !important;
}

.modal-buttons .btn:visited,
.modal-buttons .btn:active,
.modal-buttons .btn:focus {
    color: var(--white) !important;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    backdrop-filter: blur(4px);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--light-gray);
    border-top: 4px solid var(--primary-purple);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-md);
}

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

.loading-overlay p {
    color: var(--text-dark);
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .content-wrapper {
        padding: var(--spacing-lg);
        margin: var(--spacing-sm);
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .app-name {
        font-size: 2rem;
    }
    
    .section {
        margin-bottom: var(--spacing-md);
        padding-bottom: var(--spacing-md);
        padding-top: var(--spacing-md);
    }
    
    .section h2 {
        margin-bottom: var(--spacing-md);
        font-size: 1.5rem;
    }
    
    .info-card {
        padding: var(--spacing-md);
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .modal-content {
        padding: var(--spacing-lg);
    }
    
    .modal-buttons {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .content-wrapper {
        padding: var(--spacing-md);
        margin: var(--spacing-xs);
    }
    
    .page-title {
        font-size: 1.8rem;
    }
    
    .app-name {
        font-size: 1.8rem;
    }
    
    .section h2 {
        font-size: 1.3rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Step Badge */
.step-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-light);
}

/* Form Hints */
.form-hint {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.85rem;
    color: var(--text-light);
    font-style: italic;
}

/* Field Errors */
.field-error {
    display: none;
    margin-top: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: #F8D7DA;
    color: #721C24;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    border-left: 3px solid var(--danger-red);
}

.field-error:empty {
    display: none;
}

/* Information Popup */
.info-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease;
}

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

.info-popup .popup-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-heavy);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid #E0E0E0;
}

.popup-header h3 {
    margin: 0;
    color: var(--primary-purple);
    font-size: 1.3rem;
}

.popup-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-light);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.popup-close:hover {
    background: var(--light-gray);
    color: var(--text-dark);
}

.popup-body {
    padding: var(--spacing-lg);
    color: var(--text-dark);
    line-height: 1.6;
}

.popup-body ul {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
}

.popup-body li {
    margin-bottom: var(--spacing-xs);
}

.popup-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid #E0E0E0;
    text-align: right;
}

.popup-footer .btn {
    width: auto;
    margin: 0;
    color: var(--white) !important;
}

.popup-footer .btn:visited,
.popup-footer .btn:active,
.popup-footer .btn:focus {
    color: var(--white) !important;
}

/* Popup Types */
.info-popup-info .popup-header h3 {
    color: var(--primary-purple);
}

.info-popup-warning .popup-header h3 {
    color: #856404;
}

.info-popup-success .popup-header h3 {
    color: var(--success-green);
}

.info-popup-error .popup-header h3 {
    color: var(--danger-red);
}

/* Tooltip */
.tooltip {
    position: fixed;
    background: var(--dark-gray);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    z-index: 3000;
    pointer-events: none;
    box-shadow: var(--shadow-medium);
    max-width: 250px;
    word-wrap: break-word;
    animation: tooltipFadeIn 0.2s ease;
}

@keyframes tooltipFadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tooltip::after {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border: 6px solid transparent;
}

.tooltip-top::after {
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    border-top-color: var(--dark-gray);
}

.tooltip-bottom::after {
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    border-bottom-color: var(--dark-gray);
}

.tooltip-left::after {
    right: -12px;
    top: 50%;
    transform: translateY(-50%);
    border-left-color: var(--dark-gray);
}

.tooltip-right::after {
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    border-right-color: var(--dark-gray);
}

/* Help Icon */
.help-icon {
    display: inline-block;
    margin-left: var(--spacing-xs);
    cursor: pointer;
    font-size: 1.1rem;
    vertical-align: middle;
    opacity: 0.7;
    transition: all 0.3s ease;
    user-select: none;
}

.help-icon:hover {
    opacity: 1;
    transform: scale(1.1);
}

.help-icon:focus {
    outline: 2px solid var(--primary-purple);
    outline-offset: 2px;
    border-radius: 50%;
}

/* Confirmation Modal (additional styles) */
#confirmation-modal {
    z-index: 2500;
}

/* Responsive Popups */
@media (max-width: 768px) {
    .info-popup .popup-content {
        width: 95%;
        max-height: 90vh;
    }
    
    .popup-header,
    .popup-body,
    .popup-footer {
        padding: var(--spacing-md);
    }
    
    .tooltip {
        max-width: 200px;
        font-size: 0.8rem;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-purple: #000000;
        --secondary-purple: #333333;
        --text-dark: #000000;
        --text-light: #333333;
    }
}

/* Dark Mode Support - Disabled for white background */
@media (prefers-color-scheme: dark) {
    html {
        background-color: #FFFFFF !important;
    }
    
    body {
        background-color: #FFFFFF !important;
        color: #212529 !important;
    }
    
    .content-wrapper {
        background: #FFFFFF !important;
        color: #212529 !important;
    }
    
    .info-card,
    .contact-section {
        background: #FFFFFF !important;
        color: #212529 !important;
    }
}