/* ============================================
   EMBED FORM STYLES
   Dynamic branding via CSS custom properties
   ============================================ */

/* NOTE: Do NOT set :root variables here - they are set dynamically 
   by the Razor page based on form branding settings */

/* Universal box-sizing */
*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    margin: 0 !important;
    padding: 0 !important;
    background: var(--form-bg, #f8f9fa) !important;
    font-family: var(--form-font, 'Segoe UI', Arial, sans-serif) !important;
}

/* --- MAIN WRAPPER - FIT TO CONTENT --- */
.form-embed-wrapper {
    min-width: 280px;
    width: 100%;
    max-width: 100%;
    min-height: auto;
    background: var(--form-bg, #f8f9fa);
    font-family: var(--form-font, 'Segoe UI', Arial, sans-serif);
    color: #222;
    padding: 2rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* When embedded in iframe, allow full height */
.form-embed-wrapper.embedded-mode {
    min-height: 100vh;
}

/* --- BRANDING HEADER SECTION --- */
.form-branding-header {
    text-align: center;
    margin-bottom: 1.5rem;
    max-width: 700px;
    width: 100%;
}

.form-branding-header .form-title,
.form-embed-wrapper .form-title {
    color: var(--form-primary, #5A4AE3);
    font-family: var(--form-font, 'Segoe UI', Arial, sans-serif);
    font-weight: 700;
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: 0.75rem;
    letter-spacing: -0.5px;
}

.form-branding-header .form-description,
.form-embed-wrapper .form-description {
    color: #6c757d;
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

/* --- LOGO AND PERSONAL IMAGE STYLING --- */
.form-images {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-images.stacked {
    flex-direction: column;
    gap: 1rem;
}

.form-images.align-left {
    justify-content: flex-start;
}

.form-images.align-right {
    justify-content: flex-end;
}

.form-images img {
    max-width: 140px;
    max-height: 140px;
    object-fit: contain;
    background: #fff;
    padding: 0.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.form-images img:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

/* --- FORM CARD WITH ENHANCED VISIBILITY --- */
.form-container,
.form-fields-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
    max-width: 700px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem;
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
}

/* Gradient top bar for premium feel - uses dynamic branding colors */
.form-container::before,
.form-fields-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--form-primary, #5A4AE3), var(--form-accent, #00D2C5));
    border-radius: 16px 16px 0 0;
}

/* ============================================
   ENHANCED FORM FIELD LABELS - MORE VISIBLE
   Uses dynamic primary color from form branding
   ============================================ */
.form-embed-wrapper label,
.form-embed-wrapper .form-label,
.form-container label,
.form-container .form-label,
.form-fields-card label,
.form-fields-card .form-label {
    display: block;
    font-weight: 700;
    color: var(--form-primary, #5A4AE3);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    letter-spacing: 0.01em;
}

/* Required indicator */
.form-embed-wrapper .field-required-indicator,
.form-container .field-required-indicator,
.form-fields-card .text-danger {
    color: #dc3545;
    font-weight: 700;
    margin-left: 4px;
}

/* ============================================
   ENHANCED INPUT FIELDS - VISIBLE BORDERS
   ============================================ */
.form-embed-wrapper input:not([type="checkbox"]):not([type="radio"]),
.form-embed-wrapper select,
.form-embed-wrapper textarea,
.form-container input:not([type="checkbox"]):not([type="radio"]),
.form-container select,
.form-container textarea,
.form-fields-card input:not([type="checkbox"]):not([type="radio"]),
.form-fields-card select,
.form-fields-card textarea,
.form-embed-wrapper .form-control,
.form-embed-wrapper .form-select {
    width: 100%;
    border: 2px solid #c5ccd6 !important;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: var(--form-font, 'Segoe UI', Arial, sans-serif);
    background: #fff;
    color: #333;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

/* Placeholder styling */
.form-embed-wrapper input::placeholder,
.form-embed-wrapper textarea::placeholder,
.form-container input::placeholder,
.form-container textarea::placeholder {
    color: #9ca3af;
    opacity: 1;
}

/* Focus states with dynamic branding color */
.form-embed-wrapper input:focus,
.form-embed-wrapper select:focus,
.form-embed-wrapper textarea:focus,
.form-container input:focus,
.form-container select:focus,
.form-container textarea:focus,
.form-embed-wrapper .form-control:focus,
.form-embed-wrapper .form-select:focus {
    border-color: var(--form-primary, #5A4AE3) !important;
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--form-primary, #5A4AE3) 15%, transparent);
    background: #fff;
    outline: none;
}

/* --- BRANDED BUTTONS - Use dynamic colors --- */
.form-embed-wrapper .btn-primary,
.form-embed-wrapper .btn-accent,
.form-embed-wrapper .btn-nav,
.form-container .btn-primary {
    background: linear-gradient(135deg, var(--form-primary, #5A4AE3), color-mix(in srgb, var(--form-primary, #5A4AE3) 85%, #000)) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 8px;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--form-font, 'Segoe UI', Arial, sans-serif);
    cursor: pointer;
    box-shadow: 0 4px 14px color-mix(in srgb, var(--form-primary, #5A4AE3) 30%, transparent);
    transition: transform 0.2s, box-shadow 0.2s;
}

.form-embed-wrapper .btn-primary:hover,
.form-embed-wrapper .btn-accent:hover,
.form-embed-wrapper .btn-nav:hover,
.form-container .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px color-mix(in srgb, var(--form-primary, #5A4AE3) 40%, transparent);
}

/* Outline primary button */
.form-embed-wrapper .btn-outline-primary {
    background: transparent !important;
    color: var(--form-primary, #5A4AE3) !important;
    border: 2px solid var(--form-primary, #5A4AE3) !important;
    font-weight: 600;
}

.form-embed-wrapper .btn-outline-primary:hover {
    background: var(--form-primary, #5A4AE3) !important;
    color: #fff !important;
}

/* Submit button uses accent color */
.form-embed-wrapper .btn-success,
.form-embed-wrapper .btn-gradient,
.form-embed-wrapper .btn-submit,
.form-container .btn-success,
.form-container .btn-submit {
    background: linear-gradient(135deg, var(--form-accent, #00D2C5), color-mix(in srgb, var(--form-accent, #00D2C5) 85%, #000)) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 8px;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    font-family: var(--form-font, 'Segoe UI', Arial, sans-serif);
    cursor: pointer;
    box-shadow: 0 4px 14px color-mix(in srgb, var(--form-accent, #00D2C5) 30%, transparent);
    transition: transform 0.2s, box-shadow 0.2s;
}

.form-embed-wrapper .btn-success:hover,
.form-embed-wrapper .btn-gradient:hover,
.form-embed-wrapper .btn-submit:hover,
.form-container .btn-success:hover,
.form-container .btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px color-mix(in srgb, var(--form-accent, #00D2C5) 40%, transparent);
}

/* --- CHECKBOX & RADIO WITH BRANDING --- */
.form-embed-wrapper input[type="checkbox"],
.form-embed-wrapper input[type="radio"],
.form-container input[type="checkbox"],
.form-container input[type="radio"] {
    width: 1.25rem !important;
    height: 1.25rem !important;
    accent-color: var(--form-primary, #5A4AE3);
    margin-right: 0.5rem;
    border: 2px solid #c5ccd6 !important;
    cursor: pointer;
}

.form-embed-wrapper .form-check-input:checked,
.form-container .form-check-input:checked {
    background-color: var(--form-primary, #5A4AE3) !important;
    border-color: var(--form-primary, #5A4AE3) !important;
}

.form-embed-wrapper .form-check-label,
.form-container .form-check-label {
    color: #222;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
}

/* --- STEP PROGRESS WITH BRANDING --- */
.step-progress-bar {
    height: 6px;
    background: color-mix(in srgb, var(--form-primary, #5A4AE3) 20%, #e9ecef);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.step-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--form-primary, #5A4AE3), var(--form-accent, #00D2C5));
    transition: width 0.3s ease;
}

.step-item.active .step-number {
    background: var(--form-primary, #5A4AE3) !important;
    color: #fff;
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--form-primary, #5A4AE3) 20%, transparent);
}

.step-item.completed .step-number {
    background: var(--form-accent, #00D2C5) !important;
    color: #fff;
}

/* --- REQUIRED FIELD INDICATOR --- */
.field-required-indicator {
    color: #dc3545;
    font-weight: bold;
    margin-left: 0.25rem;
}

/* --- TWO COLUMN LAYOUT --- */
.form-embed-wrapper.form-two-column .form-fields-grid,
.form-two-column .form-fields-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.form-embed-wrapper.form-two-column .field-full-width,
.form-two-column .field-full-width {
    grid-column: 1 / -1;
}

@media (max-width: 768px) {
    .form-embed-wrapper.form-two-column .form-fields-grid,
    .form-two-column .form-fields-grid {
        grid-template-columns: 1fr;
    }
    
    .form-embed-wrapper {
        padding: 1rem 0.75rem;
    }
    
    .form-container,
    .form-fields-card {
        padding: 1.5rem 1rem;
        border-radius: 12px;
    }
    
    .form-images {
        flex-direction: column;
    }
}

/* --- THANK YOU / SUCCESS STATE --- */
.form-success-message {
    text-align: center;
    padding: 3rem 2rem;
}

.form-success-message h2 {
    color: var(--form-primary, #5A4AE3);
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.form-success-message p {
    color: #6c757d;
    font-size: 1.1rem;
}

/* --- FOOTER BRANDING --- */
.form-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0,0,0,0.05);
    color: #6c757d;
    font-size: 0.85rem;
}

/* --- LINKS --- */
.form-embed-wrapper a,
.form-container a {
    color: var(--form-primary, #5A4AE3);
}

.form-embed-wrapper a:hover,
.form-container a:hover {
    color: color-mix(in srgb, var(--form-primary, #5A4AE3) 80%, #000);
}

/* ============================================
   LIVE PREVIEW SPECIFIC STYLES
   ============================================ */
#live-preview .form-embed-wrapper {
    min-height: auto;
    padding: 1rem;
}

#live-preview .form-container {
    max-width: 100%;
}

#live-preview .form-control,
#live-preview .form-select {
    font-size: 0.9rem;
    padding: 0.625rem 0.875rem;
}

#live-preview .form-control:disabled,
#live-preview .form-select:disabled {
    background-color: #fff;
    opacity: 1;
    cursor: default;
}

/* Ensure two-column grid works in preview */
#live-preview [style*="grid-template-columns"] {
    display: grid !important;
}

/* Responsive preview */
@media (max-width: 500px) {
    #live-preview [style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }
    
    #live-preview [style*="grid-column:1;"],
    #live-preview [style*="grid-column:2;"] {
        grid-column: 1 / -1 !important;
    }
}

/* ============================================
   FIELD WRAPPER STYLING FOR BETTER STRUCTURE
   ============================================ */
.field-wrapper {
    margin-bottom: 1.25rem;
}

.field-wrapper:last-child {
    margin-bottom: 0;
}

/* Form group spacing */
.form-embed-wrapper .mb-3,
.form-container .mb-3,
.form-fields-card .mb-3 {
    margin-bottom: 1.25rem !important;
}