:root{--bg: #f9f9f9;--ink: #2a2a2a;--accent: #0055ff;--accent-ink: #ffffff;--border-width: 2px;--border: var(--border-width) solid var(--ink);--radius-sketch: 255px 15px 225px 15px / 15px 225px 15px 255px;--tape-color: rgba(255, 255, 255, .4);--stain-color: rgba(139, 69, 19, .04);--red-ink: #e63946;--blue-ink: #457b9d;--shadow-sketch: 4px 4px 0px 0px rgba(0, 0, 0, .1);--s1: 8px;--s2: 16px;--s4: 32px;--s8: 64px;--font-display: "Permanent Marker", cursive;--font-body: "Patrick Hand", cursive;--filter-squiggly: url(#squiggly)}*,*:before,*:after{box-sizing:border-box;margin:0}body{font-family:var(--font-body);background-color:var(--bg);background-image:linear-gradient(#e1e1e1 1px,transparent 1px),linear-gradient(90deg,#e1e1e1 1px,transparent 1px);background-size:20px 20px;background-position:center center;color:var(--ink);line-height:1.4;font-size:18px;padding:var(--s4)}.brutalist-btn,.brutalist-textarea,.huge-title,.marquee-container{filter:var(--filter-squiggly)}.brutalist-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--s4);max-width:1200px;margin:0 auto;position:relative}.brutalist-grid:before{content:"";position:fixed;top:0;left:0;width:100vw;height:100vh;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");pointer-events:none;z-index:999}.card{background:#fff;border:var(--border);border-radius:var(--radius-sketch);padding:var(--s4);box-shadow:5px 5px #0000001a;transition:transform .2s ease;position:relative}.card.torn-edge{clip-path:polygon(0% 2%,5% 0%,10% 3%,15% 1%,20% 4%,25% 2%,30% 5%,35% 3%,40% 6%,45% 4%,50% 7%,55% 5%,60% 8%,65% 6%,70% 9%,75% 7%,80% 10%,85% 8%,90% 11%,95% 9%,100% 12%,100% 100%,0% 100%);border-top:none}.card:hover{transform:rotate(-.5deg) scale(1.01)}.sidebar-text{writing-mode:vertical-rl;text-transform:uppercase;font-family:var(--font-display);font-size:3.5rem;color:#00000014;position:fixed;left:20px;top:0;height:100vh;pointer-events:none;z-index:5;letter-spacing:2px}.marquee-container{border-top:var(--border);border-bottom:var(--border);height:90px;background:transparent;color:var(--ink);font-family:var(--font-display);white-space:nowrap;margin-bottom:var(--s8);margin-left:0;margin-right:0;width:100%;padding:0;transform:rotate(-.5deg);overflow:hidden;display:flex;align-items:center;transition:background-color .3s ease,color .3s ease;position:relative}.marquee-container.connected-apple{background:#fa243c;color:#fff}.marquee-content{display:flex;align-items:center;animation:marquee 40s linear infinite;line-height:.8;height:100%;width:max-content;will-change:transform}.marquee-content span{margin-right:var(--s8);font-size:2.5rem;padding:0 20px;display:inline-block}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}.header-block{grid-column:span 12;margin-bottom:var(--s4);text-align:center}.huge-title{font-family:var(--font-display);font-size:clamp(3rem,8vw,6rem);text-transform:uppercase;line-height:.9;transform:rotate(-2deg);margin:var(--s2) 0;color:var(--ink);text-shadow:3px 3px 0px rgba(0,0,0,.1)}.header-meta{border-bottom:2px dashed var(--ink);padding-bottom:var(--s2);margin-bottom:var(--s2);display:flex;justify-content:space-between;font-weight:700}.auth-block,.input-block,.results-block{grid-column:span 12}.brutalist-label{display:block;font-family:var(--font-display);font-size:1.5rem;margin-bottom:var(--s1)}.brutalist-textarea{width:100%;border:var(--border);border-radius:var(--radius-sketch);padding:var(--s2);font-family:var(--font-body);font-size:1.2rem;min-height:300px;background:#fff;resize:vertical}.brutalist-btn{background:var(--ink);color:#fff;border:none;font-family:var(--font-display);font-size:1.5rem;padding:10px 20px;border-radius:255px 15px 225px/15px 225px 15px 255px;cursor:pointer;transform:rotate(1deg);transition:transform .2s;display:inline-block}.brutalist-btn:hover{transform:rotate(-1deg) scale(1.05);background:var(--accent)}.brutalist-btn.accent{background:var(--accent)}.brutalist-btn.ghost{background:transparent;color:var(--ink);border:2px solid var(--ink)}.btn-group{display:flex;gap:var(--s1)}.btn-full{width:100%}.auth-block .card{display:flex;align-items:center;justify-content:space-between;padding:var(--s2) var(--s4)}.auth-block .brutalist-label{margin-bottom:0;margin-right:var(--s4)}.auth-block .auth-content{display:flex;align-items:center;gap:var(--s4);width:100%;justify-content:flex-end}.auth-block p{margin:0;font-size:.9rem}.stats-row{display:flex;border-top:2px dashed var(--ink);margin-bottom:var(--s4)}.stat-item{flex:1;padding:var(--s2);text-align:center;border-right:2px dashed var(--ink)}.stat-item:last-child{border-right:none}.stat-value{font-family:var(--font-display);font-size:3rem;line-height:1}.track-row{display:grid;grid-template-columns:50px 1fr auto;align-items:center;padding:var(--s1);border-bottom:1px solid rgba(0,0,0,.1)}.track-match{font-weight:700;color:var(--accent)}.track-original{font-size:.9em;color:#666;font-style:italic}.brutalist-progress{border:2px solid var(--ink);border-radius:20px;height:20px;margin:var(--s2) 0;padding:2px;background:#fff}.progress-fill{background:repeating-linear-gradient(45deg,var(--accent),var(--accent) 5px,#fff 5px,#fff 10px);height:100%;border-radius:15px;transition:width .3s}@media (max-width: 900px){.brutalist-grid{display:flex;flex-direction:column}.auth-block .card{flex-direction:column;align-items:stretch;gap:var(--s2)}.auth-block .auth-content,.provider-selector{justify-content:center}}.provider-selector{display:flex;gap:var(--s1);margin-bottom:var(--s2)}.provider-btn{background:transparent;color:var(--ink);border:2px solid var(--ink);font-family:var(--font-display);font-size:1rem;padding:8px 16px;border-radius:255px 15px 225px/15px 225px 15px 255px;cursor:pointer;transition:all .2s;filter:var(--filter-squiggly);min-width:140px;display:flex;justify-content:center;align-items:center;height:48px}.provider-btn:hover{transform:rotate(-1deg) scale(1.02);background:#0000000d}.provider-btn.active{background:var(--ink);color:#fff;transform:rotate(1deg);border-color:var(--ink)}.provider-btn.apple:hover{border-color:var(--ink);color:var(--ink)}.provider-btn.apple.active{background:var(--ink);border-color:var(--ink);color:#fff}.provider-btn.apple.active:hover{background:var(--ink);color:#fff}.provider-btn.apple.connected{background:#fa243c;border-color:#fa243c;color:#fff}.provider-btn.apple.connected:hover{background:#d41d32;border-color:#d41d32;color:#fff;transform:rotate(-1deg) scale(1.05)}.provider-btn.spotify:hover{border-color:#1db954;color:#1db954;background:transparent}.provider-btn.spotify.active{background:#1db954;border-color:#1db954;color:#fff}.provider-btn.spotify.active:hover{background:#1ed760;color:#fff}.provider-btn:disabled{opacity:.5;cursor:not-allowed;border-color:var(--ink)!important;color:var(--ink)!important;background:transparent!important}.provider-btn-wrapper{position:relative;display:inline-block;z-index:10;overflow:visible}.provider-btn.disabled{opacity:.5;cursor:not-allowed;background:transparent;color:var(--ink);border:2px dashed var(--ink)}.provider-btn.disabled:hover{transform:none;background:transparent}.coming-soon-badge{position:absolute;top:-8px;right:-8px;background:#ff6b35;color:#fff;font-family:var(--font-display);font-size:.6rem;padding:2px 6px;border-radius:10px;transform:rotate(12deg);pointer-events:none}.provider-tooltip{position:absolute;bottom:calc(100% + 15px);left:50%;transform:translate(-50%);background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;font-family:var(--font-body);font-size:.85rem;width:220px;text-align:center;opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s;z-index:100;line-height:1.3}.provider-tooltip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:8px solid transparent;border-top-color:var(--ink)}.provider-btn-wrapper:hover .provider-tooltip{opacity:1;visibility:visible}.provider-selector{display:flex;gap:var(--s4);margin-bottom:var(--s6);justify-content:center;position:relative;z-index:50;overflow:visible}.card{position:relative;overflow:visible}.auth-block .card{overflow:visible!important;z-index:50}.input-helper-text{font-family:var(--font-body);font-size:.9rem;color:#666;margin-top:5px;margin-left:5px;font-style:italic}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#ffffffe6;display:flex;justify-content:center;align-items:center;z-index:2000;backdrop-filter:blur(2px)}.brutalist-modal{background:#fff;border:4px solid var(--ink);border-radius:var(--radius-sketch);padding:var(--s4);width:90%;max-width:500px;position:relative;box-shadow:10px 10px #0000001a;transform:rotate(1deg);animation:modalPop .3s cubic-bezier(.175,.885,.32,1.275)}@keyframes modalPop{0%{transform:scale(.8) rotate(-5deg);opacity:0}to{transform:scale(1) rotate(1deg);opacity:1}}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--s4);border-bottom:2px dashed var(--ink);padding-bottom:var(--s2)}.modal-title{font-family:var(--font-display);font-size:2rem;margin:0}.modal-close{background:transparent;border:2px solid var(--ink);width:40px;height:40px;border-radius:50%;font-family:var(--font-display);font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .2s,background .2s}.modal-close:hover{background:var(--ink);color:#fff;transform:rotate(90deg)}.step-list{list-style:none;padding:0;margin:0}.step-item{display:flex;align-items:flex-start;margin-bottom:var(--s4);font-family:var(--font-body);font-size:1.2rem}.step-num{font-family:var(--font-display);font-size:2rem;margin-right:var(--s2);line-height:1;color:var(--accent)}.step-text h4{font-family:var(--font-display);margin:0;font-size:1.4rem}.sketch-tape-corner{position:relative}.sketch-tape-corner:before{content:"";position:absolute;top:-10px;left:20px;width:60px;height:25px;background:var(--tape-color);box-shadow:2px 2px 5px #0000000d;transform:rotate(-5deg);z-index:10;border-left:1px dashed rgba(0,0,0,.1);border-right:1px dashed rgba(0,0,0,.1);pointer-events:none}.coffee-stain{position:fixed;width:400px;height:400px;background:radial-gradient(circle,var(--stain-color) 0%,transparent 70%);border-radius:50%;pointer-events:none;z-index:-2;filter:blur(20px)}.sketch-arrow-long{width:120px;height:40px;stroke:var(--ink);stroke-width:2.5;fill:none}.sketch-cross-out{position:relative;text-decoration:none}.sketch-cross-out:after{content:"";position:absolute;left:-2px;top:50%;width:105%;height:3px;background:var(--ink);transform:rotate(-2deg);opacity:.7}.doodle-guitar{width:100px;height:100px}.doodle-vinyl{width:80px;height:80px}.doodle-headphones{width:60px;height:60px}.doodle-piano{width:120px;height:40px}.blueprint-annotation{position:absolute;font-family:var(--font-mono);font-size:.65rem;color:var(--blue-ink);opacity:.4;pointer-events:none;text-transform:uppercase}.measurement-line{position:absolute;border-left:1px solid var(--blue-ink);border-right:1px solid var(--blue-ink);height:10px;opacity:.3}.measurement-line:after{content:"";position:absolute;top:50%;left:0;width:100%;border-top:1px dashed var(--blue-ink)}.tape-blue{background:#457b9d4d!important}.sketch-scribble-heavy{position:relative;display:inline-block}.sketch-scribble-heavy:after{content:"XXXXXXX";position:absolute;top:0;left:0;width:100%;height:100%;background:var(--ink);color:var(--ink);opacity:.15;filter:blur(1px);transform:skew(-15deg)}.sketch-highlight{position:relative;z-index:1}.sketch-highlight:before{content:"";position:absolute;top:50%;left:50%;width:110%;height:80%;background:#ffe10066;transform:translate(-50%,-50%) rotate(-1deg);z-index:-1;border-radius:5px 15px 10px 20px/15px 20px 25px 10px;pointer-events:none}.sketch-circle{position:relative;display:inline-block}.sketch-circle:after{content:"";position:absolute;top:-10%;left:-10%;width:120%;height:120%;border:3px solid rgba(255,107,53,.6);border-radius:50% 45% 52% 48%/48% 52% 45% 50%;transform:rotate(2deg);pointer-events:none;z-index:0}.doodle{position:absolute;pointer-events:none;opacity:.6;z-index:0;filter:var(--filter-squiggly)}.doodle-arrow{width:80px;height:60px}.doodle-note{width:40px;height:40px}@keyframes floatDoodle{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-10px) rotate(3deg)}}.doodle.floating{animation:floatDoodle 4s ease-in-out infinite}.red-annotation{color:var(--red-ink);font-family:var(--font-display);font-size:.9rem;transform:rotate(-3deg);display:inline-block}.brutalist-root:after{content:"";position:fixed;top:0;left:0;width:100vw;height:100vh;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.02'/%3E%3C/svg%3E");pointer-events:none;z-index:1000}.scribble-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-image:repeating-linear-gradient(135deg,transparent,transparent 50px,rgba(0,0,0,.02) 50px,rgba(0,0,0,.02) 51px);pointer-events:none}.coming-soon-badge{position:absolute;top:-12px;right:-12px;background:#ff6b35;color:#fff;font-family:var(--font-display);font-size:.7rem;padding:4px 10px;border:2px solid var(--ink);border-radius:var(--radius-sketch);transform:rotate(12deg);pointer-events:none;box-shadow:2px 2px 0 var(--ink)}.spiral-binding{position:fixed;left:5px;top:0;height:100vh;width:40px;display:flex;flex-direction:column;justify-content:space-around;padding:20px 0;z-index:10;pointer-events:none}.spiral-ring{width:30px;height:10px;background:linear-gradient(90deg,#ccc,#eee,#ccc);border:1px solid #999;border-radius:5px;transform:rotate(-10deg)}.paper-clip{position:absolute;top:-15px;right:40px;width:25px;height:50px;border:3px solid #aaa;border-radius:15px;z-index:20;transform:rotate(5deg);background:transparent}.paper-clip:after{content:"";position:absolute;top:5px;left:3px;width:10px;height:30px;border:2px solid #999;border-radius:10px;border-top:none}.red-stamp{position:absolute;border:4px double var(--red-ink);color:var(--red-ink);font-family:var(--font-display);font-size:1.5rem;padding:5px 15px;text-transform:uppercase;opacity:.6;transform:rotate(-15deg);border-radius:5px;user-select:none;pointer-events:none;mix-blend-mode:multiply;background:#e639460d}.red-stamp.confidential{font-size:1.2rem;border-width:3px}.doodle-mic{width:60px;height:80px}.doodle-speaker{width:70px;height:70px}.doodle-cd{width:50px;height:50px}.doodle-fidodio{width:90px;height:auto;opacity:.9;filter:var(--filter-squiggly) grayscale(1);transform-origin:50% 5%;animation:swing 4s ease-in-out infinite;pointer-events:auto}@keyframes swing{0%{transform:rotate(5deg)}50%{transform:rotate(-5deg)}to{transform:rotate(5deg)}}.doodle-fidodio:hover{animation-play-state:paused;filter:none}.doodle-mafalda{width:85px;height:auto;opacity:.9;filter:var(--filter-squiggly) grayscale(1) contrast(1.2);pointer-events:auto;transition:transform .2s ease}.doodle-mafalda:hover{transform:scale(1.1) rotate(-2deg);opacity:1}.doodle-calvin{width:70px;height:auto;opacity:.85;filter:var(--filter-squiggly) grayscale(1) contrast(1.1);pointer-events:auto;transition:transform .2s ease;transform:rotate(5deg)}.doodle-calvin:hover{transform:scale(1.1) rotate(0);opacity:1}