/* Form Components CSS */
/* Extracted from inline styles in HTML files */

/* Form Groups */
.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group input::placeholder {
    font-size: 0.875rem;
    color: #9ca3af;
}

/* Buttons */
.btn {
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
}

.btn-secondary {
    background: #6b7280;
    color: white;
}

.btn-secondary:hover {
    background: #4b5563;
    transform: translateY(-2px);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Google Button */
.btn-google {
    width: 100%;
    padding: 0.75rem 1rem;
    background: white;
    color: #374151;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-google:hover {
    background: #f9fafb;
    border-color: #d1d5db;
    transform: translateY(-1px);
}

.btn-google:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Login Card */
.login-card {
    color: #1e293b;
    background: #fff;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    margin: 0 auto;
    padding: 3rem;
    border-radius: 16px;
    text-align: center;
}

.login-title {
    color: #1e293b;
    text-align: center;
    margin-bottom: 0.5rem;
    font-size: 1.875rem;
    font-weight: 700;
}

/* Form Sections */
.form-section {
    display: none;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    margin-top: 2rem;
}

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

.form-title {
    color: #1e293b;
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.875rem;
    font-weight: 600;
}

/* Divider */
.divider {
    display: flex;
    align-items: center;
    margin: 2rem 0;
    color: #9ca3af;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e5e7eb;
}

.divider span {
    padding: 0 1rem;
    font-size: 0.875rem;
}

/* Error Messages */
.error-message {
    background: #fef2f2;
    color: #dc2626;
    padding: 0.75rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 1px solid #fecaca;
    display: none;
    font-size: 0.875rem;
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s ease-in-out infinite;
}

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

/* Form Validation */
.is-invalid {
    border-color: #dc2626 !important;
    box-shadow: 0 0 0 0.2rem rgba(220, 38, 38, 0.25) !important;
}

.invalid-feedback {
    display: none;
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .form-group input,
    .form-group textarea,
    .form-group select {
        font-size: 16px; /* Prevent zoom on iOS */
        min-height: 44px; /* Touch target size */
        padding: 0.875rem 1rem;
    }
    
    .btn {
        min-height: 44px;
        padding: 0.875rem 1rem;
        font-size: 1rem;
    }
    
    .btn-google {
        min-height: 44px;
        padding: 0.875rem 1rem;
    }
    
    .login-card {
        padding: 2rem 1.5rem;
        margin: 1rem;
        border-radius: 12px;
    }
    
    .form-section {
        padding: 1.5rem;
    }
    
    .form-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    /* Floating label adjustments */
    .floating-label-container {
        position: relative;
        margin-bottom: 1.5rem;
    }
    
    .floating-label {
        position: absolute;
        top: 50%;
        left: 1rem;
        transform: translateY(-50%);
        color: #9ca3af;
        transition: all 0.3s ease;
        pointer-events: none;
        background: white;
        padding: 0 0.25rem;
        font-size: 1rem;
    }
    
    .floating-label.active {
        top: 0;
        font-size: 0.75rem;
        color: #3b82f6;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 1.5rem 1rem;
        margin: 0.5rem;
        border-radius: 8px;
    }
    
    .form-section {
        padding: 1rem;
    }
    
    .form-title {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }
    
    .btn {
        width: 100%;
        padding: 1rem;
        font-size: 1rem;
    }
    
    .btn-google {
        width: 100%;
        padding: 1rem;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 1rem;
        font-size: 16px;
    }
    
    /* Compact floating labels */
    .floating-label {
        font-size: 0.875rem;
    }
    
    .floating-label.active {
        font-size: 0.625rem;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .btn-google,
    .form-group input,
    .form-group textarea,
    .form-group select {
        min-height: 44px;
        min-width: 44px;
    }
    
    .btn:hover,
    .btn-google:hover {
        transform: none;
        box-shadow: none;
    }
    
    .btn:active,
    .btn-google:active {
        transform: scale(0.98);
        opacity: 0.8;
    }
    
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
        transform: none;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .form-group input,
    .form-group textarea,
    .form-group select {
        border: 2px solid currentColor;
    }
    
    .btn,
    .btn-google {
        border: 2px solid currentColor;
    }
    
    .floating-label {
        border: 1px solid currentColor;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .form-group input,
    .form-group textarea,
    .form-group select,
    .btn,
    .btn-google,
    .floating-label {
        transition: none;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .login-card {
        background: #1a1a1a;
        color: #fff;
        border-color: #333;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        background: #2a2a2a;
        color: #fff;
        border-color: #444;
    }
    
    .form-group input::placeholder {
        color: #888;
    }
    
    .floating-label {
        background: #1a1a1a;
        color: #888;
    }
    
    .btn-google {
        background: #2a2a2a;
        color: #fff;
        border-color: #444;
    }
}

/* Focus Management */
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}