/* --- Free Brand Navigator (by Smart Cosmic) v1.0.0 --- */

/* --- CSS Custom Properties (Variables) --- */
/* Defines reusable values for colors, fonts, spacing etc. for consistency */
:root {
    /* Brand Colors (Smart Cosmic Palette - Adjust as needed) */
    --scbe-color-purple-dark: #581c87;
    --scbe-color-purple-medium: #7e22ce;
    --scbe-color-purple-light: #a855f7;
    --scbe-color-purple-faint: #f3e8ff; /* Very light bg/highlight */
    --scbe-color-pink-accent: #db2777; /* Example accent */

    /* UI Neutrals (Light Theme Base) */
    --scbe-color-white: #ffffff;
    --scbe-color-grey-100: #f8f9fa; /* Lightest grey bg */
    --scbe-color-grey-200: #e9ecef;
    --scbe-color-grey-300: #dee2e6; /* Borders */
    --scbe-color-grey-500: #adb5bd;
    --scbe-color-grey-700: #495057; /* Secondary text */
    --scbe-color-grey-900: #212529; /* Primary text, dark elements */

    /* Status Colors */
    --scbe-color-error: #dc3545;
    --scbe-color-success: #198754;
    --scbe-color-warning: #ffc107;
    --scbe-color-info: #0dcaf0;

    /* Fonts */
    --scbe-font-heading: 'Montserrat', sans-serif; /* From user's theme preference */
    --scbe-font-body: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; /* Modern stack */

    /* Spacing & Sizing */
    --scbe-spacing-xs: 0.25rem;  /* 4px */
    --scbe-spacing-sm: 0.5rem;   /* 8px */
    --scbe-spacing-md: 1rem;     /* 16px */
    --scbe-spacing-lg: 1.5rem;   /* 24px */
    --scbe-spacing-xl: 2rem;     /* 32px */
    --scbe-spacing-xxl: 3rem;    /* 48px */

    /* Borders & Shadows */
    --scbe-border-radius-sm: 4px;
    --scbe-border-radius-md: 8px;
    --scbe-border-radius-lg: 16px;
    --scbe-box-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --scbe-box-shadow-md: 0 4px 10px rgba(126, 34, 206, 0.1); /* Subtle purple shadow */
    --scbe-box-shadow-lg: 0 10px 25px rgba(126, 34, 206, 0.15);

    /* Transitions */
    --scbe-transition-fast: all 0.15s ease-in-out;
    --scbe-transition-std: all 0.3s ease-in-out;

    /* Z-Indexes */
    --scbe-z-index-loader: 100;
    --scbe-z-index-header: 50; /* If adding a sticky header */
}

/* --- Base & Reset Styles --- */
*,
*::before,
*::after {
    box-sizing: border-box; /* Consistent box model */
}

/* Apply base font and color to the main wrapper for isolation */
.scbe-generator-wrap {
    font-family: var(--scbe-font-body);
    color: var(--scbe-color-grey-900);
    background-color: var(--scbe-color-white);
    line-height: 1.6;
    /* Reset potential theme margins */
    margin: 0;
    padding: 0;
    position: relative; /* For positioning fixed elements like Start Over btn */
    overflow: hidden; /* Contain child elements like absolute positioned loaders */
}

/* --- Main Layout & Wrapper --- */
#scbe-navigator-app {
    max-width: 900px; /* Adjust max width as needed */
    margin: var(--scbe-spacing-xl) auto; /* Center on page */
    padding: var(--scbe-spacing-xl) var(--scbe-spacing-xxl);
    background: linear-gradient(145deg, var(--scbe-color-white) 0%, var(--scbe-color-grey-100) 100%); /* Subtle gradient background */
    border-radius: var(--scbe-border-radius-lg);
    box-shadow: var(--scbe-box-shadow-lg);
    border: 1px solid var(--scbe-color-grey-200);
}

/* Cosmic Theme - Subtle background (Example - replace with actual image/gradient if desired) */
#scbe-navigator-app::before {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    z-index: -1; /* Place behind content */
    border-radius: inherit; /* Match parent border-radius */
}


/* --- Typography --- */
.scbe-generator-wrap h2,
.scbe-generator-wrap h3,
.scbe-generator-wrap h4 {
    font-family: var(--scbe-font-heading);
    color: var(--scbe-color-purple-dark);
    margin-top: 0;
    margin-bottom: var(--scbe-spacing-md);
    line-height: 1.3;
}

.scbe-step-title { /* Main title for each step */
    font-size: 1.8rem;
    margin-bottom: var(--scbe-spacing-lg);
    padding-bottom: var(--scbe-spacing-sm);
    border-bottom: 2px solid var(--scbe-color-purple-faint);
    text-align: center;
    color: var(--scbe-color-purple-medium);
}

.scbe-results-title,
.scbe-sub-results-title { /* Sub-headings */
    font-size: 1.3rem;
    color: var(--scbe-color-purple-dark);
    margin-bottom: var(--scbe-spacing-sm);
}

.scbe-step-explanation,
.scbe-explanation { /* Explanatory text */
    color: var(--scbe-color-grey-700);
    font-size: 1rem;
    margin-bottom: var(--scbe-spacing-lg);
    text-align: center; /* Center main explanations */
}
.scbe-result-section > .scbe-explanation {
     text-align: left; /* Left-align explanations within result sections */
     font-size: 0.95rem;
     margin-bottom: var(--scbe-spacing-md);
}

.scbe-instructions { /* Smaller helper text */
    font-size: 0.85rem;
    color: var(--scbe-color-grey-500);
    margin-bottom: var(--scbe-spacing-sm);
}

.scbe-generator-wrap a {
    color: var(--scbe-color-purple-medium);
    text-decoration: none;
    transition: var(--scbe-transition-fast);
}
.scbe-generator-wrap a:hover,
.scbe-generator-wrap a:focus {
    color: var(--scbe-color-purple-dark);
    text-decoration: underline;
}


/* --- Forms --- */
.scbe-form {
    margin-bottom: var(--scbe-spacing-lg);
}
.scbe-options-form { /* Forms that only contain options before generating */
     background-color: var(--scbe-color-grey-100);
     padding: var(--scbe-spacing-md);
     border-radius: var(--scbe-border-radius-md);
     border: 1px solid var(--scbe-color-grey-200);
     margin-bottom: var(--scbe-spacing-lg);
}

.scbe-field-group {
    margin-bottom: var(--scbe-spacing-lg);
}

.scbe-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--scbe-spacing-sm);
    color: var(--scbe-color-grey-900);
}
.scbe-label.scbe-required::after {
    content: " *";
    color: var(--scbe-color-error);
}

.scbe-input,
.scbe-textarea,
.scbe-select { /* Basic input styling */
    display: block;
    width: 100%;
    padding: var(--scbe-spacing-sm) var(--scbe-spacing-md);
    font-size: 1rem;
    font-family: inherit;
    line-height: 1.5;
    color: var(--scbe-color-grey-900);
    background-color: var(--scbe-color-white);
    background-clip: padding-box;
    border: 1px solid var(--scbe-color-grey-300);
    border-radius: var(--scbe-border-radius-sm);
    transition: border-color var(--scbe-transition-fast), box-shadow var(--scbe-transition-fast);
}
.scbe-textarea {
    min-height: 100px;
    resize: vertical;
}

.scbe-input:focus,
.scbe-textarea:focus,
.scbe-select:focus {
    border-color: var(--scbe-color-purple-light);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.25); /* Purple focus ring */
}

.scbe-radio-group label,
.scbe-checkbox-group label { /* Styling for radio/checkbox labels */
    display: inline-flex; /* Align items nicely */
    align-items: center;
    margin-right: var(--scbe-spacing-md);
    cursor: pointer;
}
.scbe-radio-group input[type="radio"],
.scbe-checkbox-group input[type="checkbox"] {
    margin-right: var(--scbe-spacing-sm);
    cursor: pointer;
    accent-color: var(--scbe-color-purple-medium); /* Style the check/radio itself */
}

.scbe-error-message {
    color: var(--scbe-color-error);
    font-size: 0.875rem;
    margin-top: var(--scbe-spacing-xs);
    display: none; /* Hidden by default, shown by JS */
}
.scbe-field-group.scbe-has-error .scbe-input,
.scbe-field-group.scbe-has-error .scbe-textarea {
    border-color: var(--scbe-color-error);
}
.scbe-field-group.scbe-has-error .scbe-input:focus,
.scbe-field-group.scbe-has-error .scbe-textarea:focus {
     box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.25); /* Red focus ring on error */
}

/* --- Buttons --- */
.scbe-button {
    display: inline-block;
    font-family: var(--scbe-font-heading);
    font-weight: 600;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent;
    padding: var(--scbe-spacing-sm) var(--scbe-spacing-lg);
    font-size: 1rem;
    border-radius: var(--scbe-border-radius-sm);
    transition: var(--scbe-transition-fast);
    text-decoration: none; /* For link styled as button */
    line-height: 1.5; /* Consistent height */
}
.scbe-button:disabled {
    cursor: not-allowed;
    opacity: 0.65;
}

/* Primary Button (Main Actions: Next, Generate, Contact) */
.scbe-button-primary {
    color: var(--scbe-color-white);
    background-color: var(--scbe-color-purple-medium);
    border-color: var(--scbe-color-purple-medium);
    box-shadow: var(--scbe-box-shadow-sm);
}
.scbe-button-primary:hover:not(:disabled) {
    background-color: var(--scbe-color-purple-dark);
    border-color: var(--scbe-color-purple-dark);
    transform: translateY(-2px); /* Subtle lift */
    box-shadow: var(--scbe-box-shadow-md);
}
.scbe-button-primary:focus-visible {
     outline: 2px solid var(--scbe-color-purple-dark);
     outline-offset: 2px;
}
/*
 * BUG FIX: This rule ensures that an <a> tag styled as a primary button
 * correctly uses the white text color instead of the default link color.
 * Its higher specificity (.class a.class) overrides the general '.scbe-generator-wrap a' rule.
*/
.scbe-generator-wrap a.scbe-button-primary {
    color: var(--scbe-color-white);
}

/* Secondary Button (Regenerate, Start Over, Download) */
.scbe-button-secondary {
    color: var(--scbe-color-purple-medium);
    background-color: var(--scbe-color-white);
    border-color: var(--scbe-color-purple-medium);
}
.scbe-button-secondary:hover:not(:disabled) {
    background-color: var(--scbe-color-purple-faint);
    border-color: var(--scbe-color-purple-dark);
    color: var(--scbe-color-purple-dark);
}
.scbe-button-secondary:focus-visible {
     outline: 2px solid var(--scbe-color-purple-medium);
     outline-offset: 2px;
}

/* Small Button */
.scbe-button-small {
    padding: var(--scbe-spacing-xs) var(--scbe-spacing-sm);
    font-size: 0.875rem;
}

/* Specific Button Roles */
.scbe-navigation {
    display: flex;
    flex-wrap: wrap; /* Allow wrapping on small screens */
    justify-content: space-between; /* Push buttons apart */
    align-items: center;
    gap: var(--scbe-spacing-md);
    margin-top: var(--scbe-spacing-xl);
    padding-top: var(--scbe-spacing-lg);
    border-top: 1px solid var(--scbe-color-grey-200);
}
.scbe-step-0-nav { justify-content: flex-end; } /* Only has Next button */
.scbe-summary-actions { justify-content: center; } /* Center final CTAs */

.scbe-generate-btn { width: 100%; max-width: 300px; margin: 0 auto var(--scbe-spacing-md) auto; display: block; } /* Center generate buttons in option forms */
.scbe-select-btn { /* Style added to buttons on selectable items by JS */
     margin-left: auto; /* Push select button to the right if item is flex */
     padding: var(--scbe-spacing-xs) var(--scbe-spacing-sm);
     font-size: 0.85rem;
}
.scbe-select-btn.scbe-selected {
     background-color: var(--scbe-color-success);
     border-color: var(--scbe-color-success);
     color: var(--scbe-color-white);
}

/* --- Progress Bar --- */
.scbe-progress-bar-container {
    width: 100%;
    margin-bottom: var(--scbe-spacing-xl);
}
.scbe-progress-bar-track {
    height: 10px;
    background-color: var(--scbe-color-grey-200);
    border-radius: 5px;
    overflow: hidden;
}
.scbe-progress-bar-fill {
    height: 100%;
    width: 0%; /* Updated by JS */
    background: linear-gradient(90deg, var(--scbe-color-purple-light) 0%, var(--scbe-color-purple-medium) 100%);
    border-radius: 5px;
    transition: width 0.5s ease-out; /* Animate progress */
}
.scbe-progress-bar-label {
    font-size: 0.9rem;
    color: var(--scbe-color-grey-700);
    text-align: center;
    margin-top: var(--scbe-spacing-sm);
}

/* --- Steps & Content Display --- */
.scbe-steps-container {
    position: relative;
}
.scbe-step {
    padding: var(--scbe-spacing-lg) 0;
    opacity: 1;
}

.scbe-result-section {
    margin-top: var(--scbe-spacing-lg);
    padding: var(--scbe-spacing-md);
    background-color: var(--scbe-color-grey-100);
    border-radius: var(--scbe-border-radius-md);
    border: 1px solid var(--scbe-color-grey-200);
}

.scbe-generated-content { /* Container where JS puts formatted results */
    margin-bottom: var(--scbe-spacing-lg);
}
.scbe-generated-content ul,
.scbe-generated-content ol {
    padding-left: var(--scbe-spacing-lg);
    margin-bottom: var(--scbe-spacing-md);
}
.scbe-generated-content li {
    margin-bottom: var(--scbe-spacing-sm);
}

/* Selectable Items Styling */
.scbe-selectable-options,
.scbe-selectable-list {
    display: grid;
    gap: var(--scbe-spacing-md);
}
.scbe-selectable-options { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.scbe-selectable-list { grid-template-columns: 1fr; }

.scbe-selectable-item {
    display: flex;
    align-items: center;
    gap: var(--scbe-spacing-md);
    padding: var(--scbe-spacing-md);
    background-color: var(--scbe-color-white);
    border: 1px solid var(--scbe-color-grey-300);
    border-radius: var(--scbe-border-radius-sm);
    transition: var(--scbe-transition-fast);
    box-shadow: var(--scbe-box-shadow-sm);
    cursor: default;
    opacity: 0;
    transform: translateY(10px);
}
.scbe-selectable-item.scbe-is-visible {
     opacity: 1;
     transform: translateY(0);
     transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.scbe-selectable-item-content {
    flex-grow: 1;
}
.scbe-selectable-item-content strong {
     display: block;
     font-weight: 600;
     color: var(--scbe-color-purple-medium);
}
.scbe-selectable-item-content span {
     font-size: 0.9rem;
     color: var(--scbe-color-grey-700);
}

.scbe-selectable-item.scbe-selected-item {
    border-color: var(--scbe-color-purple-medium);
    background-color: var(--scbe-color-purple-faint);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.25);
}

/* Visual Identity Display */
.scbe-visuals-output {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--scbe-spacing-lg);
    margin-top: var(--scbe-spacing-lg);
}
.scbe-font-showcase {
     padding-right: var(--scbe-spacing-lg);
}
#scbe-heading-font-display {
    font-size: 1.6rem;
    margin-bottom: var(--scbe-spacing-sm);
    color: var(--scbe-color-purple-dark);
    font-weight: bold;
    word-break: break-word;
}
#scbe-body-font-display {
    font-size: 1rem;
    margin-bottom: var(--scbe-spacing-md);
    color: var(--scbe-color-grey-900);
    word-break: break-word;
}
.scbe-rationale {
     font-size: 0.85rem;
     color: var(--scbe-color-grey-500);
     font-style: italic;
     margin-top: var(--scbe-spacing-sm);
}

.scbe-color-palette-display {
     padding: var(--scbe-spacing-md);
     border-radius: var(--scbe-border-radius-md);
     background-color: var(--scbe-color-grey-100);
     border: 1px solid var(--scbe-color-grey-200);
}
#scbe-palette-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: var(--scbe-spacing-md);
    margin-bottom: var(--scbe-spacing-md);
}
.scbe-color-swatch {
    flex: 1 1 80px;
    min-width: 80px;
    max-width: 150px;
    height: 80px;
    border-radius: var(--scbe-border-radius-sm);
    border: 1px solid rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--scbe-spacing-xs) var(--scbe-spacing-sm);
    box-shadow: var(--scbe-box-shadow-sm);
    position: relative;
}
.scbe-swatch-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.7);
    color: var(--scbe-color-grey-900);
    padding: 2px 4px;
    border-radius: 3px;
    word-break: break-all;
}
.scbe-swatch-label.scbe-label-light {
     background-color: rgba(0, 0, 0, 0.5);
     color: var(--scbe-color-white);
}

/* --- Notifications --- */
.scbe-notifications-area {
    margin-bottom: var(--scbe-spacing-lg);
}
.scbe-notifications-area p,
.scbe-notifications-area div {
    padding: var(--scbe-spacing-md);
    border-radius: var(--scbe-border-radius-sm);
    margin-bottom: var(--scbe-spacing-sm);
    border: 1px solid;
}
.scbe-privacy-notice {
    background-color: var(--scbe-color-grey-100);
    border-color: var(--scbe-color-grey-300);
    font-size: 0.9rem;
    color: var(--scbe-color-grey-700);
}
.scbe-error {
    background-color: #f8d7da;
    border-color: #f5c2c7;
    color: #842029;
}

/* --- Loading States --- */
.scbe-loading-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--scbe-z-index-loader);
    backdrop-filter: blur(3px);
}
.scbe-loader-content {
    text-align: center;
    color: var(--scbe-color-purple-medium);
}
.scbe-loader-content p {
     font-family: var(--scbe-font-heading);
     font-weight: 600;
     margin-top: var(--scbe-spacing-sm);
}

.scbe-spinner {
    border: 4px solid var(--scbe-color-purple-faint);
    border-top: 4px solid var(--scbe-color-purple-medium);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: scbe-spin 1s linear infinite;
    margin: 0 auto;
}
@keyframes scbe-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* --- Start Over Button --- */
.scbe-start-over-container-fixed {
    position: absolute;
    top: var(--scbe-spacing-md);
    right: var(--scbe-spacing-md);
    z-index: calc(var(--scbe-z-index-loader) - 1);
}

/* --- Final Summary Step --- */
.scbe-summary-content {
    padding: var(--scbe-spacing-lg);
    margin-bottom: var(--scbe-spacing-lg);
    border: 1px dashed var(--scbe-color-purple-light);
    border-radius: var(--scbe-border-radius-md);
}
.scbe-summary-content > div {
    margin-bottom: var(--scbe-spacing-xl);
    padding-bottom: var(--scbe-spacing-xl);
    border-bottom: 1px solid var(--scbe-color-grey-200);
}
.scbe-summary-content > div:last-child {
     margin-bottom: 0;
     padding-bottom: 0;
     border-bottom: none;
}
/* --- Responsiveness --- */
@media (max-width: 768px) {
    #scbe-navigator-app {
        padding: var(--scbe-spacing-lg) var(--scbe-spacing-xl);
        margin: var(--scbe-spacing-lg) auto;
    }
    .scbe-step-title { font-size: 1.6rem; }
    .scbe-results-title { font-size: 1.2rem; }
    .scbe-navigation {
        flex-direction: column;
        align-items: stretch;
    }
    .scbe-navigation .scbe-button {
         width: 100%;
    }
     .scbe-navigation .scbe-regenerate-btn { order: 1; }
     .scbe-navigation .scbe-next-btn { order: 2; }
     .scbe-visuals-output { grid-template-columns: 1fr; }
     .scbe-font-showcase { padding-right: 0; margin-bottom: var(--scbe-spacing-lg); }
}

@media (max-width: 576px) {
     #scbe-navigator-app {
        padding: var(--scbe-spacing-md);
        margin: var(--scbe-spacing-md) auto;
        border-radius: var(--scbe-border-radius-md);
    }
    .scbe-step-title { font-size: 1.4rem; }
    .scbe-results-title { font-size: 1.1rem; }
    .scbe-step-explanation, .scbe-explanation { font-size: 0.95rem; }
    .scbe-selectable-item { flex-direction: column; align-items: flex-start; }
    .scbe-select-btn { margin-left: 0; margin-top: var(--scbe-spacing-sm); width: 100%; }
    .scbe-start-over-container-fixed {
         position: static;
         text-align: right;
         margin-bottom: var(--scbe-spacing-md);
    }
}

/* --- Accessibility --- */
*:focus-visible {
    outline: 3px solid var(--scbe-color-purple-light);
    outline-offset: 1px;
    box-shadow: 0 0 0 4px rgba(168, 85, 247, 0.3);
}
.scbe-button:focus,
.scbe-input:focus,
.scbe-textarea:focus,
.scbe-select:focus,
input[type="radio"]:focus,
input[type="checkbox"]:focus {
    outline: none;
}