._badge_ym574_1{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:var(--weight-medium);transition:background var(--transition-fast)}._badge_ym574_1:hover{background:var(--color-bg-sunken)}._indicator_ym574_16{width:8px;height:8px;border-radius:50%;flex-shrink:0}._connected_ym574_23 ._indicator_ym574_16{background:var(--color-connected);box-shadow:0 0 8px var(--color-connected);animation:_pulse_ym574_1 2s ease-in-out infinite}._disconnected_ym574_29 ._indicator_ym574_16{background:var(--color-text-tertiary)}@keyframes _pulse_ym574_1{0%,to{opacity:1}50%{opacity:.5}}._label_ym574_42{color:var(--color-text-secondary);max-width:160px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}._connected_ym574_23 ._label_ym574_42{color:var(--color-text-primary)}._chevron_ym574_54{color:var(--color-text-tertiary);flex-shrink:0}._container_s3jra_1{position:relative}._dropdown_s3jra_5{position:absolute;top:calc(100% + var(--space-2));right:0;z-index:var(--z-dropdown);width:280px;background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;animation:_dropdownIn_s3jra_1 .2s ease}@keyframes _dropdownIn_s3jra_1{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}._dropdownHeader_s3jra_30{padding:var(--space-3) var(--space-4);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--color-text-secondary);border-bottom:1px solid var(--color-border)}._empty_s3jra_38{padding:var(--space-4);font-size:var(--text-sm);color:var(--color-text-tertiary);text-align:center}._list_s3jra_45{max-height:240px;overflow-y:auto}._item_s3jra_50{width:100%;padding:var(--space-3) var(--space-4);text-align:left;display:flex;flex-direction:column;gap:var(--space-1);transition:background var(--transition-fast)}._item_s3jra_50:hover{background:var(--color-bg-sunken)}._itemActive_s3jra_64{background:var(--color-accent-subtle)}._deviceName_s3jra_68{font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--color-text-primary)}._deviceMfg_s3jra_74{font-size:var(--text-xs);color:var(--color-text-tertiary)}._container_1gqsq_1{min-height:100vh;display:flex;flex-direction:column}._header_1gqsq_8{position:sticky;top:0;z-index:var(--z-sticky);background:var(--color-bg-overlay);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border)}._headerContent_1gqsq_17{max-width:var(--max-content-width);margin:0 auto;padding:var(--space-4) var(--space-8);display:flex;align-items:center;justify-content:space-between;height:var(--header-height)}._logo_1gqsq_27{display:flex;flex-direction:column;gap:0}._logoText_1gqsq_33{font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--weight-bold);letter-spacing:-.03em;color:var(--color-text-primary)}._logoSubtext_1gqsq_41{font-size:var(--text-xs);color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.1em;margin-top:-2px}._headerActions_1gqsq_49{display:flex;align-items:center;gap:var(--space-4)}._deviceSelector_1gqsq_56{position:relative}._deviceDropdown_1gqsq_60{position:absolute;top:calc(100% + var(--space-2));right:0;z-index:var(--z-dropdown);width:280px;background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;animation:_dropdownIn_1gqsq_1 .2s ease}@keyframes _dropdownIn_1gqsq_1{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}._deviceDropdownHeader_1gqsq_85{padding:var(--space-3) var(--space-4);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--color-text-secondary);border-bottom:1px solid var(--color-border)}._deviceEmpty_1gqsq_93{padding:var(--space-4);font-size:var(--text-sm);color:var(--color-text-tertiary);text-align:center}._deviceList_1gqsq_100{max-height:240px;overflow-y:auto}._deviceItem_1gqsq_105{width:100%;padding:var(--space-3) var(--space-4);text-align:left;display:flex;flex-direction:column;gap:var(--space-1);transition:background var(--transition-fast)}._deviceItem_1gqsq_105:hover{background:var(--color-bg-sunken)}._deviceItemActive_1gqsq_119{background:var(--color-accent-subtle)}._deviceName_1gqsq_123{font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--color-text-primary)}._deviceMfg_1gqsq_129{font-size:var(--text-xs);color:var(--color-text-tertiary)}._main_1gqsq_135{flex:1;max-width:var(--max-content-width);margin:0 auto;padding:var(--space-12) var(--space-8);width:100%}._intro_1gqsq_143{text-align:center;margin-bottom:var(--space-12)}._title_1gqsq_148{font-size:var(--text-4xl);color:var(--color-text-primary);margin-bottom:var(--space-4)}._subtitle_1gqsq_154{font-size:var(--text-lg);color:var(--color-text-secondary);max-width:540px;margin:0 auto;line-height:1.5}._error_1gqsq_163{padding:var(--space-4);background:var(--color-wrong-bg);color:var(--color-wrong);border-radius:var(--radius-md);margin-bottom:var(--space-6);font-size:var(--text-sm);text-align:center}._warning_1gqsq_173{padding:var(--space-4);background:var(--color-late-bg);color:var(--color-late);border-radius:var(--radius-md);margin-bottom:var(--space-6);font-size:var(--text-sm);text-align:center}._grid_1gqsq_184{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-6)}._pieceCard_1gqsq_190{border-radius:var(--radius-lg);overflow:hidden;transition:transform var(--transition-base),box-shadow var(--transition-base);text-align:left}._pieceCard_1gqsq_190:hover:not(:disabled){transform:translateY(-4px)}._pieceCard_1gqsq_190:hover:not(:disabled) ._pieceCardInner_1gqsq_201{box-shadow:var(--shadow-lg)}._pieceCard_1gqsq_190:disabled{opacity:.7}._pieceCardInner_1gqsq_201{position:relative;background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);min-height:180px;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-base)}._pieceCardStaff_1gqsq_224{position:absolute;top:var(--space-4);left:var(--space-6);right:var(--space-6);display:flex;flex-direction:column;gap:6px;opacity:.15}._staffLine_1gqsq_235{height:1px;background:var(--color-text-primary)}._pieceContent_1gqsq_240{position:relative;z-index:1;background:var(--color-bg-elevated);padding-top:var(--space-2);margin-top:var(--space-4)}._pieceTitle_1gqsq_248{font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--weight-semibold);color:var(--color-text-primary);margin-bottom:var(--space-1);line-height:1.3}._pieceComposer_1gqsq_257{font-size:var(--text-sm);color:var(--color-text-secondary);margin-bottom:var(--space-3)}._pieceMeta_1gqsq_263{display:flex;align-items:center;gap:var(--space-2)}._badge_1gqsq_269{display:inline-block;padding:var(--space-1) var(--space-2);font-size:var(--text-xs);font-weight:var(--weight-medium);border-radius:var(--radius-sm);text-transform:uppercase;letter-spacing:.04em}._badgebeginner_1gqsq_279{background:var(--color-correct-bg);color:var(--color-correct)}._badgeintermediate_1gqsq_284{background:var(--color-late-bg);color:var(--color-late)}._badgeadvanced_1gqsq_289{background:var(--color-wrong-bg);color:var(--color-wrong)}._measures_1gqsq_294{font-size:var(--text-xs);color:var(--color-text-tertiary)}._pieceLoading_1gqsq_299{position:absolute;inset:0;background:#ffffffe6;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-lg)}._spinner_1gqsq_309{width:24px;height:24px;border:2px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:_spin_1gqsq_309 .8s linear infinite}@keyframes _spin_1gqsq_309{to{transform:rotate(360deg)}}._uploadCard_1gqsq_325{border-radius:var(--radius-lg);cursor:pointer}._uploadInput_1gqsq_330{display:none}._uploadCardInner_1gqsq_334{background:var(--color-bg-sunken);border:2px dashed var(--color-border-strong);border-radius:var(--radius-lg);padding:var(--space-6);min-height:180px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-2);transition:border-color var(--transition-fast),background var(--transition-fast)}._uploadCard_1gqsq_325:hover ._uploadCardInner_1gqsq_334{border-color:var(--color-accent);background:var(--color-accent-subtle)}._uploadIcon_1gqsq_353{color:var(--color-text-tertiary);transition:color var(--transition-fast)}._uploadCard_1gqsq_325:hover ._uploadIcon_1gqsq_353{color:var(--color-accent)}._uploadText_1gqsq_362{font-size:var(--text-base);font-weight:var(--weight-medium);color:var(--color-text-secondary)}._uploadHint_1gqsq_368{font-size:var(--text-sm);color:var(--color-text-tertiary)}._container_3parw_1{position:absolute;inset:0;pointer-events:none;overflow:hidden}._extraIndicator_3parw_8{position:absolute;transform:translate(-50%,-50%);opacity:.9;animation:_fadeIn_3parw_1 .1s ease-out}@keyframes _fadeIn_3parw_1{0%{opacity:0;transform:translate(-50%,-50%) scale(.5)}to{opacity:.9;transform:translate(-50%,-50%) scale(1)}}._noteHead_3parw_26{width:100%;height:100%}._extraIndicator_3parw_8 ._noteHead_3parw_26 ellipse{fill:var(--color-wrong);stroke:var(--color-wrong);stroke-width:1}._wrapper_phhzj_1{display:flex;flex-direction:column;align-items:center;gap:var(--space-4);width:100%;max-width:1200px}._pageNav_phhzj_11{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-2) var(--space-4);background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-full);box-shadow:var(--shadow-sm)}._pageButton_phhzj_22{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;color:var(--color-text-secondary);transition:background var(--transition-fast),color var(--transition-fast)}._pageButton_phhzj_22:hover:not(:disabled){background:var(--color-bg-sunken);color:var(--color-text-primary)}._pageButton_phhzj_22:disabled{opacity:.3}._pageIndicator_phhzj_42{font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--color-text-secondary);min-width:60px;text-align:center}._sheetContainer_phhzj_51{position:relative;background:var(--color-bg-elevated);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;width:100%}._svgWrapper_phhzj_60{padding:var(--space-8)}._svgWrapper_phhzj_60 svg{display:block;max-width:100%;height:auto}._placeholder_phhzj_71{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-4);min-height:400px;color:var(--color-text-tertiary);font-size:var(--text-base)}._spinner_phhzj_82{width:24px;height:24px;border:2px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:_spin_phhzj_82 .8s linear infinite}@keyframes _spin_phhzj_82{to{transform:rotate(360deg)}}._error_phhzj_97{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-6);background:var(--color-wrong-bg);border-radius:var(--radius-md);color:var(--color-wrong)}._errorIcon_phhzj_107{display:flex;align-items:center;justify-content:center;width:24px;height:24px;background:var(--color-wrong);color:#fff;border-radius:50%;font-size:var(--text-sm);font-weight:var(--weight-bold)}._container_j4ycd_1{position:fixed;bottom:0;left:0;right:0;z-index:var(--z-sticky);display:flex;flex-direction:column;align-items:center;padding:var(--space-4);padding-bottom:var(--space-6);pointer-events:none}._controlBar_j4ycd_15{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-3) var(--space-4);background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);pointer-events:auto}._section_j4ycd_28{display:flex;align-items:center;gap:var(--space-4)}._sectionLabel_j4ycd_34{font-size:var(--text-xs);font-weight:var(--weight-medium);color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.05em}._divider_j4ycd_42{width:1px;height:32px;background:var(--color-border)}._playbackControls_j4ycd_49{display:flex;gap:var(--space-1)}._iconButton_j4ycd_54{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-md);color:var(--color-text-secondary);transition:background var(--transition-fast),color var(--transition-fast)}._iconButton_j4ycd_54:hover:not(:disabled){background:var(--color-bg-sunken);color:var(--color-text-primary)}._iconButton_j4ycd_54:disabled{opacity:.3}._stats_j4ycd_75{display:flex;gap:var(--space-4)}._stat_j4ycd_75{display:flex;flex-direction:column;align-items:center;gap:0}._statValue_j4ycd_87{font-size:var(--text-lg);font-weight:var(--weight-bold);color:var(--color-text-primary);font-family:var(--font-mono)}._statLabel_j4ycd_94{font-size:var(--text-xs);color:var(--color-text-tertiary)}._mainButton_j4ycd_100{padding:var(--space-2) var(--space-6);font-size:var(--text-sm);font-weight:var(--weight-semibold);border-radius:var(--radius-md);transition:background var(--transition-fast),transform var(--transition-fast)}._mainButton_j4ycd_100:hover:not(:disabled){transform:translateY(-1px)}._mainButton_j4ycd_100:disabled{opacity:.5;cursor:not-allowed}._startButton_j4ycd_117{background:var(--color-accent);color:var(--color-text-inverse)}._startButton_j4ycd_117:hover:not(:disabled){background:var(--color-accent-hover)}._stopButton_j4ycd_126{background:var(--color-wrong);color:var(--color-text-inverse)}._stopButton_j4ycd_126:hover:not(:disabled){background:#a83a2e}._warning_j4ycd_136{margin-top:var(--space-2);padding:var(--space-2) var(--space-4);background:var(--color-late-bg);color:var(--color-late);font-size:var(--text-sm);border-radius:var(--radius-full);pointer-events:auto}._overlay_1aoi3_1{position:fixed;inset:0;z-index:var(--z-modal);display:flex;align-items:center;justify-content:center;background:#1a181699;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:_fadeIn_1aoi3_1 .3s ease}@keyframes _fadeIn_1aoi3_1{0%{opacity:0}to{opacity:1}}._modal_1aoi3_22{width:100%;max-width:420px;margin:var(--space-4);padding:var(--space-8);background:var(--color-bg-elevated);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);animation:_slideUp_1aoi3_1 .4s cubic-bezier(.16,1,.3,1)}@keyframes _slideUp_1aoi3_1{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}._header_1aoi3_45{text-align:center;margin-bottom:var(--space-6)}._title_1aoi3_50{font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--weight-semibold);color:var(--color-text-primary);margin-bottom:var(--space-2)}._grade_1aoi3_58{font-size:var(--text-lg);font-weight:var(--weight-bold)}._mainScore_1aoi3_64{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);margin-bottom:var(--space-8)}._scoreCircle_1aoi3_72{position:relative;width:140px;height:140px;border-radius:50%;background:conic-gradient(var(--color-accent) calc(var(--progress) * 1%),var(--color-bg-sunken) calc(var(--progress) * 1%));display:flex;align-items:center;justify-content:center}._scoreInner_1aoi3_86{width:120px;height:120px;border-radius:50%;background:var(--color-bg-elevated);display:flex;align-items:baseline;justify-content:center}._scoreValue_1aoi3_96{font-family:var(--font-display);font-size:var(--text-4xl);font-weight:var(--weight-bold);color:var(--color-text-primary)}._scorePercent_1aoi3_103{font-size:var(--text-xl);font-weight:var(--weight-medium);color:var(--color-text-secondary)}._scoreLabel_1aoi3_109{font-size:var(--text-sm);color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.05em}._breakdown_1aoi3_117{display:flex;flex-direction:column;gap:var(--space-4);margin-bottom:var(--space-6)}._breakdownItem_1aoi3_124{display:flex;flex-direction:column;gap:var(--space-2)}._breakdownHeader_1aoi3_130{display:flex;justify-content:space-between;align-items:center}._breakdownLabel_1aoi3_136{font-size:var(--text-sm);color:var(--color-text-secondary)}._breakdownValue_1aoi3_141{font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--color-text-primary)}._progressBar_1aoi3_147{height:8px;background:var(--color-bg-sunken);border-radius:var(--radius-full);overflow:hidden}._progressFill_1aoi3_154{height:100%;border-radius:var(--radius-full);transition:width .6s cubic-bezier(.16,1,.3,1)}._handBreakdown_1aoi3_161{display:flex;gap:var(--space-4);margin-bottom:var(--space-6);padding:var(--space-4);background:var(--color-bg-sunken);border-radius:var(--radius-md)}._handItem_1aoi3_170{flex:1;display:flex;flex-direction:column;align-items:center;gap:var(--space-1)}._handLabel_1aoi3_178{font-size:var(--text-xs);color:var(--color-text-tertiary)}._handValue_1aoi3_183{font-size:var(--text-lg);font-weight:var(--weight-bold);color:var(--color-text-primary)}._extraNotes_1aoi3_190{display:flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3);margin-bottom:var(--space-6);background:var(--color-late-bg);color:var(--color-late);border-radius:var(--radius-md);font-size:var(--text-sm)}._extraIcon_1aoi3_203{font-weight:var(--weight-bold);font-size:var(--text-base)}._actions_1aoi3_209{display:flex;gap:var(--space-3)}._primaryButton_1aoi3_214,._secondaryButton_1aoi3_215{flex:1;padding:var(--space-3) var(--space-4);font-size:var(--text-sm);font-weight:var(--weight-semibold);border-radius:var(--radius-md);transition:background var(--transition-fast),transform var(--transition-fast)}._primaryButton_1aoi3_214:hover,._secondaryButton_1aoi3_215:hover{transform:translateY(-1px)}._primaryButton_1aoi3_214{background:var(--color-accent);color:var(--color-text-inverse)}._primaryButton_1aoi3_214:hover{background:var(--color-accent-hover)}._secondaryButton_1aoi3_215{background:var(--color-bg-sunken);color:var(--color-text-primary)}._secondaryButton_1aoi3_215:hover{background:var(--color-border)}._container_fk7c5_1{min-height:100vh;display:flex;flex-direction:column;background:var(--color-bg)}._header_fk7c5_9{position:fixed;top:0;left:0;right:0;z-index:var(--z-sticky);height:var(--header-height);padding:0 var(--space-6);display:flex;align-items:center;justify-content:space-between;background:var(--color-bg-overlay);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border)}._backButton_fk7c5_25{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--color-text-secondary);transition:background var(--transition-fast),color var(--transition-fast)}._backButton_fk7c5_25:hover{background:var(--color-bg-sunken);color:var(--color-text-primary)}._pieceInfo_fk7c5_42{position:absolute;left:50%;transform:translate(-50%);text-align:center}._pieceTitle_fk7c5_49{font-family:var(--font-display);font-size:var(--text-lg);font-weight:var(--weight-semibold);color:var(--color-text-primary);line-height:1.2}._pieceComposer_fk7c5_57{font-size:var(--text-sm);color:var(--color-text-tertiary)}._headerRight_fk7c5_62{display:flex;align-items:center;gap:var(--space-4)}._midiStatus_fk7c5_68{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-text-tertiary)}._midiDot_fk7c5_76{width:8px;height:8px;border-radius:50%;background:var(--color-text-tertiary)}._midiStatus_fk7c5_68._connected_fk7c5_83 ._midiDot_fk7c5_76{background:var(--color-connected);box-shadow:0 0 8px var(--color-connected)}._midiStatus_fk7c5_68._connected_fk7c5_83{color:var(--color-connected)}._main_fk7c5_93{flex:1;margin-top:var(--header-height);padding:var(--space-6);padding-bottom:140px;display:flex;justify-content:center;overflow:auto}._errorContainer_fk7c5_104{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-8)}._errorContent_fk7c5_112{text-align:center;max-width:400px}._errorContent_fk7c5_112 h2{font-family:var(--font-display);font-size:var(--text-2xl);margin-bottom:var(--space-4)}._errorContent_fk7c5_112 p{color:var(--color-text-secondary);margin-bottom:var(--space-6)}._errorContent_fk7c5_112 ._backButton_fk7c5_25{display:inline-flex;padding:var(--space-3) var(--space-6);background:var(--color-accent);color:var(--color-text-inverse);border-radius:var(--radius-md);font-weight:var(--weight-medium)}._errorContent_fk7c5_112 ._backButton_fk7c5_25:hover{background:var(--color-accent-hover)}._loadingContainer_fk7c5_142{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-4);color:var(--color-text-secondary)}._spinner_fk7c5_152{width:32px;height:32px;border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:_spin_fk7c5_152 .8s linear infinite}@keyframes _spin_fk7c5_152{to{transform:rotate(360deg)}}:root{--color-bg: #faf9f7;--color-bg-elevated: #ffffff;--color-bg-sunken: #f3f1ed;--color-bg-overlay: rgba(250, 249, 247, .95);--color-text-primary: #1a1816;--color-text-secondary: #6b6560;--color-text-tertiary: #9c9690;--color-text-inverse: #faf9f7;--color-border: #e5e2dc;--color-border-strong: #d1cdc5;--color-accent: #2d5a4a;--color-accent-hover: #234840;--color-accent-subtle: #e8f0ed;--color-correct: #2e7d5a;--color-correct-bg: #e6f4ee;--color-wrong: #c44536;--color-wrong-bg: #fbeae8;--color-missed: #9c9690;--color-missed-bg: #f3f1ed;--color-late: #b07d35;--color-late-bg: #fdf4e7;--color-connected: #2e7d5a;--color-disconnected: #c44536;--font-display: "Playfair Display", "Georgia", serif;--font-body: "Source Sans 3", "system-ui", sans-serif;--font-mono: "JetBrains Mono", "SF Mono", monospace;--text-xs: .64rem;--text-sm: .8rem;--text-base: 1rem;--text-lg: 1.25rem;--text-xl: 1.563rem;--text-2xl: 1.953rem;--text-3xl: 2.441rem;--text-4xl: 3.052rem;--weight-normal: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(26, 24, 22, .04);--shadow-md: 0 4px 12px rgba(26, 24, 22, .08);--shadow-lg: 0 8px 24px rgba(26, 24, 22, .12);--shadow-xl: 0 16px 48px rgba(26, 24, 22, .16);--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--z-base: 0;--z-dropdown: 100;--z-sticky: 200;--z-overlay: 300;--z-modal: 400;--z-toast: 500;--header-height: 64px;--sidebar-width: 280px;--max-content-width: 1400px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);font-size:var(--text-base);font-weight:var(--weight-normal);line-height:1.6;color:var(--color-text-primary);background-color:var(--color-bg)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:var(--weight-semibold);line-height:1.2;letter-spacing:-.02em}button{font-family:inherit;font-size:inherit;border:none;background:none;cursor:pointer;color:inherit}button:disabled{cursor:not-allowed;opacity:.5}input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}::selection{background:var(--color-accent-subtle);color:var(--color-text-primary)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border-strong);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}