/* DARK GRAY + ORANGE DESIGN SYSTEM */
:root {
    --bg-space: #1a1a1a;
    --bg-panel: rgba(38, 38, 38, 0.7);
    --bg-panel-solid: #262626;
    --accent-primary: #ea580c;
    /* Orange */
    --accent-secondary: #f97316;
    /* Light Orange */
    --accent-glow: rgba(234, 88, 12, 0.5);
    --text-main: #f1f5f9;
    --text-muted: #a3a3a3;
    --border-glass: rgba(255, 255, 255, 0.1);
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-space);
    color: var(--text-main);
    min-height: 100vh;
}

/* SITE NAVIGATION */
.site-nav {
    background: rgba(26, 26, 26, 0.95);
    border-bottom: 1px solid var(--border-glass);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.nav-container {
    max-width: 1800px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-right: auto;
    text-decoration: none;
    padding: 12px 0;
}

.nav-brand-icon {
    width: 28px;
    height: 28px;
    color: var(--accent-primary);
}

.nav-brand-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

.nav-tab {
    padding: 16px 24px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.nav-tab:hover:not(.disabled) {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.03);
}

.nav-tab.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
}

.nav-tab.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* LAYOUT */
.app-container {
    display: grid;
    grid-template-columns: 400px 1fr;
    align-items: start;
    gap: 24px;
    padding: 24px;
    max-width: 1800px;
    margin: 0 auto;
}

.panel {
    background: var(--bg-panel);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* LEFT PANEL: CONTROLS */
.control-panel {
    display: flex;
    flex-direction: column;
}

.panel-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-glass);
    background: rgba(26, 26, 26, 0.6);
}

/* FILTER SECTION */
.filter-section {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-glass);
}

.filter-label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.filter-toggles {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    border-radius: 6px;
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.filter-toggle:hover {
    background: rgba(45, 45, 45, 0.9);
}

.filter-toggle input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
    accent-color: var(--accent-primary);
}

.filter-toggle span {
    color: var(--text-main);
    font-weight: 500;
}

/* Disabled filter visual feedback */
[data-filter].filter-disabled {
    opacity: 0.3;
    pointer-events: none;
}

/* ENHANCEMENT TOGGLES (styled like filter toggles) */
.enhancement-toggles {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.enhancement-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    border-radius: 6px;
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.enhancement-toggle:hover {
    background: rgba(45, 45, 45, 0.9);
}

.enhancement-toggle input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
    accent-color: var(--accent-primary);
}

.enhancement-toggle span {
    color: var(--text-main);
    font-weight: 500;
}

.section-label {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

h1 {
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(to right, var(--accent-secondary), var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.subtitle {
    color: var(--text-muted);
    font-size: 13px;
    margin-top: 4px;
}

.scrollable-content {
    padding: 24px;
}

/* SECTIONS */
.control-section {
    margin-bottom: 32px;
}

h2 {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-secondary);
    margin-bottom: 16px;
    font-weight: 600;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.section-header h2 {
    margin-bottom: 0;
}

/* FORM ELEMENTS */
.control-group {
    margin-bottom: 20px;
}

label {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.label-icon {
    color: var(--text-main);
    margin-right: 6px;
    font-size: 14px;
}

select,
input[type="text"],
textarea {
    width: 100%;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    padding: 6px 10px;
    border-radius: 6px;
    font-family: var(--font-main);
    font-size: 11px;
    transition: all 0.2s;
}

select:focus,
input:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    color: var(--text-main);
    box-shadow: 0 0 0 2px rgba(234, 88, 12, 0.2);
}

textarea {
    font-family: var(--font-mono);
    font-size: 12px;
    min-height: 80px;
    resize: vertical;
}

/* SLIDERS */
.slider-item {
    margin-bottom: 12px;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.slider-label {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    margin-bottom: 6px;
    align-items: center;
}

.slider-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.slider-controls span {
    font-family: var(--font-mono);
    color: var(--accent-secondary);
}

.lock-author-btn {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    width: 20px;
    height: 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    line-height: 1;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.lock-author-btn:hover {
    background: rgba(234, 88, 12, 0.2);
    border-color: var(--accent-primary);
}

.lock-author-btn.locked {
    background: rgba(234, 88, 12, 0.15);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.remove-author-btn {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    width: 20px;
    height: 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.remove-author-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: #ef4444;
    color: #ef4444;
}

input[type="range"] {
    width: 100%;
    margin-top: 8px;
}

/* WORK SELECTOR */
.work-selector {
    margin-top: 8px;
}

.label-small {
    font-size: 11px;
    color: var(--text-muted);
}

/* CANON NOTICE */
.canon-notice {
    margin-top: 8px;
    padding: 8px 12px;
    background: rgba(251, 146, 60, 0.1);
    border: 1px solid rgba(251, 146, 60, 0.3);
    border-radius: 6px;
}

.canon-notice small {
    font-size: 11px;
    color: var(--accent-secondary);
    display: block;
}

/* INTENSITY CONTROLS */
.intensity-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.intensity-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 0;
}

.intensity-label {
    font-size: 12px;
    color: var(--text-main);
    font-weight: 500;
    min-width: 90px;
}

.intensity-controls {
    display: inline-flex;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    border-radius: 6px;
    padding: 2px;
    gap: 2px;
}

.intensity-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-main);
    min-width: 50px;
}

.intensity-btn:hover {
    color: var(--text-main);
}

.intensity-btn.active {
    background: var(--accent-primary);
    color: white;
    box-shadow: 0 2px 8px rgba(234, 88, 12, 0.3);
}

/* TOGGLE BUTTONS */
.toggle-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
}

/* MODE ROW (for Composition Modes section) */
.mode-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.mode-label {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
    min-width: 100px;
}

.mode-toggle {
    display: inline-flex;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    border-radius: 6px;
    padding: 2px;
    gap: 2px;
}

.mode-toggle button {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-main);
}

.mode-toggle button:hover {
    color: var(--text-main);
}

.mode-toggle button.active {
    background: var(--accent-primary);
    color: white;
    box-shadow: 0 2px 8px rgba(234, 88, 12, 0.3);
}

.sum-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 12px;
    gap: 12px;
}

.slider-sum {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
}

.btn-auto-balance {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    width: 24px;
    height: 24px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-auto-balance:hover {
    background: rgba(234, 88, 12, 0.2);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

/* ADD AUTHOR BUTTON & DROPDOWN */
.btn-add-author {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px dashed var(--border-glass);
    color: var(--text-muted);
    padding: 10px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    margin-top: 12px;
    transition: all 0.2s;
    font-family: var(--font-main);
}

.btn-add-author:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-main);
}

.author-dropdown {
    position: relative;
    margin-top: 8px;
    background: var(--bg-panel-solid);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.author-search {
    width: 100%;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    padding: 8px 12px;
    border-radius: 6px;
    font-family: var(--font-main);
    font-size: 12px;
    margin-bottom: 8px;
}

.author-search:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(234, 88, 12, 0.2);
}

.author-list {
    max-height: 200px;
    overflow-y: auto;
}

.author-list::-webkit-scrollbar {
    width: 6px;
}

.author-list::-webkit-scrollbar-thumb {
    background: var(--border-glass);
    border-radius: 3px;
}

.author-list-item {
    padding: 8px 12px;
    font-size: 12px;
    color: var(--text-main);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.author-list-item:hover {
    background: rgba(234, 88, 12, 0.2);
    color: var(--accent-primary);
}

/* GENERIC INGREDIENT ITEMS (for villains, protagonists, etc.) */
.ingredient-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    border-radius: 6px;
    margin-bottom: 8px;
}

.ingredient-name {
    font-size: 12px;
    color: var(--text-main);
}

.remove-ingredient-btn {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    width: 20px;
    height: 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.remove-ingredient-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: #ef4444;
    color: #ef4444;
}

.btn-add-ingredient {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px dashed var(--border-glass);
    color: var(--text-muted);
    padding: 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    margin-top: 4px;
    transition: all 0.2s;
    font-family: var(--font-main);
}

.btn-add-ingredient:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-main);
}

.ingredient-dropdown {
    position: relative;
    margin-top: 8px;
    background: var(--bg-panel-solid);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.ingredient-search {
    width: 100%;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    padding: 8px 12px;
    border-radius: 6px;
    font-family: var(--font-main);
    font-size: 11px;
    margin-bottom: 8px;
}

.ingredient-search:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(234, 88, 12, 0.2);
}

.ingredient-list {
    max-height: 150px;
    overflow-y: auto;
}

.ingredient-list::-webkit-scrollbar {
    width: 6px;
}

.ingredient-list::-webkit-scrollbar-thumb {
    background: var(--border-glass);
    border-radius: 3px;
}

.ingredient-list-item {
    padding: 6px 10px;
    font-size: 11px;
    color: var(--text-main);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.ingredient-list-item:hover {
    background: rgba(234, 88, 12, 0.2);
    color: var(--accent-primary);
}

/* CHARACTER ITEMS (unified character list with archetype/roles) */
.character-item {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    border-radius: 6px;
    margin-bottom: 8px;
}

.character-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-glass);
}

.character-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-main);
}

.character-body {
    padding: 12px;
}

.character-field-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-secondary);
    margin-bottom: 6px;
}

.character-archetype-select {
    display: block;
    width: 100%;
    background: rgba(26, 26, 26, 0.9);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    padding: 6px 10px;
    border-radius: 4px;
    font-family: var(--font-main);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 12px;
}

.character-archetype-select:hover {
    border-color: var(--accent-primary);
}

.character-archetype-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(234, 88, 12, 0.2);
}

.character-archetype-select optgroup {
    font-weight: 600;
    color: var(--text-muted);
}

.character-archetype-select option {
    background: var(--bg-panel-solid);
    color: var(--text-main);
    padding: 4px;
}

.character-override-select {
    display: block;
    width: 100%;
    background: rgba(26, 26, 26, 0.9);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    padding: 6px 10px;
    border-radius: 4px;
    font-family: var(--font-main);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 12px;
}

.character-override-select:hover {
    border-color: var(--accent-primary);
}

.character-override-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(234, 88, 12, 0.2);
}

/* Position overrides (additive list) */
.character-positions-section {
    margin-top: 8px;
}

.character-position-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.character-position-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(234, 88, 12, 0.15);
    border: 1px solid rgba(234, 88, 12, 0.3);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 11px;
    color: var(--text-main);
}

.position-remove-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 0;
    margin-left: 2px;
}

.position-remove-btn:hover {
    color: var(--accent-primary);
}

.add-position-wrapper {
    position: relative;
}

.add-position-btn {
    background: transparent;
    border: 1px dashed var(--border-glass);
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
}

.add-position-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.position-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    max-height: 200px;
    overflow-y: auto;
    background: var(--bg-panel-solid);
    border: 1px solid var(--border-glass);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 100;
    margin-top: 4px;
}

.position-dropdown-item {
    padding: 8px 12px;
    font-size: 12px;
    color: var(--text-main);
    cursor: pointer;
    transition: background 0.15s;
}

.position-dropdown-item:hover {
    background: rgba(234, 88, 12, 0.15);
}

.position-dropdown-item.disabled {
    color: var(--text-muted);
    cursor: default;
    font-style: italic;
}

.position-dropdown-item.disabled:hover {
    background: none;
}

.roles-category-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    margin-top: 8px;
}

.roles-category-label:first-child {
    margin-top: 0;
}

.roles-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px 12px;
}

.role-checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-main);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: background 0.2s;
}

.role-checkbox-label:hover {
    background: rgba(255, 255, 255, 0.05);
}

.role-checkbox-label input[type="checkbox"] {
    width: 14px;
    height: 14px;
    accent-color: var(--accent-primary);
    cursor: pointer;
}

/* RIGHT PANEL: OUTPUT */
.output-panel {
    display: flex;
    flex-direction: column;
}

.actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

#charCount {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 8px;
    border-radius: 4px;
}

.btn-icon {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    background: rgba(255, 255, 255, 0.1);
}

.compile-container {
    padding: 24px;
    border-top: 1px solid var(--border-glass);
    background: rgba(26, 26, 26, 0.6);
    display: flex;
    gap: 12px;
}

.btn-primary,
.btn-secondary.btn-large {
    flex: 1;
    padding: 16px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), #ea580c);
    border: none;
    color: white;
    box-shadow: 0 4px 20px rgba(234, 88, 12, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(234, 88, 12, 0.4);
}

.btn-secondary.btn-large {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
}

.btn-secondary.btn-large:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

/* COLLAPSIBLE */
.collapsible {
    border-top: 1px solid var(--border-glass);
    margin-top: 20px;
    padding-top: 20px;
}

.collapsible-header {
    display: flex;
    justify-content: space-between;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
}

.collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.collapsible-content.open {
    max-height: 500px;
    margin-top: 16px;
}

.multi-select label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    margin-bottom: 8px;
    cursor: pointer;
}

/* TOAST */
.toast {
    position: fixed;
    top: 24px;
    right: 24px;
    background: #10b981;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    transform: translateY(-100px);
    transition: transform 0.3s;
    z-index: 100;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.toast.show {
    transform: translateY(0);
}

/* OUTPUT HEADER */
.output-header {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-glass);
}

.output-header h2 {
    margin: 0;
    color: var(--text-main);
}

/* OUTPUT CONTENT */
.output-content {
    flex: 1;
    padding: 32px;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.6;
    color: #e2e8f0;
    white-space: pre-wrap;
    overflow-y: auto;
}

/* DIFF ACTIONS */
.diff-actions {
    display: flex;
    gap: 12px;
    width: 100%;
}

.diff-actions .btn-secondary {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    padding: 14px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.diff-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--text-muted);
}

.diff-actions .btn-primary {
    flex: 2;
    background: linear-gradient(135deg, #10b981, #059669);
    border: none;
    color: white;
    padding: 14px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
}

.diff-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

/* DIFF HIGHLIGHTING */
.diff-added {
    background: rgba(16, 185, 129, 0.15);
    border-left: 3px solid #10b981;
    padding-left: 8px;
    margin: 4px 0;
}

.diff-removed {
    background: rgba(239, 68, 68, 0.15);
    border-left: 3px solid #ef4444;
    padding-left: 8px;
    margin: 4px 0;
    text-decoration: line-through;
    opacity: 0.7;
}

.diff-modified {
    background: rgba(245, 158, 11, 0.15);
    border-left: 3px solid #f59e0b;
    padding-left: 8px;
    margin: 4px 0;
}

/* RESPONSIVE */
@media (max-width: 1000px) {
    .app-container {
        grid-template-columns: 1fr;
    }
}

/* SUBGENRE OPTIONS - Scrollable checkbox list */
.subgenre-options {
    max-height: 220px;
    overflow-y: auto;
    padding-right: 8px;
}

.subgenre-options::-webkit-scrollbar {
    width: 6px;
}

.subgenre-options::-webkit-scrollbar-thumb {
    background: var(--border-glass);
    border-radius: 3px;
}

.subgenre-options::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* COLLAPSIBLE SECTIONS (Banned Words, Enhancements) */
#banned-words-section,
#enhancements-section {
    margin-top: 12px;
}

#banned-words-section summary,
#enhancements-section summary {
    cursor: pointer;
    padding: 12px 16px;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-main);
    transition: all 0.2s ease;
    list-style: none;
    user-select: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#banned-words-section summary::after,
#enhancements-section summary::after {
    content: '';
    width: 6px;
    height: 6px;
    border-right: 1.5px solid var(--text-muted);
    border-bottom: 1.5px solid var(--text-muted);
    transform: rotate(-135deg);
    transition: transform 0.2s ease, border-color 0.2s ease;
    margin-left: auto;
    flex-shrink: 0;
}

#banned-words-section[open] summary::after,
#enhancements-section[open] summary::after {
    transform: rotate(45deg);
    border-color: var(--accent-primary);
}

#banned-words-section summary::-webkit-details-marker,
#enhancements-section summary::-webkit-details-marker {
    display: none;
}

#banned-words-section summary:hover,
#enhancements-section summary:hover {
    background: rgba(45, 45, 45, 0.9);
    border-color: var(--accent-primary);
}

#banned-words-section summary:hover::after,
#enhancements-section summary:hover::after {
    border-color: var(--accent-primary);
}

#banned-words-section[open] summary,
#enhancements-section[open] summary {
    border-radius: 8px 8px 0 0;
    border-bottom-color: transparent;
    background: rgba(45, 45, 45, 0.9);
}

.banned-category {
    padding: 16px 12px;
    border-left: 1px solid var(--border-glass);
    border-right: 1px solid var(--border-glass);
}

.banned-category:last-of-type {
    border-bottom: 1px solid var(--border-glass);
    border-radius: 0 0 8px 8px;
}

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

.banned-category .category-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    font-weight: 500;
}

.select-all-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    color: var(--accent-primary);
    cursor: pointer;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    transition: all 0.2s ease;
}

.select-all-toggle:hover {
    color: var(--accent-secondary);
}

.select-all-toggle input[type="checkbox"] {
    margin: 0;
    cursor: pointer;
}

.banned-toggles {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.banned-word-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    border-radius: 6px;
    font-size: 11px;
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.2s ease;
}

.banned-word-toggle:hover {
    background: rgba(45, 45, 45, 0.9);
}

.banned-word-toggle input[type="checkbox"] {
    margin: 0;
    cursor: pointer;
}

.banned-word-toggle input[type="checkbox"]:checked + span {
    color: var(--accent-primary);
    font-weight: 500;
}

#banned-words-section .control-group {
    padding: 16px 12px;
    border-left: 1px solid var(--border-glass);
    border-right: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
    border-radius: 0 0 8px 8px;
}

#banned-words-section .control-group label {
    font-size: 11px;
}

#custom-banned {
    margin-top: 8px;
    min-height: 60px;
    font-size: 12px;
}

/* PROFILE MODAL */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-panel-solid);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    width: 100%;
    max-width: 400px;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transform: scale(0.95) translateY(10px);
    transition: transform 0.2s ease;
}

.modal-overlay.open .modal-content {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-glass);
    background: rgba(26, 26, 26, 0.6);
}

.modal-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-main);
    margin: 0;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.2s;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
}

.modal-body {
    padding: 24px;
    max-height: calc(80vh - 140px);
    overflow-y: auto;
}

.modal-body::-webkit-scrollbar {
    width: 6px;
}

.modal-body::-webkit-scrollbar-thumb {
    background: var(--border-glass);
    border-radius: 3px;
}

/* Profile name input */
.profile-input-group {
    margin-bottom: 20px;
}

.profile-input-group label {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 8px;
    display: block;
}

.profile-input-group input {
    width: 100%;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    padding: 12px 14px;
    border-radius: 8px;
    font-family: var(--font-main);
    font-size: 14px;
    transition: all 0.2s;
}

.profile-input-group input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(234, 88, 12, 0.2);
}

.profile-input-group input.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

/* Profile list */
.profile-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.profile-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 14px;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    transition: all 0.2s;
}

.profile-list-item:hover {
    border-color: var(--accent-primary);
    background: rgba(45, 45, 45, 0.6);
}

.profile-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-width: 0;
}

.profile-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-main);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.profile-date {
    font-size: 11px;
    color: var(--text-muted);
}

.profile-actions {
    display: flex;
    gap: 8px;
    margin-left: 12px;
}

.btn-profile-load {
    background: rgba(234, 88, 12, 0.15);
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-main);
}

.btn-profile-load:hover {
    background: var(--accent-primary);
    color: white;
}

.btn-profile-delete {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    width: 28px;
    height: 28px;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-profile-delete:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: #ef4444;
    color: #ef4444;
}

.profile-empty {
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    padding: 32px 0;
}

/* Modal save button */
.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-glass);
    background: rgba(26, 26, 26, 0.6);
}

.btn-save-profile {
    width: 100%;
    background: linear-gradient(135deg, var(--accent-primary), #ea580c);
    border: none;
    color: white;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-main);
    box-shadow: 0 4px 15px rgba(234, 88, 12, 0.3);
}

.btn-save-profile:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(234, 88, 12, 0.4);
}

/* Header profile buttons */
.panel-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-actions {
    display: flex;
    gap: 8px;
}

.btn-profile {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-size: 14px;
}

.btn-profile:hover {
    background: rgba(234, 88, 12, 0.15);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.btn-profile svg {
    width: 16px;
    height: 16px;
}

/* ============================================
   ENGINE MODE TOGGLE (Narrative vs Story Seed)
   ============================================ */

.engine-mode-toggle {
    display: flex;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 4px;
    margin: 16px 20px 0 20px;
    gap: 4px;
}

.engine-mode-btn {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-main);
}

.engine-mode-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
}

.engine-mode-btn.active {
    background: var(--accent-primary);
    color: white;
    box-shadow: 0 2px 8px rgba(234, 88, 12, 0.3);
}

/* Randomize Seed Button */
.seed-randomize-container {
    margin: 12px 20px 0 20px;
}

.btn-randomize {
    width: 100%;
    background: linear-gradient(135deg, rgba(147, 51, 234, 0.2) 0%, rgba(79, 70, 229, 0.2) 100%);
    border: 1px solid rgba(147, 51, 234, 0.4);
    color: var(--text-main);
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-main);
}

.btn-randomize:hover {
    background: linear-gradient(135deg, rgba(147, 51, 234, 0.35) 0%, rgba(79, 70, 229, 0.35) 100%);
    border-color: rgba(147, 51, 234, 0.6);
    box-shadow: 0 2px 12px rgba(147, 51, 234, 0.25);
}

.btn-randomize:active {
    transform: scale(0.98);
}

/* Archetype Mixer */
.archetype-mixer {
    margin-top: 10px;
    padding: 10px 12px;
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid var(--border-glass);
    border-radius: 6px;
}

.mixer-header {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.mixer-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
}

.mixer-table th {
    color: var(--text-muted);
    font-weight: 500;
    padding: 4px 8px;
    text-align: center;
}

.mixer-table td {
    padding: 4px 8px;
    text-align: center;
}

.mixer-row-label {
    text-align: left !important;
    color: var(--text-main);
    font-weight: 500;
}

.mixer-table input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
    accent-color: var(--accent-primary);
}

.randomize-filters {
    display: flex;
    gap: 16px;
    margin-bottom: 10px;
    padding: 8px 12px;
    background: rgba(26, 26, 26, 0.6);
    border-radius: 6px;
    border: 1px solid var(--border-glass);
}

.gender-filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
}

.gender-checkbox {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    color: var(--text-main);
    cursor: pointer;
}

.gender-checkbox input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
    accent-color: var(--accent-primary);
}

/* ============================================
   SEED MODE UI ELEMENTS
   ============================================ */

.seed-theme-description,
.seed-item-description {
    padding: 12px;
    margin-top: 8px;
    background: rgba(26, 26, 26, 0.6);
    border-left: 3px solid var(--accent-primary);
    border-radius: 4px;
    font-size: 12px;
    line-height: 1.5;
    color: var(--text-muted);
    min-height: 0;
}

.seed-theme-description:empty,
.seed-item-description:empty {
    display: none;
}

.seed-theme-description .essence,
.seed-item-description .essence {
    color: var(--accent-secondary);
    font-style: italic;
    display: block;
    margin-bottom: 6px;
}

.seed-theme-description .description,
.seed-item-description .description {
    color: var(--text-main);
}

/* Optgroup styling for seed dropdowns */
select optgroup {
    font-weight: 600;
    color: var(--accent-primary);
    background: var(--bg-panel-solid);
}

select optgroup option {
    font-weight: 400;
    color: var(--text-main);
    padding-left: 12px;
}