/*! tailwindcss v4.2.4 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-ease:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--ease-in-out:cubic-bezier(.4, 0, .2, 1);--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}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;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);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}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.block{display:block}.contents{display:contents}.flex{display:flex}.hidden{display:none}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.border{border-style:var(--tw-border-style);border-width:1px}.uppercase{text-transform:uppercase}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.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,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}}:root{--bg:#04060f;--bg-2:#060a18;--glass-0:#ffffff08;--glass-1:#ffffff0e;--glass-2:#ffffff17;--glass-border:#ffffff14;--glass-border-em:#ffffff21;--blue:#4a8fff;--blue-light:#6aa3ff;--blue-glow:#4a8fff73;--blue-dim:#4a8fff1f;--blue-gradient:linear-gradient(135deg, #5b9fff 0%, #3a7bff 100%);--t1:#f2f6ff;--t2:#d2dcff99;--t3:#c8d7ff59;--t4:#c8d7ff2e;--red:#ff453a;--red-dim:#ff453a1f;--spring:cubic-bezier(.34, 1.56, .64, 1);--smooth:cubic-bezier(.25, .46, .45, .94);--snappy:cubic-bezier(.16, 1, .3, 1);--r-sm:10px;--r-md:14px;--r-lg:18px;--r-xl:24px;--r-2xl:30px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}input,textarea,select{font-size:max(16px,1em)!important}html,body,#root{height:100%;margin:0;padding:0}html{background:#04060f}body{background:var(--bg);color:var(--t1);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,sans-serif}#root{justify-content:center;align-items:flex-start;width:100%;min-height:100%;display:flex}.screen-enter{width:100%;animation:screenEnter .42s var(--snappy) both;justify-content:center;align-items:flex-start;display:flex}@keyframes screenEnter{0%{opacity:0;filter:blur(4px);transform:translateY(28px)scale(.978)}60%{opacity:1;filter:blur()}to{opacity:1;filter:blur();transform:translateY(0)scale(1)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse{0%,to{opacity:.7;transform:scale(1)}40%{opacity:1;transform:scale(1.12)}70%{opacity:.6;transform:scale(.96)}}@keyframes bounceDown{0%{opacity:.4;transform:translateY(0)}40%{opacity:1;transform:translateY(5px)}60%{opacity:.9;transform:translateY(3px)}80%{opacity:1;transform:translateY(6px)}to{opacity:.4;transform:translateY(0)}}@keyframes sheetUp{0%{opacity:0;filter:blur(2px);transform:translateY(115%)}55%{opacity:1;filter:blur();transform:translateY(-10px)}72%{transform:translateY(5px)}85%{transform:translateY(-2px)}to{opacity:1;transform:translateY(0)}}@keyframes backdropIn{0%{opacity:0}to{opacity:1}}@keyframes cardIn{0%{opacity:0;transform:translateY(16px)scale(.96)}65%{opacity:1;transform:translateY(-3px)scale(1.01)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes staggerItem{0%{opacity:0;transform:translateY(20px)scale(.96)}60%{opacity:1;transform:translateY(-3px)scale(1.01)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes heroFloat{0%,to{transform:translateY(0)rotate(0)}33%{transform:translateY(-6px)rotate(1deg)}66%{transform:translateY(-3px)rotate(-.5deg)}}@keyframes heroIconIn{0%{opacity:0;filter:blur(8px);transform:scale(.6)rotate(-15deg)}65%{opacity:1;filter:blur();transform:scale(1.08)rotate(3deg)}82%{transform:scale(.96)rotate(-1deg)}to{opacity:1;filter:blur();transform:scale(1)rotate(0)}}@keyframes roomCardIn{0%{opacity:0;transform:translateY(10px)scale(.97)}65%{opacity:1;transform:translateY(-2px)scale(1.005)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes viewIn{0%{opacity:0;filter:blur(2px);transform:translateY(16px)scale(.97)}60%{opacity:1;filter:blur()}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes popIn{0%{opacity:0;filter:blur(4px);transform:scale(.82)translateY(22px)}55%{opacity:1;filter:blur();transform:scale(1.05)translateY(-4px)}75%{transform:scale(.97)translateY(2px)}90%{transform:scale(1.01)translateY(-1px)}to{opacity:1;transform:scale(1)translateY(0)}}@keyframes fabGlow{0%,to{box-shadow:0 6px 28px #4a8fff59,0 2px 8px #0000004d,inset 0 1px #ffffff38}50%{box-shadow:0 8px 36px #4a8fff8c,0 2px 8px #0000004d,inset 0 1px #ffffff38}}@keyframes ripple{0%{opacity:.35;transform:scale(0)}to{opacity:0;transform:scale(2.5)}}@keyframes float{0%,to{transform:translate(-50%)translateY(0)}50%{transform:translate(-50%)translateY(-18px)}}.phone-shell{background:var(--bg);width:100%;max-width:390px;height:100dvh;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);box-sizing:border-box;flex-direction:column;display:flex;position:relative;overflow:hidden}.phone-shell:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(circle,#4a8fff17 0%,#0000 65%);width:480px;height:480px;animation:9s ease-in-out infinite float;position:fixed;top:-180px;left:50%;transform:translate(-50%)}.phone-shell>*{z-index:1;position:relative}@media (width>=440px){.phone-shell{border-left:1px solid #ffffff0d;border-right:1px solid #ffffff0d}}.glass{background:var(--glass-1);-webkit-backdrop-filter:blur(24px)saturate(160%);border:1px solid var(--glass-border)}.glass-thick{background:var(--glass-2);-webkit-backdrop-filter:blur(40px)saturate(180%);border:1px solid var(--glass-border-em)}.screen-header{-webkit-backdrop-filter:blur(32px)saturate(160%);background:#04060fa6;border-bottom:1px solid #ffffff0f;flex-shrink:0;align-items:center;gap:10px;padding:16px 16px 14px;display:flex}.screen-title{color:var(--t1);text-align:center;letter-spacing:-.2px;flex:1;margin:0;font-size:17px;font-weight:600}.back-btn{border-radius:var(--r-sm);border:1px solid var(--glass-border);background:var(--glass-1);width:36px;height:36px;color:var(--blue-light);cursor:pointer;-webkit-backdrop-filter:blur(12px);flex-shrink:0;justify-content:center;align-items:center;transition:transform .18s cubic-bezier(.34,1.56,.64,1),background .12s,box-shadow .14s;display:flex}.back-btn:hover{background:var(--glass-2);box-shadow:0 2px 10px #4a8fff1f}.back-btn:active{background:var(--glass-2);transition:transform 70ms;transform:scale(.88)}.cs-btn-primary{border-radius:var(--r-lg);background:var(--blue-gradient);color:#fff;cursor:pointer;letter-spacing:-.1px;width:100%;height:52px;box-shadow:0 4px 22px var(--blue-glow), inset 0 1px 0 #ffffff38, inset 0 -1px 0 #00000026;transition:transform .18s cubic-bezier(.34,1.56,.64,1), box-shadow .18s var(--smooth), opacity .15s;border:none;font-family:inherit;font-size:16px;font-weight:600}.cs-btn-primary:hover:not(:disabled){transform:scale(1.02);box-shadow:0 8px 32px #4a8fff73,inset 0 1px #ffffff40}.cs-btn-primary:active:not(:disabled){box-shadow:0 1px 8px var(--blue-glow), inset 0 1px 0 #ffffff1f;transition:transform 70ms,box-shadow 70ms;transform:scale(.96)}.cs-btn-primary:disabled{cursor:not-allowed;color:#c8d7ff40;box-shadow:none;opacity:1;background:#ffffff0f;transition:background .2s,box-shadow .2s,color .2s}.cs-btn-secondary{border-radius:var(--r-lg);background:var(--glass-1);-webkit-backdrop-filter:blur(16px);width:100%;height:52px;color:var(--blue-light);cursor:pointer;transition:transform .14s var(--spring), background .12s;border:1px solid #4a8fff47;font-family:inherit;font-size:16px;font-weight:600}.cs-btn-secondary:active:not(:disabled){background:var(--glass-2);transform:scale(.97)}.cs-btn-ghost{border-radius:var(--r-lg);width:100%;height:46px;color:var(--t3);cursor:pointer;transition:color .12s, transform .12s var(--spring);background:0 0;border:none;font-family:inherit;font-size:15px;font-weight:500}.cs-btn-ghost:active{color:var(--t2);transform:scale(.97)}@keyframes shake{0%,to{transform:translate(0)}15%{transform:translate(-8px)}35%{transform:translate(7px)}55%{transform:translate(-5px)}75%{transform:translate(4px)}90%{transform:translate(-2px)}}.cs-code-input-shake{animation:.5s cubic-bezier(.36,.07,.19,.97) both shake;border-color:#ff453a80!important;box-shadow:0 0 0 3px #ff453a1f!important}.cs-code-input{border-radius:var(--r-lg);background:var(--glass-1);-webkit-backdrop-filter:blur(16px);width:100%;height:60px;color:var(--t1);text-align:center;letter-spacing:.2em;caret-color:var(--blue);border:1px solid #4a8fff38;outline:none;font-family:SF Mono,Menlo,Courier New,monospace;font-size:30px;font-weight:700;transition:border-color .18s,box-shadow .18s}.cs-code-input:focus{border-color:#4a8fff80;box-shadow:0 0 0 3px #4a8fff1a,0 2px 16px #4a8fff26}.cs-code-input::placeholder{color:var(--t4);letter-spacing:.18em}.song-card{border-radius:var(--r-lg);cursor:pointer;-webkit-user-select:none;user-select:none;background:#0d1628;border:1px solid #ffffff12;align-items:center;gap:12px;padding:13px 12px 13px 14px;transition:transform .18s cubic-bezier(.34,1.56,.64,1),background .14s,border-color .14s,box-shadow .18s;display:flex}.song-card:hover{background:#0f1c30;border-color:#4a8fff26;box-shadow:0 4px 18px #00000040}.song-card:active{background:#111d38;border-color:#4a8fff33;transition:transform 80ms;transform:scale(.968)}.song-card-index{color:var(--t4);text-align:center;font-variant-numeric:tabular-nums;min-width:18px;font-size:12px;font-weight:600}.song-card-info{flex-direction:column;flex:1;gap:2px;display:flex;overflow:hidden}.song-card-title{color:var(--t1);white-space:nowrap;text-overflow:ellipsis;letter-spacing:-.1px;font-size:15px;font-weight:600;overflow:hidden}.song-card-artist{color:var(--t3);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.key-badge{color:var(--blue-light);background:var(--blue-dim);letter-spacing:.04em;border:1px solid #4a8fff38;border-radius:8px;flex-shrink:0;padding:3px 9px;font-family:SF Mono,Menlo,monospace;font-size:11px;font-weight:700}.drag-handle{width:32px;height:32px;color:var(--t4);cursor:grab;touch-action:none;background:0 0;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;transition:color .12s;display:flex}.drag-handle:active{cursor:grabbing;color:var(--t3)}@keyframes fabAppear{0%{opacity:0;filter:blur(4px);transform:scale(.3)rotate(-120deg)translateY(20px)}55%{opacity:1;filter:blur();transform:scale(1.14)rotate(10deg)translateY(-4px)}72%{transform:scale(.93)rotate(-4deg)translateY(2px)}86%{transform:scale(1.04)rotate(1deg)}to{opacity:1;transform:scale(1)rotate(0)translateY(0)}}.fab{background:var(--blue-gradient);color:#fff;cursor:pointer;width:58px;height:58px;box-shadow:0 6px 28px var(--blue-glow), 0 2px 8px #0000004d, inset 0 1px 0 #ffffff38, inset 0 -1px 0 #0000001f;z-index:50;transition:transform .18s cubic-bezier(.34,1.56,.64,1), box-shadow .18s var(--smooth);border:none;border-radius:20px;justify-content:center;align-items:center;animation:.5s cubic-bezier(.34,1.56,.64,1) both fabAppear;display:flex;position:fixed;bottom:32px;right:calc(50% - min(390px,100vw)/2 + 20px)}.fab:hover{transform:scale(1.06);box-shadow:0 10px 38px #4a8fff80,0 3px 12px #0000004d,inset 0 1px #ffffff40}.fab:active{box-shadow:0 3px 14px var(--blue-glow), 0 1px 4px #0000004d;transition:transform 80ms,box-shadow 80ms;transform:scale(.91)}@media (width<=440px){.fab{right:20px}}@keyframes shimmer{0%{background-position:-200%}to{background-position:200%}}.skeleton{border-radius:var(--r-lg);background:linear-gradient(90deg,#ffffff0a 25%,#ffffff14 50%,#ffffff0a 75%) 0 0/200% 100%;animation:1.6s ease-in-out infinite shimmer}@keyframes spin{to{transform:rotate(360deg)}}.spinner{animation:.75s linear infinite spin}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(12px)scale(.98)}60%{opacity:1}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes marqueeScroll{0%{transform:translate(0)}to{transform:translateX(var(--marquee-offset))}}.stagger>*{animation:.46s cubic-bezier(.34,1.28,.64,1) both staggerItem}.stagger>:first-child{animation-delay:50ms}.stagger>:nth-child(2){animation-delay:.11s}.stagger>:nth-child(3){animation-delay:.17s}.stagger>:nth-child(4){animation-delay:.23s}.stagger>:nth-child(5){animation-delay:.29s}.stagger>:nth-child(6){animation-delay:.34s}.input-glass{background:var(--glass-1);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:var(--r-md);color:var(--t1);width:100%;caret-color:var(--blue);outline:none;padding:14px 16px;font-family:inherit;font-size:16px;transition:border-color .18s,box-shadow .18s}.input-glass:focus{border-color:#4a8fff73;box-shadow:0 0 0 3px #4a8fff1a,0 2px 12px #4a8fff1f}.input-glass::placeholder{color:var(--t4)}.divider{background:linear-gradient(90deg, transparent, var(--glass-border-em), transparent);height:1px}.custom-scroll{scrollbar-width:thin;scrollbar-color:#4a8fff40 transparent}.custom-scroll::-webkit-scrollbar{width:3px}.custom-scroll::-webkit-scrollbar-track{background:0 0}.custom-scroll::-webkit-scrollbar-thumb{background:#4a8fff47;border-radius:99px}.custom-scroll::-webkit-scrollbar-thumb:hover{background:#4a8fff80}.custom-scroll::-webkit-scrollbar-thumb:active{background:#4a8fffb3}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}