/* 
 * SciTeX Component System
 * Consistent UI components following SciTeX Design Guidelines
 * https://scitex.ai/design/
 */

:root {
    /* SciTeX Color Palette */
    --primary-color: #1a2332;
    --secondary-color: #34495e;
    --accent-color: #506b7a;
    
    /* Status Colors (Harmonized) */
    --success-color: #4a9b7e;
    --warning-color: #b8956a;
    --error-color: #a67373;
    --info-color: #6b8fb3;
    
    /* Neutral Colors */
    --light-gray: #f8f9fa;
    --mid-gray: #e9ecef;
    --dark-gray: #6c757d;
    
    /* Transitions */
    --transition-default: all 0.3s ease;
    --transition-fast: all 0.2s ease;
}

/* =========================
   SciTeX Button System
   ========================= */

/* Primary Button */
.scitex-btn-primary {
    background-color: var(--primary-color);
    border: 1px solid var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition-default);
    cursor: pointer;
}

.scitex-btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(26, 35, 50, 0.2);
}

.scitex-btn-primary:active {
    transform: translateY(0);
}

/* Secondary Button */
.scitex-btn-secondary {
    background-color: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition-default);
    cursor: pointer;
}

.scitex-btn-secondary:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(26, 35, 50, 0.2);
}

/* Small Button Variant */
.scitex-btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    border-radius: 6px;
}

/* Large Button Variant */
.scitex-btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.125rem;
    border-radius: 10px;
}

/* =========================
   SciTeX Radio Button System
   ========================= */

/* Hide default radio buttons */
.scitex-radio {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Radio button group container */
.scitex-radio-group {
    display: flex;
    gap: 0;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--mid-gray);
}

/* Radio button labels */
.scitex-radio-label {
    background-color: white;
    border: none;
    border-right: 1px solid var(--mid-gray);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    font-weight: 500;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition-fast);
    cursor: pointer;
    position: relative;
    min-width: 80px;
    text-align: center;
}

.scitex-radio-label:last-child {
    border-right: none;
}

.scitex-radio-label:hover {
    background-color: var(--light-gray);
}

/* Checked state */
.scitex-radio:checked + .scitex-radio-label {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
}

.scitex-radio:checked + .scitex-radio-label:hover {
    background-color: var(--secondary-color);
}

/* Small radio button variant */
.scitex-radio-group-sm .scitex-radio-label {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    min-width: 60px;
}

/* =========================
   SciTeX Checkbox System
   ========================= */

/* Custom checkbox wrapper */
.scitex-checkbox-wrapper {
    position: relative;
    display: inline-block;
}

/* Hide default checkbox */
.scitex-checkbox {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Checkbox label */
.scitex-checkbox-label {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: var(--transition-fast);
    user-select: none;
}

.scitex-checkbox-label:hover {
    background-color: var(--light-gray);
}

/* Custom checkbox visual */
.scitex-checkbox-label::before {
    content: '';
    width: 18px;
    height: 18px;
    border: 2px solid var(--mid-gray);
    border-radius: 4px;
    margin-right: 0.5rem;
    display: inline-block;
    transition: var(--transition-fast);
    background-color: white;
}

/* Checked state */
.scitex-checkbox:checked + .scitex-checkbox-label::before {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" fill="white"><path d="M13.854 3.646a.5.5 0 0 1 0 .708l-7 7a.5.5 0 0 1-.708 0l-3.5-3.5a.5.5 0 1 1 .708-.708L6.5 10.293l6.646-6.647a.5.5 0 0 1 .708 0z"/></svg>');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 12px;
}

/* =========================
   SciTeX Toggle Switch System
   ========================= */

/* Toggle wrapper */
.scitex-toggle-wrapper {
    position: relative;
    display: inline-block;
}

/* Hide default toggle */
.scitex-toggle {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Toggle label */
.scitex-toggle-label {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--mid-gray);
    border-radius: 6px;
    background-color: white;
    color: var(--primary-color);
    font-weight: 500;
    transition: var(--transition-fast);
    user-select: none;
    min-width: 80px;
    justify-content: center;
}

.scitex-toggle-label:hover {
    border-color: var(--primary-color);
    background-color: var(--light-gray);
}

/* Checked state */
.scitex-toggle:checked + .scitex-toggle-label {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.scitex-toggle:checked + .scitex-toggle-label:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* =========================
   SciTeX Form Controls
   ========================= */

.scitex-input {
    border: 1px solid var(--mid-gray);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    transition: var(--transition-fast);
    background-color: white;
}

.scitex-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 35, 50, 0.1);
}

.scitex-select {
    border: 1px solid var(--mid-gray);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    transition: var(--transition-fast);
    background-color: white;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" fill="%23495057"><path d="M8 10.5l-4-4h8l-4 4z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 12px;
    padding-right: 2.5rem;
    appearance: none;
}

.scitex-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 35, 50, 0.1);
}

/* =========================
   Utility Classes
   ========================= */

.scitex-text-primary {
    color: var(--primary-color) !important;
}

.scitex-text-secondary {
    color: var(--secondary-color) !important;
}

.scitex-bg-primary {
    background-color: var(--primary-color) !important;
}

.scitex-bg-secondary {
    background-color: var(--secondary-color) !important;
}

.scitex-border-primary {
    border-color: var(--primary-color) !important;
}

.scitex-shadow {
    box-shadow: 0 4px 8px rgba(26, 35, 50, 0.1);
}

.scitex-shadow-hover:hover {
    box-shadow: 0 6px 12px rgba(26, 35, 50, 0.15);
    transform: translateY(-1px);
}

/* =========================
   Responsive Design
   ========================= */

@media (max-width: 768px) {
    .scitex-radio-group {
        flex-direction: column;
    }
    
    .scitex-radio-label {
        border-right: none;
        border-bottom: 1px solid var(--mid-gray);
    }
    
    .scitex-radio-label:last-child {
        border-bottom: none;
    }
}