:root{--bg:#f5f5f5;--bg-hover:#e6e6e6;--bg-active:#dcdcdc;--bg-tag:#d4d4d4;--bg-card-hover:#ececec;--bg-card-groove:#e4e4e4;--bg-card-song:#dcdcdc;--bg-raised:#e0e0e0;--bg-elevated:#dcdcdc;--border:#111;--border-subtle:#1111114d;--border-divider:#11111180;--text-primary:#111;--text-secondary:#111111b3;--text-muted:#11111180;--accent:#f53;--brand:var(--accent);--z-sidebar:50;--z-topbar:50;--z-dropdown:100;--z-modal-backdrop:200;--z-modal:210;--z-toast:300;--z-overlay:400;--sidebar-width:100px;--topbar-height:100px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-pill:9999px;--transition-fast:.12s ease;--transition-base:.2s ease}[data-theme=dark]{--bg:#0d0d0d;--bg-hover:#1c1c1c;--bg-active:#2b2b2b;--bg-tag:#3c3c3c;--bg-card-hover:#151515;--bg-card-groove:#1f1f1f;--bg-card-song:#2b2b2b;--bg-raised:#252525;--bg-elevated:#2b2b2b;--border:#f5f5f5;--border-subtle:#f5f5f54d;--border-divider:#f5f5f580;--text-primary:#f5f5f5;--text-secondary:#f5f5f5b3;--text-muted:#f5f5f580;--accent:#f53;--brand:var(--accent)}@media (prefers-color-scheme:dark){:root:not([data-theme]){--bg:#0d0d0d;--bg-hover:#1c1c1c;--bg-active:#2b2b2b;--bg-tag:#3c3c3c;--bg-card-hover:#151515;--bg-card-groove:#1f1f1f;--bg-card-song:#2b2b2b;--bg-raised:#252525;--bg-elevated:#2b2b2b;--border:#f5f5f5;--border-subtle:#f5f5f54d;--border-divider:#f5f5f580;--text-primary:#f5f5f5;--text-secondary:#f5f5f5b3;--text-muted:#f5f5f580;--accent:#f53;--brand:var(--accent)}}*,:before,:after,::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:#3b82f680;--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border:0 solid #e5e7eb}:before,:after{--tw-content:""}html,:host{-webkit-text-size-adjust:100%;tab-size:4;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;line-height:1.5}body{line-height:inherit;margin:0}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-feature-settings:normal;font-variation-settings:normal;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-feature-settings:inherit;font-variation-settings:inherit;font-family:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:#0000;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{margin:0;padding:0;list-style:none}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder{opacity:1;color:#9ca3af}textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.\!container{width:100%!important}.container{width:100%}@media (width>=640px){.\!container{max-width:640px!important}.container{max-width:640px}}@media (width>=768px){.\!container{max-width:768px!important}.container{max-width:768px}}@media (width>=1024px){.\!container{max-width:1024px!important}.container{max-width:1024px}}@media (width>=1280px){.\!container{max-width:1280px!important}.container{max-width:1280px}}@media (width>=1536px){.\!container{max-width:1536px!important}.container{max-width:1536px}}.pointer-events-none{pointer-events:none}.pointer-events-auto{pointer-events:auto}.\!visible{visibility:visible!important}.visible{visibility:visible}.static{position:static}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.sticky{position:sticky}.inset-0{inset:0}.inset-y-0{top:0;bottom:0}.left-0{left:0}.left-1\/2{left:50%}.top-\[50px\]{top:50px}.z-10{z-index:10}.z-\[10000\]{z-index:10000}.z-\[2000\]{z-index:2000}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.block{display:block}.inline-block{display:inline-block}.inline{display:inline}.flex{display:flex}.inline-flex{display:inline-flex}.table{display:table}.grid{display:grid}.hidden{display:none}.h-10{height:2.5rem}.h-11{height:2.75rem}.h-2\.5{height:.625rem}.h-24{height:6rem}.h-3{height:.75rem}.h-4{height:1rem}.h-40{height:10rem}.h-5{height:1.25rem}.h-56{height:14rem}.h-6{height:1.5rem}.h-7{height:1.75rem}.h-9{height:2.25rem}.h-full{height:100%}.min-h-0{min-height:0}.w-10{width:2.5rem}.w-24{width:6rem}.w-4{width:1rem}.w-5{width:1.25rem}.w-6{width:1.5rem}.w-full{width:100%}.flex-1{flex:1}.flex-shrink-0,.shrink-0{flex-shrink:0}.-translate-x-1\/2{--tw-translate-x:-50%;transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.-translate-y-1\/2{--tw-translate-y:-50%;transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.transform{transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.animate-\[slideDown_0\.2s_ease-out\]{animation:.2s ease-out slideDown}@keyframes ping{75%,to{opacity:0;transform:scale(2)}}.animate-ping{animation:1s cubic-bezier(0,0,.2,1) infinite ping}@keyframes pulse{50%{opacity:.5}}.animate-pulse{animation:2s cubic-bezier(.4,0,.6,1) infinite pulse}.cursor-pointer{cursor:pointer}.select-none{-webkit-user-select:none;user-select:none}.resize{resize:both}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.items-center{align-items:center}.items-baseline{align-items:baseline}.items-stretch{align-items:stretch}.justify-start{justify-content:flex-start}.justify-end{justify-content:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-0\.5{gap:.125rem}.gap-1{gap:.25rem}.gap-1\.5{gap:.375rem}.gap-10{gap:2.5rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-5{gap:1.25rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.overflow-auto{overflow:auto}.overflow-hidden{overflow:hidden}.overflow-y-auto{overflow-y:auto}.overflow-x-hidden{overflow-x:hidden}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.break-all{word-break:break-all}.rounded{border-radius:.25rem}.rounded-full{border-radius:9999px}.rounded-xl{border-radius:.75rem}.border{border-width:1px}.border-\[2px\]{border-width:2px}.border-t{border-top-width:1px}.border-\[\#000000\]{--tw-border-opacity:1;border-color:rgb(0 0 0/var(--tw-border-opacity,1))}.border-\[\#1a1a1a\]{--tw-border-opacity:1;border-color:rgb(26 26 26/var(--tw-border-opacity,1))}.border-\[var\(--border-subtle\)\]{border-color:var(--border-subtle)}.bg-\[\#0a0a0a\]{--tw-bg-opacity:1;background-color:rgb(10 10 10/var(--tw-bg-opacity,1))}.bg-\[\#f5f5f5\]{--tw-bg-opacity:1;background-color:rgb(245 245 245/var(--tw-bg-opacity,1))}.bg-transparent{background-color:#0000}.fill-current{fill:currentColor}.p-4{padding:1rem}.px-2{padding-left:.5rem;padding-right:.5rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.py-10{padding-top:2.5rem;padding-bottom:2.5rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-6{padding-top:1.5rem;padding-bottom:1.5rem}.pl-4{padding-left:1rem}.pt-2{padding-top:.5rem}.pt-6{padding-top:1.5rem}.text-left{text-align:left}.text-center{text-align:center}.font-general{font-family:Montserrat,sans-serif}.font-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.font-pixel{font-family:"Press Start 2P",monospace}.text-4xl{font-size:2.25rem;line-height:2.5rem}.text-\[10px\]{font-size:10px}.text-\[11px\]{font-size:11px}.text-\[12px\]{font-size:12px}.text-\[14px\]{font-size:14px}.text-base{font-size:1rem;line-height:1.5rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xs{font-size:.75rem;line-height:1rem}.font-black{font-weight:900}.font-bold{font-weight:700}.font-medium{font-weight:500}.font-semibold{font-weight:600}.uppercase{text-transform:uppercase}.italic{font-style:italic}.leading-none{line-height:1}.leading-relaxed{line-height:1.625}.tracking-wide{letter-spacing:.025em}.tracking-widest{letter-spacing:.1em}.text-\[\#000000\]{--tw-text-opacity:1;color:rgb(0 0 0/var(--tw-text-opacity,1))}.text-\[var\(--text-muted\)\]{color:var(--text-muted)}.text-\[var\(--text-secondary\)\]{color:var(--text-secondary)}.text-green-400{--tw-text-opacity:1;color:rgb(74 222 128/var(--tw-text-opacity,1))}.text-red-400{--tw-text-opacity:1;color:rgb(248 113 113/var(--tw-text-opacity,1))}.text-red-500{--tw-text-opacity:1;color:rgb(239 68 68/var(--tw-text-opacity,1))}.text-white{--tw-text-opacity:1;color:rgb(255 255 255/var(--tw-text-opacity,1))}.text-white\/20{color:#fff3}.text-white\/30{color:#ffffff4d}.text-white\/40{color:#fff6}.text-white\/60{color:#fff9}.text-white\/70{color:#ffffffb3}.underline{text-decoration-line:underline}.opacity-0{opacity:0}.opacity-40{opacity:.4}.shadow-\[0_0_12px_rgba\(255\,68\,68\,0\.6\)\]{--tw-shadow:0 0 12px #f449;--tw-shadow-colored:0 0 12px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000), var(--tw-ring-shadow,0 0 #0000), var(--tw-shadow)}.shadow-md{--tw-shadow:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--tw-shadow-colored:0 4px 6px -1px var(--tw-shadow-color), 0 2px 4px -2px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000), var(--tw-ring-shadow,0 0 #0000), var(--tw-shadow)}.outline-none{outline-offset:2px;outline:2px solid #0000}.outline{outline-style:solid}.blur{--tw-blur:blur(8px);filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.drop-shadow{--tw-drop-shadow:drop-shadow(0 1px 2px #0000001a) drop-shadow(0 1px 1px #0000000f);filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,-webkit-backdrop-filter,backdrop-filter;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.transition-opacity{transition-property:opacity;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.duration-75{transition-duration:75ms}.ease-in-out{transition-timing-function:cubic-bezier(.4,0,.2,1)}.ease-out{transition-timing-function:cubic-bezier(0,0,.2,1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{background-color:var(--bg);width:100%;height:100%;color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-base), color var(--transition-base);font-family:Montserrat,sans-serif;overflow:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:var(--radius-pill)}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}*{scrollbar-width:thin;scrollbar-color:var(--text-muted) transparent}.font-display{font-family:"Press Start 2P",monospace;font-size:20px;line-height:1.4}.font-heading-1{font-family:Montserrat,sans-serif;font-size:14px;font-weight:700;line-height:1.6}.font-heading-2{font-family:Montserrat,sans-serif;font-size:11px;font-weight:600;line-height:1.6}::selection{background:var(--accent);color:#fff}:focus-visible{outline:2px solid var(--text-primary);outline-offset:2px;border-radius:var(--radius-sm)}input:focus-visible,textarea:focus-visible{outline:none}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes starPop{0%{transform:scale(0)}60%{transform:scale(1.35)}80%{transform:scale(.9)}to{transform:scale(1)}}@keyframes gruvsPulse{0%,to{opacity:.4;transform:scaleY(.4)}50%{opacity:1;transform:scaleY(1)}}.animate-slide-down{animation:.2s forwards slideDown}.animate-fade-in{animation:.15s forwards fadeIn}.playhead-active .hit-letter-active{color:var(--accent)!important}.slider{appearance:none;background:var(--border-subtle);border-radius:var(--radius-pill);outline:none;width:100%;height:3px}.slider::-webkit-slider-thumb{appearance:none;background:var(--text-primary);cursor:pointer;width:16px;height:16px;-webkit-transition:transform var(--transition-fast);transition:transform var(--transition-fast);border-radius:50%}.slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.slider::-moz-range-thumb{background:var(--text-primary);cursor:pointer;border:none;border-radius:50%;width:16px;height:16px}button{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.groove-card-icon-btn{background:var(--bg-hover,#1a1a1a);border:1.5px solid var(--border-subtle,#333);border-radius:var(--radius-pill,9999px);cursor:pointer;width:36px;height:36px;color:var(--text-primary);opacity:.7;transition:all var(--transition-fast);justify-content:center;align-items:center;display:flex}.groove-card-icon-btn:hover{opacity:1;background:var(--bg-active,#2b2b2b);border-color:var(--text-primary);color:var(--text-primary);transform:translateY(-2px);box-shadow:0 4px 12px #0000004d}:root{--mobile-topbar-height:52px;--mobile-bottombar-height:56px;--mobile-panel-z:500}@media (width<=1024px){.desktop-sidebar,.desktop-topbar{display:none!important}.desktop-content-padding{padding-left:0!important}.mobile-touch-target{justify-content:center;align-items:center;min-width:44px;min-height:44px;display:flex}body{overscroll-behavior:none}.mobile-touch-target:active{opacity:1!important}.groove-card-icon-btn:active{opacity:1;background:var(--bg-active);border-color:var(--text-primary)}}.mobile-topbar{height:var(--mobile-topbar-height);background-color:var(--bg);z-index:var(--z-topbar);flex-shrink:0;align-items:center;padding:0 16px;display:flex;position:sticky;top:0}@media (width>=480px) and (width<=1024px){.mobile-topbar{padding:0 20px}}@media (width>=768px) and (width<=1024px){.mobile-topbar{height:56px;padding:0 24px}}.mobile-bottombar{height:var(--mobile-bottombar-height);background-color:var(--bg);padding:0 8px;padding-bottom:env(safe-area-inset-bottom,0px);z-index:var(--z-topbar);flex-shrink:0;justify-content:space-around;align-items:center;display:flex;position:sticky;bottom:0}.mobile-bottombar-separator{background-color:var(--border-subtle);flex-shrink:0;width:1px;height:24px}.mobile-bottombar-btn{color:var(--text-primary);opacity:.65;cursor:pointer;min-width:40px;min-height:44px;transition:opacity var(--transition-fast);-webkit-tap-highlight-color:transparent;background:0 0;border:none;justify-content:center;align-items:center;padding:0 4px;display:flex}.mobile-bottombar-btn:active{opacity:1}.mobile-bottombar-btn.active{opacity:1;color:var(--accent)}.mobile-bottombar-btn .speed-badge{font-family:Montserrat,sans-serif;font-size:11px;font-weight:700}.mobile-bottombar-btn .bpm-badge{color:var(--text-secondary);font-family:Montserrat,sans-serif;font-size:11px;font-weight:600}.mobile-panel-overlay{z-index:var(--mobile-panel-z);background-color:var(--bg);flex-direction:column;display:flex;position:fixed;inset:0;overflow:hidden}.mobile-panel-overlay.slide-from-top{animation:.2s forwards mobileSlideDown}.mobile-panel-overlay.slide-from-right{animation:.25s ease-out forwards mobileSlideRight}.mobile-panel-overlay.closing-to-top{animation:.2s forwards mobileSlideDownClose}.mobile-panel-overlay.closing-to-right{animation:.2s forwards mobileSlideRightClose}@keyframes mobileSlideDown{0%{transform:translateY(-100%)}to{transform:translateY(0)}}@keyframes mobileSlideDownClose{0%{transform:translateY(0)}to{transform:translateY(-100%)}}@keyframes mobileSlideRight{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes mobileSlideRightClose{0%{transform:translate(0)}to{transform:translate(100%)}}.mobile-panel-header{flex-shrink:0;align-items:center;gap:12px;height:56px;padding:0 16px;display:flex}.mobile-panel-body{flex:1;overflow:hidden auto}.mobile-sheet-backdrop{z-index:var(--z-modal-backdrop);background-color:#00000080;animation:.15s forwards fadeIn;position:fixed;inset:0}.mobile-sheet{z-index:var(--z-modal);background-color:var(--bg);border-top-left-radius:var(--radius-lg);border-top-right-radius:var(--radius-lg);max-height:70vh;padding-bottom:env(safe-area-inset-bottom,0px);flex-direction:column;animation:.25s ease-out forwards mobileSheetUp;display:flex;position:fixed;bottom:0;left:0;right:0}@keyframes mobileSheetUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.mobile-sheet.closing{animation:.2s forwards mobileSheetDown}@keyframes mobileSheetDown{0%{transform:translateY(0)}to{transform:translateY(100%)}}.mobile-sheet-header{flex-shrink:0;justify-content:space-between;align-items:center;padding:16px;display:flex}.mobile-sheet-handle{border-radius:var(--radius-pill);background-color:var(--text-muted);flex-shrink:0;width:36px;height:4px;margin:8px auto}.mobile-sheet-body{flex:1;padding:8px 0;overflow-y:auto}.mobile-sheet-item{width:100%;color:var(--text-primary);cursor:pointer;text-align:left;transition:background-color var(--transition-fast);background:0 0;border:none;align-items:center;gap:16px;padding:14px 20px;font-family:Montserrat,sans-serif;font-size:13px;font-weight:500;display:flex}.mobile-sheet-item:active{background-color:var(--bg-hover)}.mobile-sheet-divider{background-color:var(--border-divider);height:1px;margin:4px 20px}.mobile-fab{z-index:var(--z-dropdown);background:var(--bg);border:1px solid var(--border-subtle);border-radius:var(--radius-pill);cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);-webkit-tap-highlight-color:transparent;align-items:center;gap:8px;animation:.15s forwards fadeIn;display:flex;position:fixed}.mobile-fab:active{opacity:.8}.mobile-fab.back-to-player{bottom:calc(16px + env(safe-area-inset-bottom,0px));background:var(--text-primary);height:44px;color:var(--bg);border:none;padding:10px 16px;right:16px}.mobile-fab.play-fab{background:rgba(from var(--bg) r g b / .85);justify-content:center;width:48px;height:32px;padding:0;bottom:16px;right:16px}.mobile-nav-item{width:100%;color:var(--text-primary);cursor:pointer;transition:background-color var(--transition-fast);background:0 0;border:none;align-items:center;gap:16px;padding:16px 24px;text-decoration:none;display:flex}.mobile-nav-item:active{background-color:var(--bg-hover)}.mobile-nav-item .nav-label{font-family:Montserrat,sans-serif;font-size:16px;font-weight:600}.mobile-search-input-wrap{border-radius:var(--radius-pill);border:2px solid var(--border);background-color:var(--bg);flex:1;align-items:center;gap:10px;height:44px;padding:0 14px;display:flex}.mobile-search-input-wrap input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;min-width:0;font-family:Montserrat,sans-serif;font-size:14px}.mobile-search-result{text-align:left;cursor:pointer;width:100%;transition:background-color var(--transition-fast);background:0 0;border:none;align-items:center;gap:12px;padding:14px 16px;display:flex}.mobile-search-result:active{background-color:var(--bg-hover)}@media (width<=479px){.responsive-groove-grid{grid-template-columns:1fr!important}}@media (width>=480px) and (width<=767px){.responsive-groove-grid{grid-template-columns:repeat(2,1fr)!important}}@media (width>=768px) and (width<=1024px){.responsive-groove-grid{grid-template-columns:repeat(3,1fr)!important}}@media (orientation:landscape) and (height<=500px){:root{--mobile-topbar-height:36px;--mobile-bottombar-height:44px}.mobile-topbar{height:36px;padding:0 12px}.mobile-bottombar{height:44px}.mobile-bottombar-btn svg{width:18px;height:18px}.mobile-panel-header{height:40px}.mobile-menu-nav-list{flex-wrap:wrap;justify-content:center;flex-direction:row!important;gap:8px!important;padding:16px!important}.mobile-nav-item{width:auto;padding:12px 16px}.mobile-search-results-list{grid-template-columns:1fr 1fr;display:grid}}@media (orientation:landscape) and (height<=380px){.tab-title-area{display:none}.landscape-compact-title{display:flex!important}}.mobile-topbar.auto-hidden{transition:transform .2s;transform:translateY(-100%)}.mobile-bottombar.auto-hidden{transition:transform .2s;transform:translateY(100%)}.mobile-topbar.auto-visible,.mobile-bottombar.auto-visible{transition:transform .2s;transform:translateY(0)}.hover\:opacity-100:hover,.group\/meta:hover .group-hover\/meta\:opacity-100,.group:hover .group-hover\:opacity-100{opacity:1}.group:hover .group-hover\:opacity-\[0\.3\]{opacity:.3}