/* Arculus Key Rotation - Main Styles */

:root {
    /* Arculus Brand Colors */
    --arculus-dark: #131C1B;
    --arculus-text-primary: #1e2329;
    --arculus-text-secondary: #474d57;
    --arculus-text-muted: #6A6C77;
    
    /* Primary Colors */
    --primary-color: #131C1B;
    --primary-light: #1e2329;
    --secondary-color: #474d57;
    --accent-color: #6A6C77;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --error-color: #e74c3c;
    --dark-color: #131C1B;
    --light-color: #ffffff;
    --text-primary: #1e2329;
    --text-secondary: #474d57;
    --text-light: #6A6C77;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #131C1B 0%, #1e2329 100%);
    --gradient-secondary: linear-gradient(135deg, #474d57 0%, #6A6C77 100%);
    --gradient-success: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
    --gradient-error: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    --gradient-bg: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 50%, #dee2e6 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12), 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15), 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 16px 32px rgba(0, 0, 0, 0.2), 0 8px 16px rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    
    /* Animation */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: #f8fafc;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Clean Professional Background - No Animations */

/* Header Styles */
.header {
    padding: var(--spacing-md) 0;
    background: #ffffff;
    border-bottom: 1px solid #e9ecef;
    box-shadow: 0 2px 4px rgba(19, 28, 27, 0.05);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

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

.logo svg {
    height: 48px;
    width: auto;
}

.security-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, #059669, #047857);
    border-radius: 8px;
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    font-family: 'Open Sans', sans-serif;
    box-shadow: 0 2px 8px rgba(5, 150, 105, 0.25);
}

.security-badge i {
    width: 16px;
    height: 16px;
    stroke-width: 2;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

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

/* Hero Section */
.hero-section {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-2xl) 0;
}

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

.hero-icon-container {
    margin-bottom: var(--spacing-xl);
    display: flex;
    justify-content: center;
}

.hero-icon-bg {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--arculus-dark), var(--arculus-text-primary));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(19, 28, 27, 0.15);
}

.hero-icon {
    width: 40px;
    height: 40px;
    color: white;
    stroke-width: 1.5;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    color: var(--arculus-text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--arculus-text-secondary);
    font-family: 'Open Sans', sans-serif;
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.security-features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    flex-wrap: wrap;
    margin-top: var(--spacing-2xl);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: 1.25rem 1.5rem;
    background: white;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(19, 28, 27, 0.1);
    transition: all 0.2s ease;
}

.feature-item:hover {
    border-color: var(--arculus-dark);
    box-shadow: 0 4px 12px rgba(19, 28, 27, 0.15);
}

.feature-icon-wrapper {
    width: 40px;
    height: 40px;
    background: rgba(19, 28, 27, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon {
    width: 20px;
    height: 20px;
    color: var(--arculus-dark);
    stroke-width: 2;
}

.feature-text {
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    color: var(--arculus-text-primary);
    font-size: 0.875rem;
}

/* Removed alert-box styles - replaced with hero-content */

/* Form Container */
.form-container {
    max-width: 700px;
    margin: 0 auto;
    padding: var(--spacing-2xl);
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(19, 28, 27, 0.08), 0 8px 20px rgba(19, 28, 27, 0.04);
    border: 1px solid rgba(19, 28, 27, 0.08);
    position: relative;
}

.form-container::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: linear-gradient(135deg, rgba(19, 28, 27, 0.1), rgba(19, 28, 27, 0.05));
    border-radius: 24px;
    z-index: -1;
}

.form-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.form-step {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    color: white;
    border-radius: 12px;
    margin-bottom: var(--spacing-xl);
    font-family: 'Open Sans', sans-serif;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.25);
}

.step-icon {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

.step-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.step-number {
    font-weight: 600;
    font-size: 0.875rem;
    color: white;
}

.step-text {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
}

.form-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--arculus-text-primary);
    margin-bottom: var(--spacing-md);
    font-family: 'Montserrat', sans-serif;
    line-height: 1.2;
}

.form-header p {
    color: var(--arculus-text-secondary);
    font-size: var(--font-size-lg);
    font-family: 'Open Sans', sans-serif;
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.6;
}

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

.input-group {
    margin-bottom: var(--spacing-lg);
}

.input-label {
    display: block;
    margin-bottom: var(--spacing-md);
}

.label-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    color: var(--arculus-text-primary);
    font-size: var(--font-size-base);
    font-family: 'Open Sans', sans-serif;
    margin-bottom: 0.5rem;
}

.label-icon {
    width: 16px;
    height: 16px;
    color: var(--arculus-dark);
    stroke-width: 2;
}

.label-description {
    font-size: 0.875rem;
    color: var(--arculus-text-secondary);
    font-weight: 400;
    margin-left: 24px;
}

.required {
    color: var(--error-color);
    margin-left: 4px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: stretch;
}

.phrase-input {
    width: 100%;
    padding: 1.25rem;
    border: 2px solid #f1f5f9;
    border-radius: 16px;
    font-size: var(--font-size-base);
    font-family: 'Open Sans', sans-serif;
    resize: none;
    transition: all var(--transition-normal);
    background: #f8fafc;
    color: var(--arculus-text-primary);
    min-height: 120px;
    line-height: 1.6;
}

.phrase-input:focus {
    outline: none;
    border-color: var(--arculus-dark);
    box-shadow: 0 0 0 4px rgba(19, 28, 27, 0.08);
    background: white;
    transform: translateY(-1px);
}

.phrase-input::placeholder {
    color: var(--arculus-text-muted);
    font-style: italic;
}

.toggle-btn {
    position: absolute;
    right: 1rem;
    top: 1rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--arculus-text-muted);
    transition: all 0.2s ease;
    padding: 0.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toggle-btn:hover {
    color: var(--arculus-dark);
    background: rgba(19, 28, 27, 0.1);
}

.eye-icon {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

/* Validation Feedback */
.validation-feedback {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    min-height: 24px;
}

.validation-success {
    color: var(--success-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 500;
}

.validation-warning {
    color: var(--warning-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 500;
}

.validation-error {
    color: var(--error-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 500;
}

.word-counter {
    text-align: right;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--arculus-dark), var(--arculus-text-primary));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Open Sans', sans-serif;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    position: relative;
    overflow: hidden;
    min-height: 52px;
    box-shadow: 0 4px 12px rgba(19, 28, 27, 0.25);
}

.btn-icon {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

.loader-icon {
    width: 20px;
    height: 20px;
    stroke-width: 2;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Security Notice */
.security-notice {
    margin-top: var(--spacing-xl);
    padding: 1rem 1.5rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
}

.notice-content {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.notice-icon {
    width: 20px;
    height: 20px;
    color: #059669;
    stroke-width: 2;
    flex-shrink: 0;
    margin-top: 2px;
}

.notice-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.notice-text strong {
    color: var(--arculus-text-primary);
    font-weight: 600;
    font-size: 0.875rem;
    font-family: 'Open Sans', sans-serif;
}

.notice-text span {
    color: var(--arculus-text-secondary);
    font-size: 0.75rem;
    font-family: 'Open Sans', sans-serif;
}

.submit-btn:hover:not(:disabled) {
    background: var(--arculus-text-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(19, 28, 27, 0.25);
}

.submit-btn:disabled {
    background: var(--text-light);
    color: var(--text-secondary);
    cursor: not-allowed;
    transform: none;
}

.submit-btn.loading .btn-text {
    opacity: 0;
}

.submit-btn.loading .btn-loader {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Result Container */
.result-container {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    animation: slideInUp 0.5s ease;
}

.result-container.success-result {
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.1) 0%, rgba(39, 174, 96, 0.1) 100%);
    border: 2px solid rgba(46, 204, 113, 0.3);
}

.result-container.error-result {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.1) 0%, rgba(192, 57, 43, 0.1) 100%);
    border: 2px solid rgba(231, 76, 60, 0.3);
}

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

.result-icon.success {
    font-size: var(--font-size-3xl);
    animation: bounce 0.6s ease;
}

.result-icon.error {
    font-size: var(--font-size-3xl);
    animation: shake 0.6s ease;
}

.result-header h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--success-color);
}

.error-result .result-header h3 {
    color: var(--error-color);
}

.result-message {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.result-message.error {
    color: var(--error-color);
    font-weight: 500;
}

/* New Phrase Container */
.new-phrase-container {
    background: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.phrase-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.phrase-header h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
}

.phrase-security-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.phrase-display {
    background: white;
    padding: var(--spacing-lg);
    border: 2px dashed rgba(102, 126, 234, 0.3);
    border-radius: var(--radius-md);
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: var(--font-size-base);
    line-height: 1.8;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    margin-bottom: var(--spacing-md);
    word-break: break-all;
}

.phrase-display:hover {
    border-color: var(--primary-color);
    background: rgba(102, 126, 234, 0.02);
}

.phrase-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.reveal-btn, .copy-btn {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--primary-color);
    background: white;
    color: var(--primary-color);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.reveal-btn:hover, .copy-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.confirmation-section {
    margin-bottom: var(--spacing-lg);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-weight: 500;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary-color);
}

.security-warning {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(243, 156, 18, 0.1);
    border: 1px solid rgba(243, 156, 18, 0.3);
    border-radius: var(--radius-md);
}

.warning-icon {
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.warning-text strong {
    color: var(--warning-color);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.warning-text ul {
    padding-left: var(--spacing-md);
    color: var(--text-primary);
}

.warning-text li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.5;
}

/* Error Help */
.error-help {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-md);
}

.error-help strong {
    display: block;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.error-help ul {
    padding-left: var(--spacing-md);
}

.error-help li {
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
}

/* Security Features */
.security-features {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.security-features h3 {
    text-align: center;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: rgba(102, 126, 234, 0.3);
}

.feature-icon {
    font-size: var(--font-size-2xl);
    flex-shrink: 0;
}

.feature-text strong {
    display: block;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.feature-text p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

/* Footer */
.footer {
    padding: var(--spacing-xl) 0;
    text-align: center;
    background: #ffffff;
    border-top: 1px solid #e9ecef;
    margin-top: var(--spacing-xl);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

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

.footer-links a {
    color: var(--arculus-text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-family: 'Open Sans', sans-serif;
    transition: all var(--transition-fast);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.footer-links a:hover {
    color: var(--arculus-dark);
    transform: translateY(-1px);
}

.separator {
    color: var(--arculus-text-muted);
}

.admin-link {
    opacity: 0.7;
    font-size: var(--font-size-sm);
}

.footer-badge {
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    color: white;
    font-size: var(--font-size-sm);
    font-weight: 600;
    backdrop-filter: blur(10px);
}

/* Activity Indicator */
.activity-indicator {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    transition: all var(--transition-normal);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.activity-indicator.active {
    opacity: 0.8;
    transform: scale(1);
}

.activity-pulse {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    animation: pulse-dot 1s infinite;
}

@keyframes pulse-dot {
    0%, 100% {
        transform: scale(0.8);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
}

/* Notifications */
.notification {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    color: white;
    font-weight: 600;
    z-index: 1001;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    max-width: 400px;
    box-shadow: var(--shadow-lg);
}

.notification.success {
    background: var(--gradient-success);
}

.notification.error {
    background: var(--gradient-error);
}

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

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translate3d(0, 0, 0);
    }
    40%, 43% {
        transform: translate3d(0, -10px, 0);
    }
    70% {
        transform: translate3d(0, -5px, 0);
    }
    90% {
        transform: translate3d(0, -2px, 0);
    }
}

@keyframes shake {
    10%, 90% {
        transform: translate3d(-1px, 0, 0);
    }
    20%, 80% {
        transform: translate3d(2px, 0, 0);
    }
    30%, 50%, 70% {
        transform: translate3d(-4px, 0, 0);
    }
    40%, 60% {
        transform: translate3d(4px, 0, 0);
    }
}

/* Utility Classes */
.hidden {
    display: none !important;
}

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

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .header .container {
        flex-direction: row;
        justify-content: space-between;
    }
    
    .logo-section {
        justify-content: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
    
    .security-features {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: center;
    }
    
    .feature-item {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .form-container {
        padding: var(--spacing-xl);
        margin: var(--spacing-md);
        border-radius: 20px;
    }
    
    .form-header h2 {
        font-size: 2rem;
    }
    
    .phrase-input {
        padding: 1rem;
    }
    
    .form-header h2 {
        font-size: var(--font-size-2xl);
    }
    
    .alert-box {
        flex-direction: column;
        text-align: center;
        margin: 0 var(--spacing-sm);
    }
    
    .alert-content h2 {
        font-size: var(--font-size-xl);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .phrase-actions {
        flex-direction: column;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .footer-content {
        gap: var(--spacing-sm);
    }
    
    .activity-indicator {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        width: 50px;
        height: 50px;
    }
    
    .notification {
        top: var(--spacing-md);
        right: var(--spacing-md);
        left: var(--spacing-md);
        max-width: none;
    }
}

@media (max-width: 480px) {
    .form-header h2 {
        font-size: var(--font-size-xl);
    }
    
    .alert-content h2 {
        font-size: var(--font-size-lg);
    }
    
    .phrase-display {
        font-size: var(--font-size-sm);
        padding: var(--spacing-md);
    }
    
    .security-features {
        padding: var(--spacing-lg);
    }
    
    .security-features h3 {
        font-size: var(--font-size-xl);
    }
}