:root{--ash-grey: #BFC3BA;--silver: #A9ACA9;--rosy-granite: #8E8892;--mauve-shadow: #60495A;--vintage-grape: #3F3244;--midnight-violet: #2F2235;--vanilla-custard: #E6D8A8;--vanilla-custard-hover: #F1E4AA;--peach-fuzz: #FFD1B3;--color-bg: #2F2235;--color-surface: #3F3244;--color-accent: #60495A;--color-border: #8E8892;--color-text: #BFC3BA;--color-text-muted: #A9ACA9;--color-heading: #FFD1B3;--color-link: #E6D8A8;--color-link-hover: #F1E4AA;--effect-grid-color: rgba(255, 209, 179, .03);--effect-scanline-color: rgba(0, 0, 0, .03);--effect-glow-near: rgba(255, 209, 179, .15);--effect-glow-far: rgba(255, 209, 179, .08);--effect-glow-near-pulse: rgba(255, 209, 179, .2);--effect-glow-far-pulse: rgba(255, 209, 179, .1);--effect-shimmer-mid: rgba(255, 209, 179, .05);--effect-shimmer-peak: rgba(255, 209, 179, .08);--effect-card-shadow: rgba(142, 136, 146, .5);--effect-card-shadow-inner: rgba(142, 136, 146, .2);--effect-card-shadow-hover: rgba(142, 136, 146, .6);--effect-shadow-dark: rgba(0, 0, 0, .4);--effect-input-focus-glow: rgba(230, 216, 168, .3);--effect-shine-color: #fff;--effect-border-glow: rgba(255, 209, 179, .1);--duration: .2s;--ease: ease}[data-theme=light]{--color-bg: #FAF5F0;--color-surface: #F0E8E3;--color-accent: #E3D5D0;--color-border: #C4B8BE;--color-text: #3D3540;--color-text-muted: #7A7580;--color-heading: #B85C2B;--color-link: #8B6914;--color-link-hover: #6E5200;--vanilla-custard: #8B6914;--vanilla-custard-hover: #6E5200;--peach-fuzz: #B85C2B;--ash-grey: #3D3540;--silver: #7A7580;--rosy-granite: #C4B8BE;--mauve-shadow: #E3D5D0;--vintage-grape: #F0E8E3;--midnight-violet: #FAF5F0;--effect-grid-color: rgba(184, 92, 43, .04);--effect-scanline-color: rgba(0, 0, 0, .015);--effect-glow-near: rgba(184, 92, 43, .04);--effect-glow-far: rgba(184, 92, 43, .02);--effect-glow-near-pulse: rgba(184, 92, 43, .06);--effect-glow-far-pulse: rgba(184, 92, 43, .03);--effect-shimmer-mid: rgba(184, 92, 43, .03);--effect-shimmer-peak: rgba(184, 92, 43, .06);--effect-card-shadow: rgba(196, 184, 190, .4);--effect-card-shadow-inner: rgba(196, 184, 190, .15);--effect-card-shadow-hover: rgba(196, 184, 190, .5);--effect-shadow-dark: rgba(0, 0, 0, .12);--effect-input-focus-glow: rgba(139, 105, 20, .2);--effect-shine-color: rgba(255, 255, 255, .3);--effect-border-glow: rgba(184, 92, 43, .08)}[data-theme=light] body:before{opacity:.15}[data-theme=light] body:after{opacity:.03}.theme-toggle{background:none;border:1px solid var(--color-border);border-radius:8px;padding:.4rem;margin-left:1rem;cursor:pointer;color:var(--color-heading);display:flex;align-items:center;justify-content:center;transition:color var(--duration) var(--ease),border-color var(--duration) var(--ease);min-width:36px;min-height:36px}.theme-toggle:hover{background-color:var(--color-accent);border-color:var(--color-heading)}.theme-icon--sun{display:none}.theme-icon--moon,[data-theme=light] .theme-icon--sun{display:block}[data-theme=light] .theme-icon--moon{display:none}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Manrope,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--color-bg);background-image:linear-gradient(var(--effect-grid-color) 1px,transparent 1px),linear-gradient(90deg,var(--effect-grid-color) 1px,transparent 1px);background-size:50px 50px,50px 50px;background-attachment:fixed;color:var(--color-text);line-height:1.6;display:flex;flex-direction:column;min-height:100vh}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:repeating-linear-gradient(0deg,var(--effect-scanline-color) 0px,transparent 1px,transparent 2px,var(--effect-scanline-color) 3px);pointer-events:none;z-index:9998;opacity:.3;animation:scanlines 8s linear infinite}@keyframes scanlines{0%{transform:translateY(0)}to{transform:translateY(10px)}}body:after{content:"";position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:9999;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");background-repeat:repeat}main{flex:1}h1,h2,h3{font-family:Spectral,Georgia,serif;color:var(--color-heading);font-weight:400}h1,h2{text-shadow:0 0 8px var(--effect-glow-near),0 0 16px var(--effect-glow-far);animation:glow-pulse 3s ease-in-out infinite alternate}@keyframes glow-pulse{0%{text-shadow:0 0 8px var(--effect-glow-near),0 0 16px var(--effect-glow-far)}to{text-shadow:0 0 10px var(--effect-glow-near-pulse),0 0 20px var(--effect-glow-far-pulse)}}a{color:var(--color-link);text-decoration:none;transition:color var(--duration) var(--ease);position:relative}a:hover{color:var(--color-link-hover)}a:not(.btn):not(.kofi-btn):not(.nav-logo):after{content:"";position:absolute;bottom:-2px;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--color-heading),transparent);background-size:200% 100%;opacity:0;transition:opacity .3s}a:not(.btn):not(.kofi-btn):not(.nav-logo):hover:after{opacity:1;animation:neon-flow 6s linear infinite}@keyframes neon-flow{0%{background-position:-100% 0}to{background-position:200% 0}}.container{width:80%;max-width:1600px;margin:0 auto}.site-nav{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;padding-bottom:1rem}.nav-links{display:flex;align-items:center;gap:1rem}.nav-links a{font-size:.95rem}.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:.5rem;min-height:44px;min-width:44px;align-items:center;justify-content:center;flex-direction:column;gap:5px}.nav-toggle span{display:block;width:22px;height:2px;background-color:var(--color-heading);border-radius:2px;transition:transform .2s ease,opacity .2s ease}.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle.open span:nth-child(2){opacity:0}.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.logo-text{background:linear-gradient(90deg,var(--color-heading) 0%,var(--color-heading) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;background-size:200% 100%;background-position:100% 0}.nav-logo:hover .logo-text{background:linear-gradient(90deg,var(--color-heading) 20%,var(--effect-shine-color) 40%,var(--effect-shine-color) 45%,var(--color-heading) 65%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;background-size:300% 100%;animation:text-shine 4s ease-in-out}@keyframes text-shine{0%{background-position:100% 0}to{background-position:-100% 0}}input:focus,textarea:focus,.styled-select:focus{box-shadow:0 0 8px var(--effect-input-focus-glow)}.content-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:1.5rem 2rem;position:relative;overflow:hidden;transition:all .3s;box-shadow:0 0 5px var(--effect-card-shadow),inset 0 0 5px var(--effect-card-shadow-inner)}.content-card:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,transparent 0%,transparent 40%,var(--effect-shimmer-mid) 45%,var(--effect-shimmer-peak) 50%,var(--effect-shimmer-mid) 55%,transparent 60%,transparent 100%);background-size:300% 300%;pointer-events:none;opacity:0;z-index:1}.content-card:hover:after{opacity:1;animation:holographic-shimmer 4.8s ease-in-out}.back-link{display:inline-block;margin-bottom:1.5rem;font-size:.95rem;color:var(--color-text-muted)}.back-link:hover{color:var(--color-link)}.upload-zone{border:2px dashed var(--color-heading);border-radius:12px;padding:2rem 1.5rem;text-align:center;cursor:pointer;transition:all .3s;position:relative;overflow:hidden;box-shadow:0 0 5px var(--effect-card-shadow),inset 0 0 5px var(--effect-card-shadow-inner)}.upload-zone:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,transparent 0%,transparent 40%,var(--effect-shimmer-mid) 45%,var(--effect-shimmer-peak) 50%,var(--effect-shimmer-mid) 55%,transparent 60%,transparent 100%);background-size:300% 300%;pointer-events:none;opacity:0;z-index:1}.upload-zone:hover:after{opacity:1;animation:holographic-shimmer 4.8s ease-in-out}.upload-zone:hover,.upload-zone.drag-over{background:var(--color-surface);border-color:var(--color-link)}.upload-content svg{color:var(--color-heading);margin:0 auto;display:block}.upload-content h3{margin-top:1rem;font-size:1.5rem}.spinner{border:3px solid var(--color-surface);border-top:3px solid var(--color-heading);border-radius:50%;width:48px;height:48px;animation:spin 1s linear infinite;margin:0 auto}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;margin-bottom:3rem}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:1rem 1.25rem;text-align:center;position:relative;overflow:hidden;transition:all .3s;box-shadow:0 0 5px var(--effect-card-shadow),inset 0 0 5px var(--effect-card-shadow-inner)}.btn{position:relative}.btn:before{content:"";position:absolute;top:-4px;right:-4px;font-size:16px;opacity:0;transition:opacity .2s;z-index:2}.btn:hover:before{content:"✨";opacity:1;animation:twinkle 1s infinite}@keyframes twinkle{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}.stat-card:hover{transform:translateY(-3px);box-shadow:0 0 10px var(--effect-card-shadow-hover),0 0 20px var(--effect-shimmer-peak),0 8px 16px var(--effect-shadow-dark),inset 0 0 5px var(--effect-card-shadow-inner)}.stat-card:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,transparent 0%,transparent 40%,var(--effect-shimmer-mid) 45%,var(--effect-shimmer-peak) 50%,var(--effect-shimmer-mid) 55%,transparent 60%,transparent 100%);background-size:300% 300%;pointer-events:none;opacity:0;z-index:1}.stat-card:hover:after{opacity:1;animation:holographic-shimmer 4.8s ease-in-out}@keyframes holographic-shimmer{0%{background-position:100% 100%}to{background-position:0% 0%}}.stat-card h3{font-family:Manrope,sans-serif;font-size:.8rem;color:var(--color-text-muted);margin-bottom:.25rem;text-transform:uppercase;letter-spacing:.05em}.stat-value{font-size:1.75rem;font-weight:700;color:var(--color-heading);font-family:Spectral,serif}.stat-value.small{font-size:1.75rem}.top-list{display:flex;flex-direction:column;gap:.75rem}.top-item{display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem;min-height:5rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;position:relative;overflow:hidden;transition:all .3s;box-shadow:0 0 5px var(--effect-card-shadow)}.top-item:hover{transform:translateY(-2px);box-shadow:0 0 10px var(--effect-card-shadow-hover),0 4px 12px var(--effect-shadow-dark)}.top-item:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,transparent 0%,transparent 40%,var(--effect-shimmer-mid) 45%,var(--effect-shimmer-peak) 50%,var(--effect-shimmer-mid) 55%,transparent 60%,transparent 100%);background-size:300% 300%;pointer-events:none;opacity:0;z-index:1}.top-item:hover:after{opacity:1;animation:holographic-shimmer 4.8s ease-in-out}.top-item .rank{font-size:1.25rem;font-weight:600;color:var(--color-heading);font-family:Spectral,serif;min-width:32px;text-align:center}.top-item .name{flex:1;color:var(--color-text)}.top-item .name .artist-sub{font-size:.85rem;color:var(--color-text-muted)}.top-item .minutes{color:var(--color-text-muted);font-size:.9rem;white-space:nowrap}.section-header{margin-top:3rem;margin-bottom:1.5rem;padding-bottom:.75rem;border-bottom:1px solid var(--color-border)}.info-box{padding:1.5rem 2rem;background:var(--color-surface);border-radius:12px;border:1px solid var(--color-border);box-shadow:0 0 5px var(--effect-card-shadow),inset 0 0 5px var(--effect-card-shadow-inner)}.btn{display:inline-block;padding:.75rem 1.75rem;background:var(--color-accent);color:var(--color-text);border:1px solid var(--color-border);border-radius:8px;font-size:1rem;cursor:pointer;transition:all .2s;text-decoration:none;position:relative;overflow:hidden}.btn:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,transparent 0%,transparent 40%,var(--effect-shimmer-mid) 45%,var(--effect-shimmer-peak) 50%,var(--effect-shimmer-mid) 55%,transparent 60%,transparent 100%);background-size:300% 300%;pointer-events:none;opacity:0}.btn:hover:after{opacity:1;animation:holographic-shimmer 4.8s ease-in-out}.btn:hover{background:var(--color-surface);border-color:var(--color-heading);color:var(--color-heading)}.error-message{margin-top:1rem;padding:1rem;background:#ff50501a;border:1px solid rgba(255,80,80,.3);border-radius:8px;color:#ff6b6b}.select-wrapper{display:inline-block;position:relative}.styled-select{appearance:none;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;color:var(--color-text);padding:.5rem 2.25rem .5rem .75rem;font-size:.9rem;font-family:Manrope,sans-serif;cursor:pointer;transition:border-color .2s;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23A9ACA9' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center}.styled-select:hover,.styled-select:focus{border-color:var(--color-heading);outline:none}.era-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:1.5rem;margin-bottom:2rem}.era-panel summary{cursor:pointer;font-family:Spectral,serif;font-size:1.25rem;color:var(--color-heading);list-style:none}.era-panel summary::-webkit-details-marker{display:none}.era-panel summary:before{content:"▸ ";display:inline}.era-panel[open] summary:before{content:"▾ "}.era-form{display:flex;flex-wrap:wrap;gap:.75rem;align-items:end;margin-top:1rem}.era-form label{display:flex;flex-direction:column;gap:.25rem;font-size:.8rem;color:var(--color-text-muted)}.era-form input[type=text]{background:var(--color-bg);border:1px solid var(--color-border);border-radius:6px;color:var(--color-text);padding:.45rem .6rem;font-family:Manrope,sans-serif;font-size:.9rem}.era-form input:focus{border-color:var(--color-heading);outline:none}.era-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.era-tag{display:inline-flex;align-items:center;gap:.5rem;background:var(--color-bg);border:1px solid var(--color-border);border-radius:6px;padding:.35rem .75rem;font-size:.85rem;color:var(--color-text)}.era-tag .era-remove{background:none;border:none;color:var(--color-text-muted);cursor:pointer;font-size:1rem;line-height:1;padding:0}.era-tag .era-remove:hover{color:#ff6b6b}.era-filter-bar{display:flex;align-items:center;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}.chart-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:1.5rem;margin-top:2rem}.chart-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem;margin-bottom:1rem}.chart-header h2{margin:0;border:none;padding:0}.chart-canvas-wrapper{position:relative;width:100%;height:600px}.tab-bar{display:flex;gap:0;border-bottom:2px solid var(--color-border);margin-bottom:0}.tab-btn{background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;padding:.75rem 1.25rem;font-family:Manrope,sans-serif;font-size:.95rem;color:var(--color-text-muted);cursor:pointer;transition:all .2s;position:relative;overflow:hidden}.tab-btn:hover{color:var(--color-text);background:var(--color-surface)}.tab-btn.active{color:var(--color-heading);border-bottom-color:var(--color-heading)}.tab-btn.active:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--color-heading),transparent);animation:neon-flow 6s linear infinite;background-size:200% 100%}.yearly-table{width:100%;border-collapse:collapse}.yearly-table th,.yearly-table td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--color-border)}.yearly-table th{font-family:Manrope,sans-serif;font-size:.8rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.yearly-table td{color:var(--color-text)}.yearly-table tr:last-child td{border-bottom:none}.kofi-btn{display:inline-block;background-color:var(--color-surface);border:1px solid var(--color-link);color:var(--color-link);padding:.6rem 1.5rem;border-radius:8px;font-weight:500;transition:all .2s;position:relative;overflow:hidden}.kofi-btn:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,transparent 0%,transparent 40%,rgba(255,255,255,.06) 45%,rgba(255,255,255,.1) 50%,rgba(255,255,255,.06) 55%,transparent 60%,transparent 100%);background-size:300% 300%;opacity:0;pointer-events:none}.kofi-btn:hover:after{opacity:1;animation:kofi-shine 4.8s ease-in-out}@keyframes kofi-shine{0%{background-position:100% 100%}to{background-position:0% 0%}}.kofi-btn:hover{background-color:var(--color-accent);color:var(--color-link-hover);border-color:var(--color-link-hover)}@media(max-width:768px){.container{width:90%}.nav-toggle{display:flex}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;background-color:var(--color-accent);flex-direction:column;padding:0 1rem .75rem;gap:0;border-bottom:1px solid var(--effect-border-glow)}.nav-links.open{display:flex}.nav-links a{padding:.5rem 0;font-size:.9rem;border-top:1px solid rgba(255,255,255,.06);min-height:40px;display:flex;align-items:center}.site-nav{position:relative}.nav-logo .logo-text{font-size:1.25rem!important}.upload-zone{padding:1.5rem 1rem}.era-form,.era-filter-bar{flex-direction:column;align-items:stretch}.top-lists-grid,.overview-grid{grid-template-columns:1fr!important}}@media(max-width:480px){.container{width:95%}.tab-btn{padding:.5rem .6rem;font-size:.8rem}.chart-canvas-wrapper{height:350px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:.75rem}.stat-card{padding:1rem}.stat-value{font-size:1.5rem}.top-item{padding:.75rem;gap:.75rem}.section-header{margin-top:2rem}body:before{display:none}h1,h2,h3{animation:none}}