:root{--bg-main:#12151b;--bg-elevated:#171b22;--bg-card:#1c212b;--bg-card-soft:#202632;--border:#2b313d;--border-strong:#3a414d;--text-main:#f3f4f6;--text-soft:#c7cbd4;--text-muted:#98a2b3;--accent:#d1d5db;--success-bg:#10261c;--success-border:#1d5137;--warning-bg:#2a2211;--warning-border:#5c4820;--danger-bg:#32191b;--danger-border:#6f2f35;--shadow:#00000047 0 18px 40px -12px;--radius-card:18px;--radius-button:12px;--page-padding-desktop:2rem;--page-padding-tablet:1.5rem;--page-padding-mobile:1rem;--content-max-width:1440px}*{box-sizing:border-box}html,body,#root{width:100%;min-height:100%;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-main);color:var(--text-main);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Arial,sans-serif}#root{width:100%;min-height:100vh}a,button,input,select,textarea{font:inherit}a{color:inherit}button{transition:background-color .2s,border-color .2s,opacity .2s,transform .2s,box-shadow .2s}button:hover{transform:translateY(-1px)}button:disabled{transform:none}input,select,textarea{color:var(--text-main);border:1px solid var(--border-strong);background:#141920}input::placeholder,textarea::placeholder{color:#7f8794}input:focus,select:focus,textarea:focus,button:focus,a:focus{outline-offset:2px;outline:2px solid #4d596a}img{max-width:100%}h1,h2,h3,h4,h5,h6{color:var(--text-main);margin-top:0}p{color:var(--text-soft)}main{width:100%}.soundcycle-page{width:100%;max-width:var(--content-max-width);padding:var(--page-padding-desktop);margin:0 auto}.soundcycle-card{border:1px solid var(--border);border-radius:var(--radius-card);background-color:var(--bg-card);box-shadow:0 10px 24px #0003}.soundcycle-section-title{color:var(--text-main);margin:0 0 .9rem;font-size:1.1rem;font-weight:800;line-height:1.3}.soundcycle-muted{color:var(--text-muted)}.soundcycle-empty-state{color:#c2c9d3;background-color:#232a35;border-radius:14px;padding:.95rem;line-height:1.55}.soundcycle-success-state{color:#cfe6d8;background-color:#16231c;border:1px solid #294636;border-radius:14px;padding:.95rem;line-height:1.55}.soundcycle-warning-state{color:#ead8a8;background-color:#2a2315;border:1px solid #5b4a23;border-radius:14px;padding:.95rem;line-height:1.55}.soundcycle-danger-state{background-color:var(--danger-bg);border:1px solid var(--danger-border);color:#ffb0b7;border-radius:14px;padding:.95rem;line-height:1.55}@media (width<=1024px){.soundcycle-page{padding:var(--page-padding-tablet)}}@media (width<=640px){.soundcycle-page{padding:var(--page-padding-mobile)}body{overflow-x:hidden}}