/* /assets/css/custom.css */

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    --dark-color: #1f2937;
    --light-gray: #f8fafc;
    --medium-gray: #64748b;
    --border-color: #e2e8f0;
    --success-color: #059669;
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
    --gradient-secondary: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

header {
    background-color: #7661F3;
}

body {
    /* Permet au footer de rester en bas de page sur les pages avec peu de contenu */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--dark-color);
    line-height: 1.6;
}

.main-content {
    flex: 1;
}

/* Améliore la lisibilité de la transcription dans la modale */
#modalBody textarea {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    white-space: pre-wrap; /* Respecte les sauts de ligne */
}

/* Personnalisation du badge de statut "processing" */
.badge.bg-info {
    color: #000 !important; /* Améliore le contraste sur le bleu clair de Bootstrap */
}

/* ===== DASHBOARD STYLES ===== */

/* Dashboard Header */
.dashboard-header {
    background: linear-gradient(135deg, var(--gradient-primary) 0%, #ffffff 100%);
    border-bottom: 1px solid var(--border-color);
}

.welcome-section h1 {
    color: var(--dark-color);
    font-weight: 700;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Dashboard Cards */
.dashboard-card {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

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

.dashboard-card .card-header {
    background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 20px 20px 0 0;
}

.dashboard-card .card-body {
    padding: 1.5rem;
}

.card-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
}

.card-title {
    color: var(--dark-color);
    font-weight: 600;
    font-size: 1.1rem;
}

/* Credit Card Specific */
.credit-card {
    position: relative;
    overflow: hidden;
}

.credit-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    opacity: 0.1;
    border-radius: 50%;
    transform: translate(30px, -30px);
}

.credit-display {
    text-align: center;
    padding: 1rem 0;
}

.credit-time {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    line-height: 1.2;
}

.credit-progress {
    margin-top: 1rem;
}

.progress {
    height: 8px;
    background-color: #e5e7eb;
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar {
    background: var(--gradient-primary);
    border-radius: 10px;
    transition: width 0.6s ease;
}

/* Upload Card */
.upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.upload-zone::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #f0f4ff 0%, #ffffff 100%);
}

.upload-zone:hover::before,
.upload-zone.dragover::before {
    opacity: 0.05;
}

.upload-zone.file-selected {
    border-color: var(--success-color);
    background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
}

.upload-label {
    cursor: pointer;
    margin: 0;
    width: 100%;
}

.upload-content {
    position: relative;
    z-index: 2;
}

.upload-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: block;
}

.upload-text strong {
    color: var(--dark-color);
    font-size: 1.1rem;
}

/* History Card */
.history-card .card-body {
    padding: 0;
}

.transcription-list {
    max-height: 600px;
    overflow-y: auto;
}

.transcription-item {
    border-top: 1px solid var(--border-color);
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.transcription-item:hover {
    background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
}

.transcription-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.transcription-main {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
    min-width: 0;
}

.transcription-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--medium-gray);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.transcription-details {
    flex: 1;
    min-width: 0;
}

.transcription-name {
    color: var(--dark-color);
    font-weight: 600;
    font-size: 1rem;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.transcription-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.meta-item {
    color: var(--medium-gray);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.transcription-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

/* Status Badges */
.status-badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
}

.status-completed {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: var(--success-color);
}

.status-processing {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #1d4ed8;
}

.status-processing i {
    animation: spin 1s linear infinite;
}

.status-pending {
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    color: var(--medium-gray);
}

.status-error {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: #dc2626;
}

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

/* Empty State */
.empty-state {
    padding: 4rem 2rem;
    text-align: center;
}

.empty-icon {
    font-size: 4rem;
    color: var(--medium-gray);
    opacity: 0.5;
    margin-bottom: 1rem;
}

.empty-title {
    color: var(--dark-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.empty-description {
    max-width: 300px;
    margin: 0 auto;
}

/* Modern Modals */
.modern-modal {
    border-radius: 20px;
    border: none;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.modern-modal .modal-header {
    background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem;
}

.modal-title-section {
    flex: 1;
}

.modal-title {
    color: var(--dark-color);
    font-weight: 600;
    font-size: 1.25rem;
    margin: 0;
    display: flex;
    align-items: center;
}

.modal-title small {
    display: block;
    font-size: 0.875rem;
    font-weight: 400;
    margin-top: 0.25rem;
}

/* Transcription Modal */
.transcription-textarea {
    border-radius: 12px;
    border: 2px solid var(--border-color);
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    resize: vertical;
    transition: all 0.3s ease;
}

.transcription-textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.transcription-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
}

/* Enhanced Pricing Cards in Modal */
.pricing-card {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.pricing-card.pricing-popular {
    border-color: var(--primary-color);
    transform: scale(1.02);
}

.pricing-card.pricing-popular:hover {
    transform: scale(1.02) translateY(-4px);
}

.popular-badge {
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 0.4rem 1.2rem;
    border-radius: 0px;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
    width: 100%;
    text-align: center;
}

.pricing-header {
    padding: 1.5rem 1.5rem 1rem;
    text-align: center;
    background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
}

.pricing-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    display: block;
}

.pricing-title {
    color: var(--dark-color);
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.pricing-subtitle {
    color: var(--medium-gray);
    font-size: 0.9rem;
    font-weight: 500;
}

.pricing-body {
    padding: 1rem 1.5rem 1.5rem;
}

.pricing-price {
    text-align: center;
    margin-bottom: 1rem;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    line-height: 1;
}

.price-unit {
    color: var(--medium-gray);
    font-size: 0.8rem;
    font-weight: 500;
    display: block;
    margin-top: 0.25rem;
}

.pricing-description {
    color: var(--medium-gray);
    font-size: 0.9rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--dark-color);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing-features i {
    color: var(--success-color);
    font-size: 1rem;
}

/* Button Enhancements */
.btn {
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--gradient-primary);
    border: none;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    box-shadow: var(--shadow-lg);
}

.btn-success {
    background: var(--gradient-secondary);
    border: none;
    box-shadow: var(--shadow-md);
}

.btn-success:hover {
    box-shadow: var(--shadow-lg);
}

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

.btn-outline-secondary:hover {
    background: var(--light-gray);
    border-color: var(--medium-gray);
    color: var(--dark-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .dashboard-header {
        padding: 1rem 0;
    }
    
    .welcome-section h1 {
        font-size: 1.5rem;
    }
    
    .transcription-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .transcription-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .transcription-meta {
        gap: 0.5rem;
    }
    
    .meta-item {
        font-size: 0.8rem;
    }
    
    .credit-time {
        font-size: 2rem;
    }
    
    .upload-zone {
        padding: 1.5rem;
    }
    
    .upload-icon {
        font-size: 2.5rem;
    }
    
    .pricing-card {
        margin-bottom: 1rem;
    }
    
    .pricing-card.pricing-popular {
        transform: none;
    }
    
    .pricing-card.pricing-popular:hover {
        transform: translateY(-4px);
    }
}

/* ===== LANDING PAGE STYLES ===== */

/* Hero Section */
.hero-section {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-section::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="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.3" fill="rgba(255,255,255,0.08)"/><circle cx="20" cy="80" r="0.4" fill="rgba(255,255,255,0.08)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.6;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(180deg, transparent 0%, #ffffff 100%);
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    font-weight: 800;
    letter-spacing: -0.025em;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-section .lead {
    font-size: 1.25rem;
    font-weight: 400;
    opacity: 0.95;
    line-height: 1.7;
}

.feature-badge {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.feature-badge:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

/* Audio Wave Animation */
.audio-wave-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
    margin: 3rem 0;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.audio-wave {
    width: 6px;
    height: 30px;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 1));
    border-radius: 3px;
    animation: wave 2s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.audio-wave:nth-child(1) { animation-delay: 0s; }
.audio-wave:nth-child(2) { animation-delay: 0.15s; }
.audio-wave:nth-child(3) { animation-delay: 0.3s; }
.audio-wave:nth-child(4) { animation-delay: 0.45s; }
.audio-wave:nth-child(5) { animation-delay: 0.6s; }

@keyframes wave {
    0%, 100% { 
        height: 20px; 
        opacity: 0.6;
        transform: scaleY(0.5);
    }
    50% { 
        height: 70px; 
        opacity: 1;
        transform: scaleY(1);
    }
}

/* Feature Cards */
.feature-card {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-color);
    height: 100%;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.feature-card h4 {
    color: var(--dark-color);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--medium-gray);
    font-size: 1rem;
    line-height: 1.6;
}

/* Use Case Cards */
.use-case-card {
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
}

.use-case-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.use-case-card:hover::after {
    opacity: 0.05;
}

.use-case-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.use-case-card > * {
    position: relative;
    z-index: 2;
}

.use-case-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.use-case-card h5 {
    color: var(--dark-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

/* Login Section */
.login-card {
    background: white;
    border-radius: 24px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--gradient-primary);
}

.login-card .form-control {
    border-radius: 12px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    font-size: 1.1rem;
    padding: 0.75rem 1rem;
}

.login-card .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    transform: translateY(-1px);
}

.login-card .btn {
    border-radius: 12px;
    padding: 1rem 2rem;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    background: var(--gradient-primary);
    border: none;
    position: relative;
    overflow: hidden;
}

.login-card .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.login-card .btn:hover::before {
    left: 100%;
}

.login-card .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.4);
}

/* FAQ Section */
.accordion-item {
    border: 1px solid var(--border-color);
    border-radius: 16px !important;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.accordion-button {
    font-weight: 600;
    border-radius: 16px !important;
    background: white;
    color: var(--dark-color);
    font-size: 1.1rem;
    padding: 1.25rem 1.5rem;
}

.accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
    color: var(--primary-color);
    border-bottom: 1px solid var(--border-color);
}

.accordion-button:focus {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.accordion-body {
    padding: 1.5rem;
    color: var(--medium-gray);
    line-height: 1.7;
}

/* Section Enhancements */
section {
    position: relative;
    padding: 5rem 0;
}

section.bg-light {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%) !important;
}

.section-title {
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding: 4rem 0;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .feature-badge {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
        margin-bottom: 0.5rem;
    }
    
    .d-flex.gap-3 {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem !important;
    }
    
    .audio-wave-container {
        margin: 2rem 0;
        padding: 1.5rem;
    }
    
    .pricing-popular {
        transform: none;
        margin-top: 1rem;
    }
    
    .pricing-popular:hover {
        transform: translateY(-5px);
    }
    
    section {
        padding: 3rem 0;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Enhanced Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.feature-card,
.use-case-card,
.pricing-card {
    animation: fadeInUp 0.8s ease forwards;
}

.btn-outline-light {
    border-width: 2px;
    font-weight: 600;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

/* Icon Enhancements */
.bi {
    vertical-align: -0.125em;
}

/* Custom Utilities */
.bg-gradient-primary {
    background: var(--gradient-primary);
}

.shadow-custom {
    box-shadow: var(--shadow-xl);
}

div.altcha {
    border-radius: 12px;
    border: 2px solid var(--border-color);
    width: 100%;
    max-width: 100%;
}