:root{--bg-primary:#0a0a0a;--bg-secondary:#121212;--bg-tertiary:#1a1a1a;--bg-elevated:#242424;--bg-hover:#2d2d2d;--card-bg:#1e1e1e;--card-border:hsla(0,0%,100%,.06);--card-hover:#2a2a2a;--text-primary:#fff;--text-secondary:#a0a0a0;--text-tertiary:#707070;--text-disabled:#505050;--text-hero:var(--text-5xl);--text-display:var(--text-3xl);--text-heading:var(--text-2xl);--text-body-large:var(--text-lg);--text-body:var(--text-base);--text-caption:var(--text-sm);--text-micro:var(--text-xs);--accent-primary:#1db954;--accent-hover:#1ed760;--accent-active:#1aa34a;--text-on-accent:#000;--success:#1db954;--warning:orange;--error:#e22134;--info:#509bf5;--overlay-dark:rgba(0,0,0,.7);--overlay-light:hsla(0,0%,100%,.1);--glass-bg:hsla(0,0%,100%,.05);--glass-border:hsla(0,0%,100%,.1);--font-primary:-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Helvetica Neue",Arial,sans-serif;--font-display:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-mono:"SF Mono",Monaco,"Cascadia Code","Roboto Mono",monospace;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--text-5xl:3rem;--weight-light:300;--weight-normal:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--weight-extrabold:800;--leading-tight:1.25;--leading-normal:1.5;--leading-relaxed:1.75;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--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;--space-32:8rem;--section-spacing:var(--space-16);--content-spacing:var(--space-8);--card-spacing:var(--space-6);--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:24px;--radius-full:9999px;--shadow-sm:0 1px 3px rgba(0,0,0,.12),0 1px 2px rgba(0,0,0,.24);--shadow-md:0 3px 6px rgba(0,0,0,.16),0 3px 6px rgba(0,0,0,.23);--shadow-lg:0 10px 20px rgba(0,0,0,.19),0 6px 6px rgba(0,0,0,.23);--shadow-xl:0 14px 28px rgba(0,0,0,.25),0 10px 10px rgba(0,0,0,.22);--shadow-2xl:0 20px 40px rgba(0,0,0,.3),0 15px 12px rgba(0,0,0,.22);--shadow-card:0 4px 12px rgba(0,0,0,.15),0 2px 4px rgba(0,0,0,.1);--shadow-card-hover:0 8px 24px rgba(0,0,0,.2),0 4px 8px rgba(0,0,0,.15);--shadow-glow:0 0 20px rgba(29,185,84,.2);--shadow-glow-strong:0 0 30px rgba(29,185,84,.35);--shadow-player:0 -8px 32px rgba(0,0,0,.4),0 -4px 16px rgba(0,0,0,.3);--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-base:280ms cubic-bezier(0.4,0,0.2,1);--transition-slow:400ms cubic-bezier(0.4,0,0.2,1);--transition-smooth:500ms cubic-bezier(0.25,0.46,0.45,0.94);--transition-bounce:400ms cubic-bezier(0.68,-0.55,0.265,1.55);--ease-in-out:cubic-bezier(0.4,0,0.2,1);--ease-out:cubic-bezier(0,0,0.2,1);--ease-in:cubic-bezier(0.4,0,1,1);--ease-premium:cubic-bezier(0.25,0.46,0.45,0.94);--z-base:0;--z-dropdown:1000;--z-sticky:1020;--z-fixed:1030;--z-modal-backdrop:1040;--z-modal:1050;--z-popover:1060;--z-tooltip:1070;--z-player:1080;--container-max-width:1200px;--container-padding:var(--space-6);--grid-gap:var(--space-4);--breakpoint-xs:320px;--breakpoint-sm:480px;--breakpoint-md:768px;--breakpoint-lg:1024px;--breakpoint-xl:1440px;--breakpoint-2xl:1920px;--safe-area-top:env(safe-area-inset-top,0px);--safe-area-bottom:env(safe-area-inset-bottom,0px);--safe-area-left:env(safe-area-inset-left,0px);--safe-area-right:env(safe-area-inset-right,0px);--touch-target-min:44px;--touch-target-comfortable:48px;--touch-target-large:56px;--player-height:120px;--player-height-mobile:88px;--player-bg:rgba(30,30,30,.95);--player-border:hsla(0,0%,100%,.08);--player-padding-mobile:var(--space-3);--player-padding-desktop:var(--space-5);--player-shadow:var(--shadow-player);--player-blur:blur(24px);--accent-secondary:#1ed760;--mykofre-gold:gold;--mykofre-gold-light:#ffe44d;--mykofre-gold-dark:#e6c200;--mykofre-gold-glow:rgba(255,215,0,.15);--signature-shadow:0 4px 12px rgba(0,0,0,.15),0 2px 4px rgba(0,0,0,.1),0 0 0 1px rgba(255,215,0,.05);--signature-shadow-hover:0 8px 24px rgba(0,0,0,.2),0 4px 8px rgba(0,0,0,.15),0 0 0 1px rgba(255,215,0,.1),0 0 20px rgba(255,215,0,.08);--player-totem-shadow:0 -8px 32px rgba(0,0,0,.4),0 -4px 16px rgba(0,0,0,.3),0 0 0 1px rgba(255,215,0,.1),0 0 40px rgba(255,215,0,.12);--radius-signature:16px 14px 18px 14px;--radius-signature-lg:20px 18px 24px 18px;--radius-signature-card:18px 16px 20px 16px;--ease-mykofre:cubic-bezier(0.34,1.56,0.64,1);--transition-mykofre:320ms var(--ease-mykofre);--overlay-mykofre:linear-gradient(180deg,transparent,rgba(0,0,0,.3) 50%,rgba(0,0,0,.7));--glow-mykofre:0 0 20px rgba(255,215,0,.2);--glow-mykofre-strong:0 0 30px rgba(255,215,0,.35);--player-totem-border:1px solid rgba(255,215,0,.12);--player-totem-glow:0 0 60px rgba(255,215,0,.15)}[data-theme=light]{--bg-primary:#fff;--bg-secondary:#f5f5f5;--bg-tertiary:#e8e8e8;--bg-elevated:#fff;--bg-hover:#f0f0f0;--card-bg:#fff;--card-border:rgba(0,0,0,.1);--card-hover:#f5f5f5;--text-primary:#000;--text-secondary:#6a6a6a;--text-tertiary:#9a9a9a;--text-disabled:silver;--overlay-dark:hsla(0,0%,100%,.9);--overlay-light:rgba(0,0,0,.05);--glass-bg:hsla(0,0%,100%,.8);--glass-border:rgba(0,0,0,.1);--shadow-sm:0 1px 2px rgba(0,0,0,.1);--shadow-md:0 4px 6px rgba(0,0,0,.1);--shadow-lg:0 10px 15px rgba(0,0,0,.1);--shadow-xl:0 20px 25px rgba(0,0,0,.15)}.glass-effect{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border)}.text-gradient{background:linear-gradient(135deg,var(--accent-primary) 0,var(--info) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.card-floating{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-signature-card);box-shadow:var(--signature-shadow);transition:all var(--transition-mykofre)}.card-floating:hover{transform:translateY(-6px) scale(1.01);box-shadow:var(--signature-shadow-hover);border-color:rgba(255,215,0,.15)}.player-totem{box-shadow:var(--player-totem-shadow);border-top:var(--player-totem-border);position:relative}.player-totem:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,rgba(255,215,0,.3) 50%,transparent);box-shadow:var(--player-totem-glow)}.text-overlay-mykofre{background:var(--overlay-mykofre);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glow-mykofre{box-shadow:var(--glow-mykofre);transition:box-shadow var(--transition-mykofre)}.glow-mykofre:hover{box-shadow:var(--glow-mykofre-strong)}.hover-lift{transition:transform var(--transition-smooth),box-shadow var(--transition-smooth)}.hover-lift:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.text-hero{font-size:var(--text-hero);font-weight:var(--weight-extrabold);line-height:var(--leading-tight);letter-spacing:-.02em}.text-display{font-size:var(--text-display);letter-spacing:-.01em}.text-display,.text-heading{font-weight:var(--weight-bold);line-height:var(--leading-tight)}.text-heading{font-size:var(--text-heading)}.section-spacing{margin-bottom:var(--section-spacing)}.content-spacing{margin-bottom:var(--content-spacing)}.fade-in{animation:fadeIn var(--transition-slow) var(--ease-out)}.slide-up{animation:slideUp var(--transition-slow) var(--ease-out)}.pulse-subtle{animation:pulseSubtle 2s ease-in-out infinite}@keyframes pulseSubtle{0%,to{opacity:1}50%{opacity:.8}}:root{--bg:var(--bg-primary);--card:var(--card-bg);--muted:var(--text-secondary);--accent:var(--accent-primary);--radius:var(--radius-lg);--transition-fast:var(--transition-fast);--transition-base:var(--transition-base);--transition-slow:var(--transition-slow)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-primary);color:var(--text-primary);background:var(--bg-primary);padding:calc(var(--space-8) + var(--safe-area-top)) calc(var(--space-8) + var(--safe-area-right)) calc(var(--space-8) + var(--player-height)) calc(var(--space-8) + var(--safe-area-left));line-height:var(--leading-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%;-webkit-overflow-scrolling:touch;scroll-behavior:smooth}#nathan-player-root{max-width:980px;margin:0 auto;animation:fadeIn var(--transition-slow) ease-out;padding-left:var(--safe-area-left);padding-right:var(--safe-area-right)}.track-card{display:grid;grid-template-columns:86px 1fr 140px;grid-gap:var(--space-4);gap:var(--space-4);align-items:center;background:var(--card-bg);border-radius:var(--radius-signature-card);padding:var(--space-4);border:1px solid var(--card-border);margin-bottom:var(--space-4);transition:all var(--transition-mykofre);animation:slideInLeft var(--transition-slow) var(--ease-mykofre);animation-fill-mode:both;box-shadow:var(--signature-shadow)}@keyframes slideInLeft{0%{opacity:0;transform:translateX(-20px)}to{opacity:1;transform:translateX(0)}}.track-card:first-child{animation-delay:0ms}.track-card:nth-child(2){animation-delay:50ms}.track-card:nth-child(3){animation-delay:.1s}.track-card:nth-child(4){animation-delay:.15s}.track-card:nth-child(5){animation-delay:.2s}.track-card:nth-child(n+6){animation-delay:.25s}@media (hover:hover) and (pointer:fine){.track-card:hover{border-color:rgba(255,215,0,.15);transform:translateY(-6px) scale(1.01);box-shadow:var(--signature-shadow-hover)}.track-card:hover .track-art{transform:scale(1.05)}}@media (hover:none) and (pointer:coarse){.track-card:active{transform:scale(.98);opacity:.9}}.track-art{object-fit:cover;transition:transform var(--transition-base) ease}.pass-card-media,.track-art{width:86px;height:86px;border-radius:8px}.pass-card-media{overflow:hidden;display:block;background:rgba(0,0,0,.2)}.pass-card-media.pass-card-art{object-fit:cover}.pass-card-media-loading{display:flex;align-items:center;justify-content:center;font-size:24px}.pass-card-media video.pass-card-art{width:100%;height:100%;object-fit:cover}.vault-grid .track-card .pass-card-media{width:100%;height:auto;aspect-ratio:1}.vault-grid .track-card .pass-card-media video.pass-card-art,.vault-grid .track-card .pass-card-media.pass-card-art{width:100%;height:100%;object-fit:cover}.btn,a.btn,button{transition:all var(--transition-fast) ease;cursor:pointer;position:relative;overflow:hidden;min-height:var(--touch-target-min);min-width:var(--touch-target-min);-webkit-tap-highlight-color:rgba(255,255,255,.1);tap-highlight-color:hsla(0,0%,100%,.1)}.btn:active,a.btn:active,button:active{transform:scale(.98)}@media (hover:none) and (pointer:coarse){.btn:hover,a.btn:hover,button:hover{transform:none}.btn:active,a.btn:active,button:active{transform:scale(.95);opacity:.8}}.btn:after,button:after{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:hsla(0,0%,100%,.1);transform:translate(-50%,-50%);transition:width var(--transition-base),height var(--transition-base)}.btn:active:after,button:active:after{width:200px;height:200px}.track-info{flex:1 1}.track-title{font-size:16px;font-weight:700;margin-bottom:6px}.track-meta{font-size:13px;color:var(--muted);margin-bottom:8px}.rarity{font-size:18px;margin-right:8px}.quality{font-size:14px;display:inline-block;margin-left:8px}.track-actions{text-align:center}.btn{padding:10px 16px;border-radius:10px;border:none;cursor:pointer;font-weight:700;transition:all .3s ease;font-size:13px}.btn:hover{transform:scale(1.05)}.btn-unlock{background:transparent;color:#fff;border:1px solid #2b2b2b}.btn-unlock:hover{border-color:gold;color:gold;background:rgba(255,215,0,.1)}.btn-unlocked{background:transparent;color:var(--accent);border:1px solid rgba(0,255,136,.12);cursor:default}.btn-loading{opacity:.6;cursor:wait}.hint{font-size:13px;color:var(--muted)}.hint,audio{margin-top:8px}audio{width:100%;outline:none;border-radius:8px}audio::-webkit-media-controls-panel{background-color:#1a1a1a}.auth-container{display:flex;justify-content:center;align-items:center;min-height:calc(100vh - 200px);padding:40px 20px}.auth-card{background:var(--card-bg);border-radius:var(--radius-signature);padding:40px;max-width:500px;width:100%;border:1px solid var(--card-border);box-shadow:var(--signature-shadow);transition:all var(--transition-mykofre)}.auth-title{font-size:32px;font-weight:800;margin-bottom:8px;text-align:center;color:#fff}.auth-subtitle{font-size:14px;color:var(--muted);text-align:center;margin-bottom:32px}.auth-form{gap:20px}.auth-form,.form-group{display:flex;flex-direction:column}.form-group{gap:8px}.form-label{font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.form-input,.form-textarea{padding:12px 16px;background:#0b0b0b;border:1px solid #2b2b2b;border-radius:8px;color:#fff;font-size:14px;transition:all .3s ease}.form-input:focus,.form-textarea:focus{outline:none;border-color:gold;box-shadow:0 0 0 3px rgba(255,215,0,.1)}.form-textarea{resize:vertical;min-height:100px;font-family:inherit}.auth-submit{margin-top:8px}.btn-secondary{background:transparent;color:var(--muted);border:1px solid #2b2b2b}.btn-secondary:hover{border-color:#4a90e2;color:#4a90e2}.kerokofre-card{max-width:600px}.kerokofre-title{color:gold}.kerokofre-description{text-align:center;font-size:14px;color:var(--muted);margin-top:-20px;margin-bottom:32px;line-height:1.6}.kerokofre-submit{background:linear-gradient(135deg,gold,#ffc700);color:#000;font-weight:800;font-size:16px;padding:14px}.kerokofre-submit:hover{box-shadow:0 0 25px rgba(255,215,0,.5)}.btn-vault{background:gold;color:#000;border:1px solid gold;font-size:12px;padding:8px 12px;font-weight:700}.btn-vault:hover{background:#ffc700;border-color:#ffc700;box-shadow:0 0 15px rgba(255,215,0,.4)}.vault-container{padding:20px 0}.vault-header{margin-bottom:var(--section-spacing);text-align:center}.vault-header 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p:first-child{font-size:18px;font-weight:600;color:#fff;margin-bottom:8px}.playlist-manager{background:var(--card);border:1px solid hsla(0,0%,100%,.1);border-radius:var(--radius);padding:20px;margin-bottom:32px}.manager-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid hsla(0,0%,100%,.1)}.manager-header h3{font-size:18px;font-weight:700;color:#fff;margin:0}.manager-header button{background:transparent;border:none;color:var(--muted);cursor:pointer;font-size:24px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;transition:color .3s ease}.manager-header button:hover{color:#fff}.manager-content{gap:24px}.manager-content,.manager-section{display:flex;flex-direction:column}.manager-section{gap:12px}.manager-section 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.add-btn:hover{background:rgba(255,215,0,.1);border-color:rgba(255,215,0,.3);transform:scale(1.05)}.manager-actions button:disabled{opacity:.3;cursor:not-allowed}.manager-track-item .add-btn{background:rgba(0,255,136,.1);border-color:rgba(0,255,136,.3);color:#0f8;padding:6px 12px}.manager-track-item .add-btn:hover{background:rgba(0,255,136,.2);border-color:#0f8}.vault-sections{gap:32px}.vault-section,.vault-sections{display:flex;flex-direction:column}.vault-section{gap:12px}.vault-section-title{display:flex;align-items:center;gap:8px;font-size:1.1rem;font-weight:600;color:var(--text,#fff);margin:0 0 4px}.vault-section-title .vault-section-count{font-weight:400;opacity:.8;font-size:.95rem}.vault-grid{display:flex;flex-direction:column;gap:12px}.vault-grid .track-card{display:grid;grid-template-columns:86px 1fr 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ease;min-height:var(--touch-target-min);min-width:var(--touch-target-min);-webkit-tap-highlight-color:rgba(255,215,0,.2);tap-highlight-color:rgba(255,215,0,.2)}.sign-in-button:hover{border-color:gold;color:gold}.sign-out-button{width:100%;text-align:left}.sign-out-button:hover{border-color:#f44;color:#f44}.loading-spinner{width:20px;height:20px;border:2px solid #2b2b2b;border-top-color:gold;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:768px){.header{padding:var(--space-4);padding-top:calc(var(--space-4) + var(--safe-area-top));padding-left:calc(var(--space-4) + var(--safe-area-left));padding-right:calc(var(--space-4) + var(--safe-area-right));position:-webkit-sticky;position:sticky;top:0}.header-content{flex-direction:column;gap:16px}.header-left{width:100%;text-align:center}.header-logo{height:80px;margin:0 auto}.header-right{width:100%;flex-direction:column;gap:12px}.header-nav{display:flex;flex-direction:row;justify-content:space-evenly;align-items:center;gap:8px;flex-wrap:nowrap;width:100%;max-width:400px;margin:0 auto;padding:0 10px}.header-link{font-size:13px;padding:var(--space-2) var(--space-3);white-space:nowrap;flex:1 1;text-align:center;min-height:var(--touch-target-min)}.header-user{width:100%;justify-content:center}.user-dropdown{right:auto;left:50%;transform:translateX(-50%);min-width:250px}}@media (max-width:480px){.header{padding:var(--space-3);padding-top:calc(var(--space-3) + var(--safe-area-top));padding-left:calc(var(--space-3) + var(--safe-area-left));padding-right:calc(var(--space-3) + var(--safe-area-right))}.header-logo{height:60px}.header-nav{max-width:100%;gap:var(--space-1);padding:0 var(--space-2);flex-wrap:wrap}.header-link{font-size:11px;padding:var(--space-2);min-height:var(--touch-target-min);flex:1 1 auto;min-width:calc(33.333% - var(--space-1))}.user-button{width:var(--touch-target-min);height:var(--touch-target-min)}}.install-pwa-banner{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:9999;animation:slideUp .3s ease-out}@keyframes slideUp{0%{bottom:-100px;opacity:0}to{bottom:20px;opacity:1}}.install-pwa-content{background:linear-gradient(135deg,#1a1a1a,#2a2a2a);border:2px solid gold;border-radius:16px;padding:16px 20px;display:flex;align-items:center;gap:12px;box-shadow:0 8px 32px rgba(255,215,0,.3);max-width:90vw;width:400px}.install-pwa-icon{font-size:32px;flex-shrink:0}.install-pwa-text{flex:1 1;min-width:0}.install-pwa-text strong{display:block;color:gold;font-size:16px;margin-bottom:4px}.install-pwa-text p{color:#999;font-size:13px;margin:0}.install-pwa-btn{background:gold;color:#000;border:none;padding:10px 20px;border-radius:8px;font-weight:700;font-size:14px;cursor:pointer;transition:all .2s;flex-shrink:0}.install-pwa-btn:hover{background:#ffc700;transform:scale(1.05)}.install-pwa-btn:active{transform:scale(.95)}.install-pwa-close{background:transparent;border:none;color:#666;font-size:20px;cursor:pointer;padding:4px 8px;transition:color .2s;flex-shrink:0}.install-pwa-close:hover{color:#fff}@media (max-width:480px){.install-pwa-banner{bottom:10px;left:10px;right:10px;transform:none}.install-pwa-content{width:100%;max-width:none;padding:14px 16px;gap:10px}.install-pwa-icon{font-size:28px}.install-pwa-text strong{font-size:14px}.install-pwa-text p{font-size:12px}.install-pwa-btn{padding:8px 16px;font-size:13px}}.secure-audio-player{width:100%;margin-top:8px}.audio-error{color:#f44;font-size:13px;background:rgba(255,68,68,.1);text-align:center}.audio-controls,.audio-error{padding:8px;border-radius:8px}.audio-controls{display:flex;align-items:center;gap:12px;background:#1a1a1a;border:1px solid #2b2b2b}.play-pause-btn{background:var(--mykofre-gold);color:#000;border:none;border-radius:50%;width:var(--touch-target-min);height:var(--touch-target-min);min-width:var(--touch-target-min);min-height:var(--touch-target-min);cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;transition:all var(--transition-mykofre);flex-shrink:0;-webkit-tap-highlight-color:rgba(255,215,0,.3);tap-highlight-color:rgba(255,215,0,.3);box-shadow:var(--glow-mykofre)}.play-pause-btn:hover:not(:disabled){transform:scale(1.12);background:var(--mykofre-gold-light);box-shadow:var(--glow-mykofre-strong)}@media (hover:none) and (pointer:coarse){.play-pause-btn:hover:not(:disabled){transform:none}.play-pause-btn:active:not(:disabled){transform:scale(.95);background:#ffc700}.progress-container:hover .progress-bar{height:4px}.progress-container:hover .progress-filled{background:gold}}.play-pause-btn:disabled{opacity:.5;cursor:wait}.progress-container{flex:1 1;cursor:pointer;height:24px;display:flex;align-items:center}.progress-bar{width:100%;height:4px;background:#2b2b2b;border-radius:2px;position:relative;overflow:hidden}.progress-filled{height:100%;background:gold;border-radius:2px;transition:width .1s linear}.progress-container:hover .progress-bar{height:6px}.progress-container:hover .progress-filled{background:#ffc700}.time-display{font-size:12px;color:var(--muted);white-space:nowrap;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;flex-shrink:0}@media (max-width:768px){.audio-controls{padding:var(--space-2);gap:var(--space-2)}.time-display{font-size:var(--text-xs)}.play-pause-btn{width:var(--touch-target-min);height:var(--touch-target-min);font-size:14px}.progress-container{height:32px}}@media (max-width:480px){.audio-controls{padding:var(--space-2);gap:var(--space-1)}.time-display{font-size:10px}}