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var(--border);border-radius:999px;padding:6px 14px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.about-close{position:absolute;top:14px;right:14px;background:transparent;border:1px solid var(--border);border-radius:8px;padding:6px 10px;cursor:pointer;font-weight:700}body[data-theme=dark] .about-close{color:#fff;border-color:#444}.about-modal::-webkit-scrollbar{width:8px}.about-modal::-webkit-scrollbar-track{background:transparent}.about-modal::-webkit-scrollbar-thumb{background:#0000002e;border-radius:999px}body[data-theme=dark] .about-modal::-webkit-scrollbar-thumb{background:#ffffff2e}.onboarding-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#ffffffd9;display:flex;align-items:center;justify-content:center;z-index:2100;padding:30px;color:var(--text-primary)}.onboarding-card{width:min(760px,92vw);background:var(--bg-card);border-radius:16px;border:1px solid var(--border);padding:28px;box-shadow:0 20px 60px 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55%),radial-gradient(120% 70% at 100% 20%,rgba(255,255,255,.08),transparent 60%)}@keyframes onboardingMove{0%{width:5%}50%{width:65%}to{width:15%}}.confirm-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:2200;padding:30px}.confirm-card{width:min(560px,92vw);background:var(--bg-card);border-radius:14px;border:1px solid var(--border);box-shadow:0 16px 50px #00000040;padding:24px}.confirm-title{font-size:20px;font-weight:800;font-family:Space Grotesk,sans-serif;margin-bottom:8px}.confirm-text{font-size:14px;color:var(--text-secondary);margin-bottom:18px}.confirm-actions{display:flex;gap:10px;justify-content:flex-end}.btn-outline{padding:10px 16px;border:1px solid var(--border);background:transparent;color:var(--text-primary);border-radius:8px;font-weight:700;cursor:pointer}.btn-danger{padding:10px 16px;border:1px solid var(--lastfm-red);background:var(--lastfm-red);color:#fff;border-radius:8px;font-weight:700;cursor:pointer}@media (max-width: 900px){.charts-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.profile-content{flex-direction:column;align-items:flex-start}.logout-btn{align-self:flex-start}.notfound-card{flex-direction:column;text-align:center}.notfound-image{width:min(260px,70%)}}@media (max-width: 700px){.container{padding:0 16px}.header-content{flex-direction:column;align-items:flex-start;gap:10px}.header-actions{width:100%;justify-content:flex-start;flex-wrap:wrap}.nav-tab{flex:1 1 auto;min-width:0;font-size:12px;padding:8px 12px}.profile-stats{width:100%;gap:12px}.profile-stat{min-width:90px}.stats-overview{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.charts-grid{grid-template-columns:1fr}.chart-wrapper{height:240px}.items-grid,.dense-list{grid-template-columns:1fr}.collage-grid{max-width:100%}.chart-container{padding:16px}.collage-container{padding:12px}}@media (max-width: 520px){.nav-tabs{justify-content:center}.nav-tab{flex:1 1 45%;min-width:0;max-width:100%}.profile-stats{width:100%}}@media (max-width: 700px){.about-modal{padding:18px;width:min(92vw,560px);max-height:80vh;overflow:auto}.about-hero{grid-template-columns:1fr}.about-panel{padding:12px}}@media (max-width: 420px){.nav-tab{flex:1 1 100%}.header-actions{gap:8px}}