:root{--primary:#ff2d75;--secondary:#7000ff;--bg-dark:#0f0c29;--bg-gradient:linear-gradient(135deg,#0f0c29,#302b63 50%,#24243e);--glass:hsla(0,0%,100%,.05);--glass-border:hsla(0,0%,100%,.1);--text:#fff;--text-muted:#b0b0b0}*{box-sizing:border-box}*,body{padding:0;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg-gradient);background-attachment:fixed;color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased;overflow-x:hidden}.tag-cloud-bg{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:-1;pointer-events:none;overflow:hidden;opacity:.3}.tag-item{position:absolute;color:#fff;white-space:nowrap;font-weight:800;opacity:.4;transition:all 1s ease;text-transform:uppercase;letter-spacing:1px}.container{max-width:500px;margin:0 auto;padding:2rem 1rem;position:relative;z-index:1}h1{font-size:2.5rem;font-weight:800;text-align:center;background:linear-gradient(to right,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.02em}.glass-card,h1{margin-bottom:2rem}.glass-card{background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:20px;padding:1.5rem;box-shadow:0 8px 32px 0 rgba(0,0,0,.3)}.form-group{margin-bottom:1.2rem}label{display:block;font-size:.85rem;color:var(--text-muted);margin-bottom:.5rem;padding-left:.5rem}input{width:100%;padding:.8rem 1rem;background:rgba(0,0,0,.2);border:1px solid var(--glass-border);border-radius:12px;color:#fff;font-size:1rem;transition:all .3s ease}input:focus{outline:none;border-color:var(--primary);background:rgba(0,0,0,.3);box-shadow:0 0 0 4px rgba(255,45,117,.1)}.btn-submit{width:100%;padding:1rem;background:linear-gradient(to right,var(--primary),var(--secondary));border:none;border-radius:12px;color:#fff;font-weight:700;font-size:1rem;cursor:pointer;transition:transform active .2s,filter .3s;margin-top:.5rem}.btn-submit:active{transform:scale(.98)}.btn-submit:hover{filter:brightness(1.1)}.list-header{margin-bottom:1.5rem}.list-header,.song-item{display:flex;justify-content:space-between;align-items:center}.song-item{padding:1rem;background:hsla(0,0%,100%,.03);border-radius:15px;margin-bottom:1rem;border:1px solid transparent;transition:all .3s ease}.song-item:hover{background:hsla(0,0%,100%,.06);border-color:var(--glass-border)}.song-info h3{font-size:1.1rem;margin-bottom:.2rem}.song-info p{font-size:.85rem;color:var(--text-muted)}.proposer{font-style:italic;font-size:.75rem;margin-top:.3rem;opacity:.7}.vote-section{flex-direction:column;gap:.3rem}.btn-vote,.vote-section{display:flex;align-items:center}.btn-vote{background:transparent;border:none;color:var(--text-muted);font-size:1.5rem;cursor:pointer;transition:all .2s;justify-content:center}.btn-vote.voted{color:var(--primary)}.btn-vote:not(.voted):hover{color:#fff;transform:translateY(-2px)}.vote-count{font-size:.8rem;font-weight:600}.empty-state{text-align:center;padding:2rem;color:var(--text-muted);font-style:italic}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.song-item{animation:fadeInUp .5s ease backwards}