/* Authentication Styles */

/* Common Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: #333;
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.form-input:focus {
    outline: none;
    border-color: #007AFF;
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1);
}

.form-input:invalid {
    border-color: #FF3B30;
}

.form-hint {
    font-size: 0.85rem;
    color: #666;
    margin-top: 4px;
}

.form-error {
    font-size: 0.85rem;
    color: #FF3B30;
    margin-top: 4px;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background: #007AFF;
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: #0056b3;
    transform: translateY(-1px);
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover:not(:disabled) {
    background: #5a6268;
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border: 2px solid #e9ecef;
    color: #666;
}

.btn-outline:hover:not(:disabled) {
    border-color: #007AFF;
    color: #007AFF;
}

.btn-full {
    width: 100%;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-icon {
    font-size: 0.9rem;
}

/* Alert Styles */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.alert-error {
    background: #fff5f5;
    border: 1px solid #fed7d7;
    color: #c53030;
}

.alert-success {
    background: #f0fff4;
    border: 1px solid #9ae6b4;
    color: #2f855a;
}

.alert-icon {
    font-size: 1rem;
}

/* Container Styles */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-header-center {
    text-align: center;
    margin-bottom: 60px;
}

.section-header-center h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #333;
}

.section-header-center p {
    font-size: 1.25rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* Gradient Text - removed to avoid conflicts with main app.css gradient */

/* Responsive Utilities */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .section-header-center h2 {
        font-size: 2rem;
    }
    
    .section-header-center p {
        font-size: 1.1rem;
    }
}