:root {
    --bg: #0d0c12;
    --bg-soft: #1b1a22;
    --bg-card: rgba(33, 32, 43, 0.85);
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.15);
    --primary: #ff3b5c;
    --primary-soft: rgba(255, 59, 92, 0.18);
    --text: #f5f5f5;
    --text-muted: #a6a6b7;
    --shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
    --surface: #1b1a22;
    font-family: 'Poppins', sans-serif;
}

/* Light Theme */
[data-theme="light"] {
    --bg: #f8f9fa;
    --bg-soft: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.95);
    --border: rgba(0, 0, 0, 0.08);
    --border-strong: rgba(0, 0, 0, 0.15);
    --primary: #ff3b5c;
    --primary-soft: rgba(255, 59, 92, 0.08);
    --text: #1a1a1a;
    --text-muted: #6b6b7b;
    --shadow: 0 24px 48px rgba(0, 0, 0, 0.08);
    --surface: #ffffff;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: radial-gradient(circle at top right, rgba(255, 59, 92, 0.12), transparent 40%), var(--bg);
    color: var(--text);
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Light theme specific adjustments */
[data-theme="light"] body {
    background: radial-gradient(circle at top right, rgba(255, 59, 92, 0.06), transparent 40%), var(--bg);
}

[data-theme="light"] .app-header {
    background: rgba(248, 249, 250, 0.9);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

/* Light theme - text inputs and textareas */
[data-theme="light"] input,
[data-theme="light"] textarea {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.15);
    color: var(--text);
}

[data-theme="light"] input:focus,
[data-theme="light"] textarea:focus {
    background: #ffffff;
    border-color: rgba(255, 59, 92, 0.5);
    box-shadow: 0 0 0 3px rgba(255, 59, 92, 0.08);
}

/* Light theme - editor panel textareas specifically */
[data-theme="light"] .editor-panel textarea {
    background: #ffffff;
    color: var(--text);
}

[data-theme="light"] .editor-panel textarea:focus {
    background: #ffffff;
}

/* Light theme - cards and panels */
[data-theme="light"] .step-card,
[data-theme="light"] .editor-panel,
[data-theme="light"] .preview-panel,
[data-theme="light"] .ai-reference-preview,
[data-theme="light"] .preview-container {
    background: var(--bg-card);
    border-color: var(--border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Light theme - buttons */
[data-theme="light"] .ghost-button {
    background: rgba(0, 0, 0, 0.04);
    color: var(--text);
    border: 1px solid rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .ghost-button:hover {
    background: rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .primary-action {
    box-shadow: 0 4px 12px rgba(255, 59, 92, 0.25);
}

/* Light theme - status and messages */
[data-theme="light"] .status-panel {
    background: rgba(0, 0, 0, 0.02);
    border-color: var(--border);
}

/* Light theme - preview and print areas */
[data-theme="light"] .live-preview {
    background: #ffffff;
    color: #1a1a1a;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

/* Light theme - Visualizer promo section */
[data-theme="light"] .visualizer-promo {
    background: rgba(255, 255, 255, 0.6);
    border-color: rgba(0, 0, 0, 0.08);
}

/* Light theme - modal overlays */
[data-theme="light"] .modal-overlay {
    background: rgba(255, 255, 255, 0.9);
}

[data-theme="light"] .modal-container {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Light theme - donation input */
[data-theme="light"] .donation-input {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.15);
    color: var(--text);
}

/* Light theme - mini preview */
[data-theme="light"] .mini-preview {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.2);
}

/* Light theme - profile menu */
[data-theme="light"] #profileMenu {
    background: #ffffff !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Theme toggle button styling */
#themeToggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

#themeToggle:hover {
    transform: rotate(20deg);
}

#themeToggle svg {
    transition: all 0.3s ease;
}

a {
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 24px 96px;
}

.app-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(18px);
    background: rgba(13, 12, 18, 0.8);
    border-bottom: 1px solid var(--border);
    padding: 18px 0;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
}

.nav-logo span {
    color: var(--primary);
}

.nav-donate {
    background: transparent;
    color: var(--text);
    padding: 10px 24px;
    border-radius: 8px;
    border: 2px solid var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(255, 59, 92, 0.3);
}

.nav-donate:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(255, 59, 92, 0.5);
}

.app-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex: 1;
    flex-wrap: wrap;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 1rem;
    padding: 6px 10px;
    border-radius: 6px;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
}

.nav-cta {
    background: var(--primary);
    color: #fff;
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 59, 92, 0.25);
}

.nav-cta:hover,
.nav-cta:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 59, 92, 0.35);
}

.hero {
    display: grid;
    gap: 48px;
    align-items: center;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    margin-bottom: 72px;
}

.hero-text h1 {
    font-size: clamp(2.5rem, 4vw, 3.6rem);
    margin-bottom: 18px;
    line-height: 1.1;
}

.hero-text p {
    color: var(--text-muted);
    max-width: 520px;
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.primary-action,
.secondary-action,
.ghost-button {
    font-family: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 22px;
    border-radius: 10px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.primary-action {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 12px 24px rgba(255, 59, 92, 0.23);
}

.primary-action:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    box-shadow: none;
}

.primary-action:not(:disabled):hover,
.primary-action:not(:disabled):focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(255, 59, 92, 0.28);
}

.secondary-action {
    border: 1px solid var(--border);
    color: var(--text);
    background: transparent;
}

.secondary-action:hover,
.secondary-action:focus-visible {
    border-color: var(--primary);
    color: #fff;
}

.hero-preview {
    background: linear-gradient(180deg, rgba(30, 30, 42, 0.85) 0%, rgba(25, 24, 32, 0.9) 100%);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 32px;
    box-shadow: var(--shadow);
    position: relative;
}

.hero-mockup {
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.05);
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.hero-mockup-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 16px;
    font-weight: 600;
}

.mockup-title {
    font-size: 1.1rem;
}

.mockup-key {
    color: var(--primary);
}

.hero-mockup-body {
    display: grid;
    gap: 12px;
}

.mockup-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
}

.mockup-chord {
    font-weight: 600;
    color: var(--primary);
    width: 52px;
}

.mockup-lyric {
    color: rgba(255, 255, 255, 0.84);
    flex: 1;
    padding-left: 16px;
}

.hero-caption {
    margin-top: 16px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.workflow h2,
.editor h2,
.next-steps h2 {
    font-size: 2rem;
    margin-bottom: 28px;
}

.workflow-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 28px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--primary-soft);
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.upload-tile {
    border: 2px dashed var(--border);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    color: var(--text-muted);
    cursor: pointer;
    transition: border 0.2s ease, background 0.2s ease;
}

.upload-tile:hover,
.upload-tile:focus {
    border-color: var(--primary);
    background: rgba(255, 59, 92, 0.08);
}

.upload-icon {
    font-size: 1.6rem;
    display: block;
    margin-bottom: 12px;
}

.upload-label {
    font-weight: 600;
    display: block;
}

.upload-note {
    font-size: 0.8rem;
    display: block;
    margin-top: 8px;
    color: var(--text-muted);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.preview-panel {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.preview-panel img {
    max-width: 100%;
    max-height: 280px;
    border-radius: 10px;
    display: none;
}

.preview-placeholder {
    color: var(--text-muted);
    margin: 0;
}

/* AI Reference Preview in Step 3 */
.ai-reference-preview {
    margin-top: 24px;
}

.ai-reference-preview h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 4px 0;
    color: var(--text);
}

.reference-subtitle {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin: 0 0 12px 0;
}

.reference-content {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px;
    min-height: 180px;
    max-height: 300px;
    overflow-y: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
    text-align: left;
    color: var(--text);
}

.reference-content .preview-placeholder {
    text-align: center;
    display: block;
    padding: 40px 20px;
}

.status-panel {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    padding: 8px 14px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-flex;
}

.status-dot.idle {
    background: var(--text-muted);
}

.status-dot.processing {
    background: #ffd15c;
    animation: pulse 1.2s infinite ease-in-out;
}

.status-dot.success {
    background: #4fd18b;
}

.status-dot.error {
    background: #ff3b5c;
}

.status-text {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.status-hint {
    color: var(--text-muted);
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.4);
        opacity: 0.5;
    }
}

.feature-list {
    list-style: none;
    margin: 12px 0 0;
    padding: 0;
    color: var(--text-muted);
    display: grid;
    gap: 8px;
}

.editor {
    margin-top: 72px;
    background: var(--bg-card);
    border-radius: 22px;
    padding: 32px;
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.editor-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.transpose-controls {
    display: inline-flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.transpose-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 6px 10px;
    color: var(--text-muted);
}

.transpose-label input {
    width: 64px;
    background: transparent;
    border: none;
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 500;
    text-align: center;
}

.transpose-label input:focus {
    outline: none;
}

.ghost-button {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.ghost-button:hover,
.ghost-button:focus-visible {
    background: rgba(255, 255, 255, 0.12);
}

.editor-actions {
    display: inline-flex;
    gap: 12px;
    flex-wrap: wrap;
}

.editor-columns {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.editor-columns-three {
    grid-template-columns: repeat(3, 1fr);
}

.editor-panel {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.editor-panel header {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.editor-panel header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.editor-panel header small {
    color: var(--text-muted);
    font-size: 0.85rem;
}


.visual-editor-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}

.visual-editor-subtitle {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.mini-preview {
    width: 100%;
    max-width: 720px;
    min-height: 480px;
    border: 1px dashed rgba(255, 255, 255, 0.18);
    border-radius: 12px;
    background: rgba(20, 20, 28, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.mini-preview img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 8px;
    display: none;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}

.mini-preview .mini-preview-placeholder {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-align: center;
    line-height: 1.4;
}

.reanalyze-block {
    display: none; /* Temporarily hidden until feedback flow is ready */
}

.reanalyze-block label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.reanalyze-block textarea {
    width: 100%;
    min-height: 80px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(20, 20, 28, 0.7);
    color: var(--text);
    padding: 10px 12px;
    font-family: inherit;
    font-size: 0.9rem;
    resize: vertical;
}

.reanalyze-block textarea:focus {
    outline: none;
    border-color: rgba(255, 59, 92, 0.4);
    box-shadow: 0 0 0 3px rgba(255, 59, 92, 0.1);
}

.editor-panel textarea {
    min-height: 340px;
    resize: vertical;
    background: rgba(10, 10, 18, 0.8);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 16px;
    padding: 20px;
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.95rem;
    line-height: 1.5;
}

.editor-panel textarea:focus {
    outline: none;
    border-color: rgba(255, 59, 92, 0.4);
    box-shadow: 0 0 0 3px rgba(255, 59, 92, 0.1);
}

/* Visual Editor - make it taller for better editing */
#visualEditor {
    min-height: 500px;
}

/* SongBook Format - make it shorter since it's just a reference */
#songbookOutput {
    min-height: 200px;
}

.next-steps {
    margin-top: 80px;
}

.next-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.next-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 24px;
    box-shadow: var(--shadow);
}

.next-card h3 {
    margin-top: 0;
    margin-bottom: 12px;
}

.next-card p {
    margin: 0;
    color: var(--text-muted);
}

.next-footer {
    color: var(--text-muted);
    margin-top: 24px;
}

.next-footer a {
    color: var(--primary);
}

/* Donation Section Styles */
.donation-amount-container {
    margin-bottom: 20px;
    text-align: left;
}

.donation-label {
    display: block;
    color: var(--text);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.donation-input {
    width: 100%;
    background: rgba(10, 10, 18, 0.8);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 12px;
    padding: 14px 16px;
    font-family: inherit;
    font-size: 1.1rem;
    font-weight: 500;
    text-align: center;
    transition: border-color 0.2s ease, outline 0.2s ease;
}

.donation-input:focus {
    outline: 2px solid rgba(255, 59, 92, 0.35);
    border-color: var(--primary);
}

.donation-input::placeholder {
    color: var(--text-muted);
}

.app-footer {
    text-align: center;
    padding: 32px;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    background: rgba(13, 12, 18, 0.9);
}

/* Live Print Preview Section */
.preview-section {
    margin: 48px 0;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.preview-header h2 {
    margin: 0;
    font-size: 1.8rem;
}

.preview-controls-row {
    width: 100%;
    margin-bottom: 32px;
}

.preview-controls {
    display: flex;
    gap: 24px;
    align-items: center;
}

.font-size-control,
.line-height-control {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.font-size-control span,
.line-height-control span {
    display: inline-block;
    min-width: 35px;
    color: var(--text);
    font-weight: 500;
}

.preview-controls input[type="range"] {
    width: 120px;
    accent-color: var(--primary);
}

.preview-container {
    background: white;
    border-radius: 12px;
    padding: 64px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    min-height: 800px;
    max-width: 210mm; /* A4 width */
    margin: 0 auto;
}

.live-preview {
    font-family: 'Courier New', monospace;
    font-size: 10pt;
    line-height: 1.3;
    color: black;
    white-space: pre-wrap;
    word-wrap: break-word;
    padding: 0 20px;
    /* Direction will be set dynamically by JavaScript based on content */
}

/* Modal Styles */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-container {
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    border-radius: 22px;
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.6);
    max-width: 480px;
    width: 100%;
    animation: modalSlideIn 0.2s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px 20px;
    border-bottom: 1px solid var(--border);
}

.modal-header h3 {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: background 0.2s ease, color 0.2s ease;
}

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

.modal-body {
    padding: 24px 28px;
}

.modal-body p {
    margin: 0 0 16px 0;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.5;
}

.modal-input {
    width: 100%;
    background: rgba(10, 10, 18, 0.8);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 12px;
    padding: 14px 16px;
    font-family: inherit;
    font-size: 1.1rem;
    font-weight: 500;
    text-align: center;
    transition: border-color 0.2s ease, outline 0.2s ease;
}

.modal-input:focus {
    outline: 2px solid rgba(255, 59, 92, 0.35);
    border-color: var(--primary);
}

.modal-input::placeholder {
    color: var(--text-muted);
}

.modal-footer {
    display: flex;
    gap: 12px;
    padding: 20px 28px 24px;
    justify-content: flex-end;
}

.modal-footer .ghost-button,
.modal-footer .primary-action {
    min-width: 100px;
}

@media (max-width: 720px) {
    .header-container {
        padding: 0 16px;
    }

    .nav-logo {
        font-size: 1.2rem;
    }

    .preview-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .preview-header .primary-action {
        width: 100%;
    }

    .nav-menu {
        display: none;
    }

    .nav-cta {
        padding: 8px 16px;
        font-size: 0.9rem;
    }

    .container {
        padding-top: 136px;
    }

    .hero {
        grid-template-columns: 1fr;
    }

    .editor-header {
        align-items: flex-start;
    }

    .preview-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .preview-controls input[type="range"] {
        width: 100%;
    }

    .transpose-controls {
        flex-wrap: wrap;
        gap: 8px;
    }

    .transpose-controls .ghost-button {
        flex: 1;
        min-width: 60px;
    }

    .transpose-label {
        flex: 1 1 100%;
        margin-top: 8px;
    }

    .transpose-label input {
        width: 100%;
    }

    .mini-preview {
        max-width: 100%;
        min-height: 240px;
    }

    .modal-container {
        margin: 0 16px;
    }

    .modal-footer {
        flex-direction: column-reverse;
    }

    .modal-footer .ghost-button,
    .modal-footer .primary-action {
        width: 100%;
    }
}

/* Print Styles - Clean Chord Chart Formatting */
@media print {
    * {
        background: white !important;
        color: black !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }

    body {
        margin: 0;
        padding: 20px;
        font-family: 'Courier New', monospace;
    }

    /* Hide everything except the live preview */
    .app-header,
    .hero,
    .workflow,
    .next-steps,
    .app-footer,
    .editor,
    .editor-workspace,
    .support-section,
    .visualizer-promo,
    .preview-header,
    .preview-controls-row,
    .preview-controls,
    button,
    input,
    label {
        display: none !important;
    }

    .container {
        max-width: 100%;
        padding: 0;
        margin: 0;
    }

    /* Show only preview section for printing */
    .preview-section {
        display: block !important;
        background: white !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .preview-container {
        background: white !important;
        border: none !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        padding: 0 !important;
        margin: 0 !important;
        min-height: auto !important;
    }

    /* Show the live preview content */
    #livePreview {
        display: block !important;
        padding: 0;
        font-family: 'Courier New', monospace;
        color: black !important;
        white-space: pre-wrap;
        background: white !important;
    }

    /* Hide the hidden print preview div - we use livePreview instead */
    #printPreview {
        display: none !important;
    }

    /* Format the printed chord chart */
    .print-chart {
        font-family: 'Courier New', monospace;
        font-size: 11pt;
        line-height: 1.8;
        color: black;
        white-space: pre-wrap;
        page-break-inside: avoid;
    }

    .print-chart h1 {
        font-size: 18pt;
        font-weight: bold;
        margin: 0 0 5px 0;
        text-align: center;
    }

    .print-chart h2 {
        font-size: 14pt;
        font-weight: normal;
        font-style: italic;
        margin: 0 0 20px 0;
        text-align: center;
    }

    .print-chart .meta {
        font-size: 10pt;
        margin-bottom: 20px;
    }

    .print-chart .section {
        margin: 15px 0;
        page-break-inside: avoid;
    }

    .print-chart .section-title {
        font-weight: bold;
        margin: 10px 0 5px 0;
    }

    /* Prevent page breaks in the middle of sections */
    .chord-line,
    .lyric-line {
        page-break-inside: avoid;
    }

    .chord-line {
        color: #0066cc;
        font-weight: bold;
        margin: 0;
        line-height: 1.2;
    }

    .lyric-line {
        color: black;
        margin: 0 0 8px 0;
        line-height: 1.2;
    }

    @page {
        margin: 1.5cm;
        size: A4 portrait;
    }
}