/**
 * AI Tuner v3.0 - Production Styles
 * Single radar workflow with sliders, model selector, persona selector, and personality dropdown
 */

/* ============================================
   THREE-STEP WORKFLOW
   ============================================ */
.workflow-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 40px;
    flex: 1;
}

/* Main Layout - Side by Side */
/* Preview (radar) on left, Workflow on right */
/* FORCE GRID LAYOUT - VERSION 3.0.2 */
.main-layout {
    display: grid !important;
    grid-template-columns: 500px 1fr !important;
    gap: 40px !important;
    align-items: start !important;
    width: 100% !important;
    max-width: 100% !important;
}

/* Explicitly assign grid areas - preview on left, workflow on right */
/* Using grid-area shorthand: row-start / col-start / row-end / col-end */
.main-layout > .preview-section-container {
    grid-row: 1 !important;
    grid-column: 1 !important;
    grid-area: 1 / 1 / 2 / 2 !important; /* row 1, col 1 (left) */
}

.main-layout > .workflow-container {
    grid-row: 1 !important;
    grid-column: 2 !important;
    grid-area: 1 / 2 / 2 / 3 !important; /* row 1, col 2 (right) */
}

@media (max-width: 1200px) {
    /* When squished, stack vertically with radar at top */
    .main-layout {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
    }
    
    /* Reset grid-area when using flexbox */
    .main-layout > .preview-section-container {
        grid-area: auto !important;
        order: -1 !important; /* Radar at top */
        position: static !important;
        margin-top: 0 !important;
        margin-bottom: 40px !important;
        width: 100% !important;
    }
    
    .main-layout > .workflow-container {
        grid-area: auto !important;
        order: 1 !important; /* Workflow below radar */
        width: 100% !important;
    }
}

/* Tablet and small desktop windows (481px-768px) - stack vertically with radar at top */
@media (max-width: 768px) and (min-width: 481px) {
    /* Stack vertically with radar at top */
    .main-layout {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
    }
    
    .preview-section-container {
        order: -1 !important; /* Radar at top */
        position: static !important;
        margin-top: 0 !important;
        margin-bottom: 40px !important;
        width: 100% !important;
    }
    
    .workflow-container {
        order: 1 !important; /* Workflow below radar */
        width: 100% !important;
    }
    
    /* Keep desktop order - don't reorder container children */
    .container {
        display: block !important; /* Not flex, so no reordering */
    }
}

/* ============================================
   WORKFLOW STEPS
   ============================================ */
.workflow-step {
    padding: 25px;
    border: 2px solid #000;
    background: #fff;
    border-radius: 4px;
    position: relative;
    color: #000;
}

.step-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e0e0e0;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #000;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
    border: 2px solid #000;
}

.step-title h2 {
    margin: 0 0 8px 0;
    font-size: 1.5rem;
    font-weight: 500;
    color: #000;
}

.step-description {
    margin: 0;
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Step Info Buttons */
.info-btn-step {
    cursor: pointer;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid #000;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    background: #000;
    color: #fff;
    transition: all 0.2s;
    margin-left: 8px;
}

.info-btn-step:hover {
    background: #333;
    transform: scale(1.1);
}

/* Visual Flow Indicators */
.step-1::after,
.step-2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 15px solid #000;
}

/* ============================================
   SAVED PRESETS HEADER
   ============================================ */
.saved-presets-header {
    padding: 20px;
    border: 2px solid #000;
    background: #fff;
    border-radius: 4px;
    margin-bottom: 30px;
}

.preset-buttons-header {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.preset-item-header {
    display: flex;
    align-items: center;
    gap: 5px;
}

.preset-btn-header {
    padding: 8px 16px;
    background: #f5f5f5;
    border: 2px solid #000;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.preset-btn-header:hover {
    background: #000;
    color: #fff;
}

.preset-delete-btn-header {
    width: 24px;
    height: 24px;
    padding: 0;
    background: #f5f5f5;
    border: 2px solid #000;
    border-radius: 4px;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.preset-delete-btn-header:hover {
    background: #dc3545;
    color: #fff;
    border-color: #dc3545;
}

/* ============================================
   MODEL SELECTOR
   ============================================ */
.model-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.model-card {
    padding: 15px;
    border: 2px solid #000;
    background: #fff;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.model-card:hover {
    background: #f5f5f5;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.model-card.selected {
    background: #000;
    color: #fff;
    border-color: #000;
}

.model-card .model-name {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.model-card .model-desc {
    font-size: 0.75rem;
    color: #666;
    line-height: 1.3;
}

.model-card.selected .model-desc {
    color: #ccc;
}

/* ============================================
   PERSONA SELECTOR
   ============================================ */
.persona-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
}

.persona-card {
    padding: 15px;
    border: 2px solid #000;
    background: #fff;
    cursor: pointer;
    transition: all 0.2s;
}

.persona-card:hover {
    background: #f5f5f5;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.persona-card.selected {
    background: #000;
    color: #fff;
    border-color: #000;
}

.persona-card .persona-name {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 5px;
}

.persona-card .persona-desc {
    font-size: 0.85rem;
    color: #666;
    line-height: 1.4;
    margin-bottom: 8px;
}

.persona-card.selected .persona-desc {
    color: #ccc;
}

/* ============================================
   SLIDER CONTROLS
   ============================================ */
.lever-control {
    margin-bottom: 20px;
    padding: 15px;
    border: 1px solid #e0e0e0;
    background: #fafafa;
}

.lever-control:hover {
    background: #f5f5f5;
}

.lever-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.lever-label {
    font-weight: 500;
    font-size: 0.95rem;
    color: #000;
}

.lever-value {
    font-weight: 600;
    font-size: 1.1rem;
    color: #000;
    min-width: 30px;
    text-align: right;
}

.lever-description {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 10px;
    line-height: 1.4;
}

.lever-range {
    display: flex;
    align-items: center;
    gap: 10px;
}

.lever-slider {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: #e0e0e0;
    outline: none;
    -webkit-appearance: none;
}

.lever-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #000;
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.lever-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #000;
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.lever-min-max {
    display: flex;
    justify-content: space-between;
    margin-top: 5px;
    font-size: 0.75rem;
    color: #999;
}

/* ============================================
   CATEGORY GROUPS
   ============================================ */
.category-group-v6 {
    margin-bottom: 30px;
    padding: 20px;
    border: 2px solid #000;
    background: #fff;
}

.category-group-v6 h2 {
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.category-group-v6 .info-btn {
    cursor: pointer;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid #000;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    background: #000;
    color: #fff;
    transition: all 0.2s;
}

.category-group-v6 .info-btn:hover {
    background: #333;
    transform: scale(1.1);
}

/* ============================================
   PERSONALITY SELECTOR SECTION
   ============================================ */
.personality-selector-section {
    transition: all 0.2s;
}

.personality-selector-section select,
.personality-select {
    width: 100%;
    padding: 10px 40px 10px 15px;
    border: 2px solid #000;
    border-radius: 4px;
    background: #fff;
    color: #000;
    font-size: 0.95rem;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
    cursor: pointer;
    transition: all 0.2s;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23000' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-color: #fff;
}

.personality-selector-section select:hover,
.personality-select:hover {
    background-color: #f5f5f5;
    border-color: #333;
}

.personality-selector-section select:focus,
.personality-select:focus {
    outline: none;
    border-color: #333;
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.1);
    background-color: #fff;
}

/* ============================================
   MODE TOGGLE
   ============================================ */
.mode-toggle-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.mode-toggle-boxes {
    display: flex;
    gap: 15px;
    align-items: center;
}

.mode-box {
    width: 140px;
    height: 44px;
    padding: 0;
    border: 2px solid #000;
    border-radius: 4px;
    background: #fff;
    color: #000;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    outline: none;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: none;
}

/* Inactive button - more subdued */
.mode-box:hover:not(.active) {
    background: #f5f5f5;
    border-color: #333;
}

/* Active button - bold and elevated */
.mode-box.active {
    background: #000;
    color: #fff;
    border-color: #000;
    border-width: 3px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
    font-weight: 700;
}

.mode-box.active:hover {
    background: #000;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

/* Inactive button styling - more muted */
body.beginner-mode .mode-box[data-mode="beginner"] {
    background: #000;
    color: #fff;
    border-color: #000;
    border-width: 3px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
    font-weight: 700;
}

body.beginner-mode .mode-box[data-mode="advanced"] {
    background: #f9f9f9;
    color: #666;
    border-color: #ccc;
    opacity: 0.8;
}

body.beginner-mode .mode-box[data-mode="advanced"]:hover {
    background: #f0f0f0;
    border-color: #999;
    opacity: 1;
}

body.advanced-mode .mode-box[data-mode="advanced"] {
    background: #000;
    color: #fff;
    border-color: #000;
    border-width: 3px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
    font-weight: 700;
}

body.advanced-mode .mode-box[data-mode="beginner"] {
    background: #f9f9f9;
    color: #666;
    border-color: #ccc;
    opacity: 0.8;
}

body.advanced-mode .mode-box[data-mode="beginner"]:hover {
    background: #f0f0f0;
    border-color: #999;
    opacity: 1;
}

.mode-description {
    font-size: 0.85rem;
    color: #666;
    text-align: center;
    margin-top: 10px;
    width: 100%;
}

/* ============================================
   APP INFO SECTION (Expandable)
   ============================================ */
.app-info-section {
    margin-top: 30px;
    border: 2px solid #000;
    border-radius: 4px;
    background: #fff;
    overflow: hidden;
}

.app-info-toggle {
    width: 100%;
    padding: 15px 20px;
    background: #fff;
    border: none;
    border-bottom: 2px solid #000;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
    font-weight: 600;
    color: #000;
    transition: all 0.2s;
    text-align: left;
}

.app-info-toggle:hover {
    background: #f5f5f5;
}

.app-info-toggle.expanded {
    border-bottom: 2px solid #000;
}

.app-info-toggle-text {
    flex: 1;
}

.app-info-toggle-icon {
    font-size: 0.8rem;
    transition: transform 0.2s;
    margin-left: 10px;
}

.app-info-toggle.expanded .app-info-toggle-icon {
    transform: rotate(180deg);
}

.app-info-content {
    padding: 0;
    background: #fff;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.app-info-content.expanded {
    max-height: 1000px;
    transition: max-height 0.5s ease-in;
}

.app-info-inner {
    padding: 25px;
    border-top: 1px solid #e0e0e0;
}

.app-info-inner h3 {
    margin: 0 0 15px 0;
    font-size: 1.3rem;
    font-weight: 600;
    color: #000;
}

.app-info-inner h4 {
    margin: 20px 0 10px 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #000;
}

.app-info-inner p {
    margin: 0 0 15px 0;
    line-height: 1.6;
    color: #333;
}

.app-info-inner ol,
.app-info-inner ul {
    margin: 10px 0 15px 0;
    padding-left: 0;
    list-style: none;
}

.app-info-inner li {
    margin: 12px 0;
    line-height: 1.6;
    color: #333;
    padding-left: 0;
}

/* Numbered steps with black circles */
.app-info-steps {
    counter-reset: step-counter;
}

.app-info-steps li {
    position: relative;
    padding-left: 50px;
    counter-increment: step-counter;
    display: flex;
    align-items: center;
    gap: 15px;
}

.app-info-steps li::before {
    content: counter(step-counter);
    width: 32px;
    height: 32px;
    background: #000;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

/* Bullet points with proper alignment */
.app-info-features li {
    position: relative;
    padding-left: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.app-info-features li::before {
    content: "•";
    color: #000;
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1.6;
    flex-shrink: 0;
}

.app-info-inner strong {
    color: #000;
    font-weight: 600;
}

.app-info-inner em {
    color: #666;
    font-style: italic;
}

/* ============================================
   PREVIEW SECTION
   ============================================ */
.preview-section-container {
    position: sticky;
    top: 20px;
    align-self: flex-start;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    overflow-x: hidden;
}

.preview-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.radar-container-box {
    padding: 20px;
    border: 2px solid #000;
    background: #fff;
    border-radius: 4px;
    flex-shrink: 0;
    min-width: 0;
    color: #000;
}

.radar-container-box h3 {
    margin: 0 0 15px 0;
    font-size: 1.2rem;
    font-weight: 500;
    color: #000;
}

/* Radar wrapper - make it bigger for v6 - override style.css */
.radar-container-box .radar-wrapper {
    width: 100% !important;
    min-width: 400px !important;
    height: 500px !important;
    position: relative;
    margin: 0 auto !important;
    padding: 0 !important;
    box-sizing: border-box;
    max-width: none !important;
}

.radar-container-box .radar-wrapper canvas {
    width: 100% !important;
    height: 500px !important;
    max-width: none !important;
    display: block;
    margin: 0 auto;
}

.prompt-container-box {
    padding: 20px;
    border: 2px solid #000;
    background: #fff;
    border-radius: 4px;
    flex-shrink: 0;
    min-width: 0;
    color: #000;
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 300px);
    overflow: hidden;
}

.prompt-container-box h3 {
    margin: 0 0 15px 0;
    font-size: 1.2rem;
    font-weight: 500;
    color: #000;
}

.prompt-preview {
    overflow-y: auto;
    min-height: 100px;
    max-height: 200px;
    padding: 15px;
    background: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
    margin-bottom: 15px;
    flex-shrink: 1;
}

.actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 15px;
    border-top: 1px solid #e0e0e0;
    flex-shrink: 0;
}

.actions .btn {
    width: 100%;
    padding: 10px;
    font-size: 0.9rem;
}

.placeholder-text {
    color: #999;
    font-style: italic;
    text-align: center;
    padding: 20px;
}

/* ============================================
   DARK MODE SUPPORT
   ============================================ */
body.dark-mode .workflow-step,
body.dark-mode .radar-container-box,
body.dark-mode .prompt-container-box {
    background: #1a1a1a !important;
    border-color: #fff !important;
    color: #fff !important;
}

/* Step Numbers - MUST override all other styles */
/* These are the numbered circles (1, 2, 3) in the workflow steps */
body.dark-mode .step-number {
    background: #ffffff !important;
    color: #000000 !important;
    border-color: #ffffff !important;
}

/* Step Titles and Descriptions */
body.dark-mode .step-title,
body.dark-mode .step-title h2,
body.dark-mode .step-title h2 span {
    color: #fff !important;
}

body.dark-mode .step-description {
    color: #aaa !important;
}

body.dark-mode .step-header {
    border-bottom-color: #333 !important;
}

/* ============================================
   CRITICAL DARK MODE FIXES - Override style.css
   ============================================ */
/* Override style.css - ensure containers have white text */
body.dark-mode .radar-container-box,
body.dark-mode .prompt-container-box {
    color: #ffffff !important;
}

/* Force h3 headings to be white in dark mode */
body.dark-mode .radar-container-box h3,
body.dark-mode .prompt-container-box h3 {
    color: #ffffff !important;
}

/* Force ALL text inside containers to be white */
body.dark-mode .radar-container-box *,
body.dark-mode .prompt-container-box * {
    color: #ffffff !important;
}

/* Exception: step numbers (these are NOT in radar/prompt containers, but just in case) */
body.dark-mode .radar-container-box .step-number,
body.dark-mode .prompt-container-box .step-number {
    color: #000000 !important;
    background: #ffffff !important;
}

/* Exception: info buttons */
body.dark-mode .radar-container-box .info-btn,
body.dark-mode .prompt-container-box .info-btn {
    color: #000000 !important;
    background: #ffffff !important;
}

body.dark-mode .radar-wrapper {
    color: #fff;
}

/* Visual Flow Indicators */
body.dark-mode .step-1::after,
body.dark-mode .step-2::after {
    border-top-color: #fff;
}

/* Category Groups */
body.dark-mode .category-group-v6 .info-btn {
    background: #fff;
    color: #000;
    border-color: #fff;
}

body.dark-mode .category-group-v6 .info-btn:hover {
    background: #ccc;
}

body.dark-mode .personality-selector-section {
    background: #1a1a1a !important;
    border-color: #fff !important;
    color: #fff !important;
}

body.dark-mode .personality-selector-section h2 {
    color: #fff !important;
}

body.dark-mode .personality-selector-section label {
    color: #d1d1d1 !important;
}

body.dark-mode .personality-selector-section select,
body.dark-mode .personality-select {
    background: #1a1a1a !important;
    border-color: #fff !important;
    color: #fff !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23fff' d='M6 9L1 4h10z'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 15px center !important;
    background-color: #1a1a1a !important;
}

body.dark-mode .personality-selector-section select:hover,
body.dark-mode .personality-select:hover {
    background-color: #2a2a2a !important;
    border-color: #fff !important;
}

body.dark-mode .personality-selector-section select:focus,
body.dark-mode .personality-select:focus {
    background-color: #1a1a1a !important;
    border-color: #fff !important;
}

body.dark-mode .personality-selector-section .info-btn-step {
    background: #fff !important;
    color: #000 !important;
    border-color: #fff !important;
}

body.dark-mode .personality-selector-section .info-btn-step:hover {
    background: #ccc !important;
}

body.dark-mode .model-card,
body.dark-mode .persona-card,
body.dark-mode .category-group-v6,
body.dark-mode .lever-control {
    background: #1a1a1a;
    border-color: #fff;
    color: #fff;
}

/* Mode Toggle Boxes - Dark Mode */
body.dark-mode .mode-box {
    background: #1a1a1a;
    color: #fff;
    border-color: #fff;
}

body.dark-mode .mode-box:hover:not(.active) {
    background: #2a2a2a;
    border-color: #ccc;
}

/* Active button in dark mode - bright and elevated */
body.dark-mode .mode-box.active {
    background: #fff;
    color: #000;
    border-color: #fff;
    border-width: 3px;
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
    font-weight: 700;
}

body.dark-mode .mode-box.active:hover {
    background: #fff;
    box-shadow: 0 3px 12px rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Inactive button in dark mode - more subdued */
body.dark-mode .beginner-mode .mode-box[data-mode="beginner"] {
    background: #fff;
    color: #000;
    border-color: #fff;
    border-width: 3px;
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
    font-weight: 700;
}

body.dark-mode .beginner-mode .mode-box[data-mode="advanced"] {
    background: #2a2a2a;
    color: #999;
    border-color: #555;
    opacity: 0.7;
}

body.dark-mode .beginner-mode .mode-box[data-mode="advanced"]:hover {
    background: #333;
    border-color: #777;
    opacity: 1;
}

body.dark-mode .advanced-mode .mode-box[data-mode="advanced"] {
    background: #fff;
    color: #000;
    border-color: #fff;
    border-width: 3px;
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
    font-weight: 700;
}

body.dark-mode .advanced-mode .mode-box[data-mode="beginner"] {
    background: #2a2a2a;
    color: #999;
    border-color: #555;
    opacity: 0.7;
}

body.dark-mode .advanced-mode .mode-box[data-mode="beginner"]:hover {
    background: #333;
    border-color: #777;
    opacity: 1;
}

/* Model and Persona Cards */
body.dark-mode .model-card:hover,
body.dark-mode .persona-card:hover {
    background: #2a2a2a;
}

body.dark-mode .model-card.selected,
body.dark-mode .persona-card.selected {
    background: #fff;
    color: #000;
}

/* Saved Presets */
body.dark-mode .saved-presets-header {
    background: #1a1a1a;
    border-color: #fff;
    color: #fff;
}

body.dark-mode .preset-btn-header {
    background: #2a2a2a;
    border-color: #fff;
    color: #fff;
}

body.dark-mode .preset-btn-header:hover {
    background: #fff;
    color: #000;
}

body.dark-mode .preset-delete-btn-header {
    background: #2a2a2a;
    border-color: #fff;
    color: #fff;
}

body.dark-mode .preset-delete-btn-header:hover {
    background: #dc3545;
    border-color: #dc3545;
    color: #fff;
}

body.dark-mode .no-presets-message {
    color: #aaa;
}

/* Step Info Buttons */
body.dark-mode .info-btn-step {
    background: #fff;
    color: #000;
    border-color: #fff;
}

body.dark-mode .info-btn-step:hover {
    background: #ccc;
}

/* Beginner Mode Message */
.beginner-mode-message {
    margin-top: 20px;
}

body.dark-mode .beginner-mode-message div {
    background: #1a3a1a !important;
    border-color: #4caf50 !important;
    color: #fff !important;
}

body.dark-mode .beginner-mode-message p {
    color: #ccc !important;
}

/* Lever Controls */
body.dark-mode .lever-control {
    background: #1a1a1a;
    border-color: #444;
}

body.dark-mode .lever-label,
body.dark-mode .lever-value {
    color: #fff;
}

body.dark-mode .lever-description {
    color: #aaa;
}

body.dark-mode .lever-slider {
    background: #444;
}

body.dark-mode .lever-slider::-webkit-slider-thumb {
    background: #fff;
    border: 2px solid #000;
}

body.dark-mode .lever-slider::-moz-range-thumb {
    background: #fff;
    border: 2px solid #000;
}

body.dark-mode .lever-min-max {
    color: #999;
}

/* App Info Section - Dark Mode */
body.dark-mode .app-info-section {
    background: #1a1a1a;
    border-color: #fff;
}

body.dark-mode .app-info-toggle {
    background: #1a1a1a;
    color: #fff;
    border-bottom-color: #fff;
}

body.dark-mode .app-info-toggle:hover {
    background: #2a2a2a;
}

body.dark-mode .app-info-content {
    background: #1a1a1a;
}

body.dark-mode .app-info-inner {
    border-top-color: #333;
}

body.dark-mode .app-info-inner h3,
body.dark-mode .app-info-inner h4 {
    color: #fff;
}

body.dark-mode .app-info-inner p,
body.dark-mode .app-info-inner li {
    color: #ccc;
}

body.dark-mode .app-info-inner strong {
    color: #fff;
}

body.dark-mode .app-info-inner em {
    color: #aaa;
}

/* Dark mode for numbered steps */
body.dark-mode .app-info-steps li::before {
    background: #fff;
    color: #000;
}

/* Dark mode for bullet points */
body.dark-mode .app-info-features li::before {
    color: #fff;
}

body.dark-mode .mode-description {
    color: #aaa;
}

/* ============================================
   MOBILE OPTIMIZATIONS
   These styles ONLY affect small phones (< 480px)
   Desktop and tablet-sized windows keep normal layout
   ============================================ */

/* Small phones only (max-width: 480px) - apply mobile reordering */
@media (max-width: 480px) {
    /* Container padding for mobile */
    .container {
        padding: 15px 15px !important;
        display: flex !important;
        flex-direction: column !important;
    }
    
    /* MOBILE: Reorder to put radar at the very top */
    /* Override desktop grid layout with flexbox for mobile */
    /* NOTE: Keep header first, main second - only reorder within main */
    
    /* Force main layout to flexbox (overrides desktop grid) */
    .main-layout {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
    }
    
    /* Put preview section (with radar) first within main layout */
    .preview-section-container {
        order: -1 !important; /* Preview section first (contains radar) */
        width: 100% !important;
        position: static !important; /* Override sticky positioning */
        margin-top: 0 !important;
    }
    
    /* Put workflow after preview */
    .workflow-container {
        order: 1 !important; /* Workflow comes after preview */
        width: 100% !important;
    }
    
    /* Within preview section, radar comes first */
    .preview-section {
        display: flex !important;
        flex-direction: column !important;
    }
    
    .radar-container-box {
        order: -1 !important; /* Radar first */
        margin-bottom: 20px;
    }
    
    .prompt-container-box {
        order: 1 !important; /* Prompt after radar */
    }
    
    /* Keep desktop order: header first, then main */
    /* Don't reorder container children - this causes issues on desktop when window is resized */
    
    /* Header optimizations */
    header {
        margin-bottom: 30px;
        padding-bottom: 20px;
    }
    
    h1 {
        font-size: 2rem !important;
        margin-bottom: 8px;
    }
    
    .subtitle {
        font-size: 0.95rem;
    }
    
    /* Header buttons - stack vertically and make touch-friendly */
    header > div[style*="display: flex"] {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
    }
    
    header .btn {
        width: 100%;
        min-height: 44px; /* Touch-friendly minimum */
        font-size: 1rem;
        padding: 12px 16px;
    }
    
    /* Mode toggle boxes - stack on mobile */
    .mode-toggle-boxes {
        flex-direction: column;
        width: 100%;
        gap: 10px;
    }
    
    .mode-box {
        width: 100% !important;
        min-height: 48px; /* Touch-friendly */
        font-size: 1rem;
    }
    
    .mode-description {
        font-size: 0.8rem;
        margin-top: 8px;
    }
    
    /* Saved presets - full width buttons */
    .preset-buttons-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .preset-item-header {
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
    }
    
    .preset-btn-header {
        flex: 1;
        min-height: 44px;
        padding: 12px 16px;
        font-size: 0.95rem;
    }
    
    .preset-delete-btn-header {
        min-width: 44px;
        min-height: 44px;
        width: 44px;
        height: 44px;
    }
    
    /* Workflow steps - better spacing */
    .workflow-step {
        padding: 20px 15px;
        margin-bottom: 20px;
    }
    
    .step-header {
        gap: 12px;
        margin-bottom: 15px;
    }
    
    .step-number {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
        flex-shrink: 0;
    }
    
    .step-title h2 {
        font-size: 1.3rem;
    }
    
    .step-description {
        font-size: 0.9rem;
    }
    
    /* Info buttons - larger for touch */
    .info-btn-step {
        width: 28px;
        height: 28px;
        font-size: 0.9rem;
        min-width: 28px;
        min-height: 28px;
    }
    
    /* Model grid - single column on mobile */
    .model-grid {
        grid-template-columns: 1fr !important;
        gap: 10px;
    }
    
    .model-card {
        padding: 18px;
        min-height: 60px;
    }
    
    .model-card .model-name {
        font-size: 1rem;
    }
    
    .model-card .model-desc {
        font-size: 0.85rem;
    }
    
    /* Persona grid - single column */
    .persona-grid {
        grid-template-columns: 1fr !important;
        gap: 10px;
    }
    
    .persona-card {
        padding: 18px;
        min-height: 80px;
    }
    
    .persona-card .persona-name {
        font-size: 1.1rem;
        margin-bottom: 8px;
    }
    
    .persona-card .persona-desc {
        font-size: 0.9rem;
    }
    
    /* Lever controls - touch-friendly */
    .lever-control {
        padding: 18px 15px;
        margin-bottom: 15px;
    }
    
    .lever-header {
        margin-bottom: 12px;
    }
    
    .lever-label {
        font-size: 1rem;
    }
    
    .lever-value {
        font-size: 1.2rem;
        min-width: 40px;
    }
    
    .lever-description {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }
    
    /* Slider - larger touch target */
    .lever-slider {
        height: 8px;
        -webkit-appearance: none;
        appearance: none;
    }
    
    .lever-slider::-webkit-slider-thumb {
        width: 24px;
        height: 24px;
        border: 3px solid #fff;
        cursor: pointer;
    }
    
    .lever-slider::-moz-range-thumb {
        width: 24px;
        height: 24px;
        border: 3px solid #fff;
        cursor: pointer;
    }
    
    /* Category groups */
    .category-group-v6 {
        padding: 18px 15px;
        margin-bottom: 20px;
    }
    
    .category-group-v6 h2 {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    
    .category-group-v6 .info-btn {
        width: 28px;
        height: 28px;
        font-size: 0.9rem;
        min-width: 28px;
        min-height: 28px;
    }
    
    /* Preview section - full width on mobile */
    .preview-section-container {
        position: static !important;
        max-height: none !important;
        margin-top: 30px;
        overflow: visible;
    }
    
    .radar-container-box {
        padding: 15px;
        margin-bottom: 20px;
    }
    
    .radar-container-box h3 {
        font-size: 1.1rem;
        margin-bottom: 12px;
    }
    
    /* MOBILE-ONLY: Move radar chart to very top of viewport */
    /* First, make main layout a flex column (not grid) */
    .main-layout {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
    }
    
    /* Move preview section container to top of main layout (before workflow) */
    .main-layout > .preview-section-container {
        order: -1 !important; /* Preview section comes before workflow */
        margin-bottom: 30px;
        margin-top: 0 !important;
        width: 100% !important;
    }
    
    .main-layout > .workflow-container {
        order: 1 !important; /* Workflow comes after preview */
        width: 100% !important;
    }
    
    /* Make preview-section a flex column to allow reordering */
    .preview-section-container .preview-section {
        display: flex !important;
        flex-direction: column !important;
    }
    
    /* Move radar chart to the very top of preview section */
    .preview-section-container .radar-container-box {
        order: -10 !important; /* Highest priority - goes to top */
        margin-bottom: 20px;
        margin-top: 0 !important;
        width: 100% !important;
    }
    
    /* Prompt box comes after radar */
    .preview-section-container .prompt-container-box {
        order: 1 !important;
        width: 100% !important;
    }
    
    /* MOBILE-ONLY: Move saved presets from header to prompt box */
    header .saved-presets-header {
        display: none !important; /* Hide from header on mobile */
    }
    
    /* Show mobile version in prompt box */
    .saved-presets-mobile {
        display: block !important;
    }
    
    /* MOBILE-ONLY: Change info button emoji to "i" */
    .info-btn-step {
        font-size: 0 !important; /* Hide emoji */
        position: relative;
    }
    
    .info-btn-step::before {
        content: 'i';
        font-size: 0.75rem;
        font-style: italic;
        font-weight: 600;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 100%;
    }
    
    .radar-container-box .radar-wrapper {
        min-width: 100% !important;
        width: 100% !important;
        height: 350px !important;
        max-width: 100% !important;
    }
    
    .radar-container-box .radar-wrapper canvas {
        width: 100% !important;
        height: 350px !important;
        max-width: 100% !important;
    }
    
    .prompt-container-box {
        padding: 15px;
        max-height: none !important;
    }
    
    .prompt-container-box h3 {
        font-size: 1.1rem;
        margin-bottom: 12px;
    }
    
    .prompt-preview {
        max-height: 300px;
        font-size: 0.8rem;
        padding: 12px;
    }
    
    /* Action buttons - full width, touch-friendly */
    .actions {
        gap: 10px;
        padding-top: 12px;
    }
    
    .actions .btn {
        min-height: 48px;
        font-size: 1rem;
        padding: 14px 16px;
    }
    
    /* App info section */
    .app-info-section {
        margin-top: 20px;
    }
    
    .app-info-toggle {
        padding: 14px 16px;
        font-size: 0.95rem;
    }
    
    .app-info-inner {
        padding: 20px 15px;
    }
    
    .app-info-inner h3 {
        font-size: 1.2rem;
        margin-bottom: 12px;
    }
    
    .app-info-inner h4 {
        font-size: 1rem;
        margin: 18px 0 8px 0;
    }
    
    .app-info-inner p,
    .app-info-inner li {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    /* Numbered steps - adjust padding */
    .app-info-steps li {
        padding-left: 45px;
        gap: 12px;
    }
    
    .app-info-steps li::before {
        width: 28px;
        height: 28px;
        font-size: 0.9rem;
    }
    
    /* Bullet points */
    .app-info-features li {
        padding-left: 20px;
        gap: 8px;
    }
}

/* Small Phone (max-width: 480px) */
@media (max-width: 480px) {
    /* Even tighter spacing on small phones */
    .container {
        padding: 12px 12px !important;
    }
    
    h1 {
        font-size: 1.75rem !important;
    }
    
    .subtitle {
        font-size: 0.9rem;
    }
    
    /* Workflow steps - compact */
    .workflow-step {
        padding: 15px 12px;
    }
    
    .step-number {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }
    
    .step-title h2 {
        font-size: 1.2rem;
    }
    
    /* Model and persona cards - compact */
    .model-card {
        padding: 15px;
        min-height: 55px;
    }
    
    .persona-card {
        padding: 15px;
        min-height: 70px;
    }
    
    /* Lever controls - compact */
    .lever-control {
        padding: 15px 12px;
    }
    
    .lever-label {
        font-size: 0.95rem;
    }
    
    .lever-value {
        font-size: 1.1rem;
    }
    
    /* Radar chart - smaller on tiny screens */
    .workflow-container .radar-container-box {
        margin-bottom: 15px;
    }
    
    .radar-container-box .radar-wrapper {
        height: 300px !important;
    }
    
    .radar-container-box .radar-wrapper canvas {
        height: 300px !important;
    }
    
    .prompt-preview {
        max-height: 250px;
        font-size: 0.75rem;
        padding: 10px;
    }
    
    /* Buttons - still touch-friendly */
    .actions .btn {
        min-height: 44px;
        font-size: 0.95rem;
        padding: 12px 14px;
    }
    
    /* App info - compact */
    .app-info-toggle {
        padding: 12px 14px;
        font-size: 0.9rem;
    }
    
    .app-info-inner {
        padding: 15px 12px;
    }
    
    .app-info-inner h3 {
        font-size: 1.1rem;
    }
    
    .app-info-inner h4 {
        font-size: 0.95rem;
    }
    
    .app-info-inner p,
    .app-info-inner li {
        font-size: 0.85rem;
    }
}

/* Touch device optimizations (any touch device, regardless of screen size) */
@media (hover: none) and (pointer: coarse) {
    /* Increase tap targets for all touch devices */
    .btn,
    .mode-box,
    .model-card,
    .persona-card,
    .preset-btn-header,
    .info-btn-step,
    .app-info-toggle {
        cursor: pointer;
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    }
    
    /* Remove hover effects on touch devices */
    .model-card:hover,
    .persona-card:hover {
        transform: none;
        box-shadow: none;
    }
    
    /* Ensure sliders are touch-friendly */
    .lever-slider {
        -webkit-tap-highlight-color: transparent;
    }
}