:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--border-light:#454857;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--accent-shadow:#c084fc73;--danger:#d33;--icon-contrast:#fff;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (width<=1024px){:root{font-size:16px}}body{background:var(--bg);margin:0}#root{min-height:100svh}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.app{max-width:900px;margin:0 auto;padding:32px 20px}.controls{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:32px;display:flex}.controls-right{align-items:center;gap:8px;display:flex}.progression-actions{gap:8px;display:flex}.gear-button{border:1px solid var(--border-light);width:32px;height:32px;color:var(--text-h);cursor:pointer;background:0 0;border-radius:6px;justify-content:center;align-items:center;display:flex}.gear-button:hover{border-color:var(--accent-border);color:var(--accent)}.secondary-button{border:1px solid var(--border-light);color:var(--text-h);cursor:pointer;background:0 0;border-radius:6px;padding:7px 12px;font-size:14px}.secondary-button:hover{border-color:var(--accent-border);color:var(--accent)}.modal-overlay{z-index:100;background:#0009;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--bg);border:1px solid var(--border-light);text-align:center;width:100%;max-width:320px;box-shadow:var(--shadow);border-radius:10px;padding:24px}.modal h2{color:var(--text-h);margin:0 0 16px;font-size:16px}.settings-modal{text-align:left;max-width:360px}.settings-modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.settings-modal-header h2{color:var(--text-h);margin:0;font-size:16px}.modal-close{color:var(--text);cursor:pointer;background:0 0;border:none;padding:2px;display:flex}.modal-close:hover{color:var(--accent)}.settings-section{margin-bottom:20px}.settings-section:last-child{margin-bottom:0}.settings-section h3{text-transform:uppercase;letter-spacing:.06em;color:var(--text);margin:0 0 12px;font-size:12px;font-weight:500}.settings-row{color:var(--text-h);justify-content:space-between;align-items:center;font-size:14px;display:flex}.dual-range{height:20px;position:relative}.dual-range-track{background:var(--border-light);border-radius:2px;height:4px;position:absolute;top:50%;left:0;right:0;transform:translateY(-50%)}.dual-range-fill{background:var(--accent);border-radius:2px;position:absolute;top:0;bottom:0}.dual-range-input{appearance:none;pointer-events:none;background:0 0;width:100%;height:20px;margin:0;position:absolute;top:0;left:0}.dual-range-input::-webkit-slider-runnable-track{background:0 0}.dual-range-input::-moz-range-track{background:0 0}.dual-range-input::-webkit-slider-thumb{-webkit-appearance:none;pointer-events:auto;background:var(--accent);width:16px;height:16px;box-shadow:0 0 0 2px var(--bg);cursor:pointer;border-radius:50%;margin-top:-6px}.dual-range-input::-moz-range-thumb{pointer-events:auto;background:var(--accent);width:16px;height:16px;box-shadow:0 0 0 2px var(--bg);cursor:pointer;border:none;border-radius:50%}.dual-range-labels{color:var(--text);justify-content:space-between;margin-top:8px;font-size:12px;display:flex}.switch{border:1px solid var(--border-light);background:var(--border);cursor:pointer;border-radius:9999px;width:40px;height:22px;transition:background-color .2s;position:relative}.switch-on{background:var(--accent);border-color:var(--accent)}.switch-thumb{background:var(--text-h);border-radius:50%;width:16px;height:16px;transition:translate .2s;position:absolute;top:2px;left:2px}.switch-on .switch-thumb{translate:18px}.color-picker{border:1px solid var(--border-light);cursor:pointer;background:0 0;border-radius:6px;width:36px;height:28px;padding:2px}.color-picker::-webkit-color-swatch-wrapper{padding:0}.color-picker::-webkit-color-swatch{border:none;border-radius:4px}.color-picker::-moz-color-swatch{border:none;border-radius:4px}.note-grid{grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:16px;display:grid}.note-icon-button{aspect-ratio:1;border:1px solid var(--border-light);color:var(--text-h);cursor:pointer;background:0 0;border-radius:8px;font-size:15px;font-weight:600}.note-icon-button:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-bg)}.modal-cancel{width:100%}.chord-input{align-items:center;gap:8px;display:flex;position:relative}.chord-input-field{position:relative}.chord-input input{border:1px solid var(--border);border-radius:6px;width:220px;padding:8px 30px 8px 10px;font-size:16px}.picker-toggle{width:26px;color:var(--text);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:flex;position:absolute;top:0;bottom:0;right:0}.picker-toggle:hover{color:var(--accent)}.picker-chevron{width:16px;height:16px;transition:transform .15s}.picker-chevron-closed{transform:rotate(180deg)}.progression-picker{z-index:50;background:var(--bg);border:1px solid var(--border-light);width:260px;max-height:320px;box-shadow:var(--shadow);border-radius:8px;padding:6px 0;position:absolute;top:calc(100% + 4px);left:0;overflow:hidden auto}.progression-picker-group+.progression-picker-group{border-top:1px solid var(--border);margin-top:4px;padding-top:4px}.progression-picker-genre{text-transform:uppercase;letter-spacing:.06em;color:var(--accent);padding:4px 12px;font-size:11px}.progression-picker-item{width:100%;color:var(--text-h);text-align:left;cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:baseline;gap:10px;padding:6px 12px;font-size:13px;display:flex}.progression-picker-item:hover{background:var(--accent-bg)}.progression-picker-scheme{font-family:var(--mono);white-space:nowrap;flex-shrink:0;font-size:12px}.progression-picker-label{color:var(--text);white-space:nowrap;text-overflow:ellipsis;min-width:0;font-size:12px;overflow:hidden}.chord-submit{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:8px 14px;font-size:15px}.chord-input-error{color:var(--danger);margin-top:4px;font-size:13px;position:absolute;top:100%;left:0}.tuning-selector{color:var(--text);flex-direction:column;gap:4px;font-size:13px;display:flex}.tuning-selector select{border:1px solid var(--border);border-radius:6px;padding:7px 8px;font-size:15px}.progression-empty{color:var(--text);font-style:italic}.progression-list{flex-wrap:wrap;gap:16px;display:flex}.reset-link{color:var(--text);cursor:pointer;background:0 0;border:none;padding:0;font-size:14px;text-decoration:underline;display:inline-block}.reset-link:hover{color:var(--danger)}.progression-badge{border:1px solid var(--accent-border);background:var(--accent-bg);color:var(--accent);font-size:12px;font-family:var(--mono);white-space:nowrap;border-radius:9999px;align-items:center;gap:6px;padding:4px 8px;display:inline-flex}.progression-badge-close{color:var(--accent);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:4px;display:flex}.progression-badge-close:hover{color:var(--danger)}.note-badge{border:1px solid var(--accent-border);color:var(--accent);font-size:12px;font-family:var(--mono);white-space:nowrap;border-radius:9999px;align-items:center;gap:2px;padding:4px 6px 4px 10px;display:inline-flex}.note-badge-label{color:inherit;font:inherit;cursor:pointer;background:0 0;border:none;padding:0;font-weight:600}.note-badge-label:hover{text-decoration:underline}.chord-card{border:1px solid var(--border-light);text-align:center;background:var(--bg);width:170px;box-shadow:0 10px 24px -8px var(--accent-shadow);border-radius:8px;padding:12px}.fingering-select{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);border-radius:4px;margin-bottom:6px;padding:3px 4px;font-size:11px}.chord-card-header{justify-content:space-between;align-items:center;gap:4px;display:flex}.chord-card-header h3{color:var(--accent);flex:1;margin:0;font-size:17px}.drag-handle,.remove-button{cursor:pointer;color:var(--text);background:0 0;border:none;padding:2px 4px;font-size:16px;line-height:1}.drag-handle{cursor:grab;touch-action:none}.remove-button{color:var(--icon-contrast);display:flex}.remove-button svg{width:16px;height:16px}.chord-notes{color:var(--text);margin:6px 0;font-size:13px}.note-button{font:inherit;color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0;-webkit-text-decoration:underline #0000;text-decoration:underline #0000;transition:text-decoration-color .15s}.note-button:hover{-webkit-text-decoration-color:var(--accent);text-decoration-color:var(--accent)}.no-fingering{color:var(--text);font-size:12px;font-style:italic}.shape-form{font-family:var(--mono);color:var(--text);margin:6px 0 0;font-size:11px}.fretboard-diagram{width:100%;height:auto}.fretboard-diagram .string-line{stroke:var(--text-h);stroke-width:1px}.fretboard-diagram .fret-line{stroke:var(--border-light);stroke-width:1px}.fretboard-diagram .nut-line{stroke:var(--text-h);stroke-width:3px}.fretboard-diagram .fret-dot{fill:var(--accent)}.fretboard-diagram .fret-dot-label{fill:var(--bg);text-anchor:middle;dominant-baseline:central;font-size:7px}.fretboard-diagram .open-marker{fill:none;stroke:var(--text-h);stroke-width:1.5px}.fretboard-diagram .muted-marker{fill:var(--text-h);text-anchor:middle;dominant-baseline:central;font-size:10px}.fretboard-diagram .fret-offset-label{fill:var(--text);text-anchor:start;dominant-baseline:central;font-size:8px}