:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#172033;background:#f6f7fb}html[data-theme=dark]{color-scheme:dark}html[data-theme=dark] body{background:#0b1020;color:#eef2ff}body{margin:0;min-height:100vh;background:radial-gradient(circle at top left,#e8efff,#f7f7fb 40%,#eef3f1)}html[data-theme=dark] body{background:radial-gradient(circle at top left,#1e2b55,#0b1020 45%,#101318)}main{width:min(920px,92vw);margin:auto;padding:40px 0}header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:28px}h1{font-size:clamp(34px,7vw,68px);margin:0;letter-spacing:-.06em}p{color:#667085}html[data-theme=dark] p{color:#aab3cf}nav{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}button,input{font:inherit;border-radius:999px;border:1px solid #d5daea;padding:12px 18px;background:#fff;color:#172033}html[data-theme=dark] button,html[data-theme=dark] input{background:#151b2e;color:#eef2ff;border-color:#33405f}button{cursor:pointer;font-weight:700;box-shadow:0 8px 24px #1e2b5520}button:disabled{opacity:.45;cursor:not-allowed}.login{display:flex;gap:10px;background:#fffa;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);padding:18px;border:1px solid #e4e7f1;border-radius:28px}.login input{flex:1}.drop{border:2px dashed #aab4ce;background:#ffffffa8;border-radius:32px;min-height:180px;display:grid;place-items:center;text-align:center;margin:22px 0;padding:24px;transition:.2s}.drop strong{display:block;font-size:24px}.drop small{display:block;margin-top:8px;color:#667085}.drop.active{border-color:#497cff;transform:scale(1.01);background:#eef4ff}html[data-theme=dark] .drop,html[data-theme=dark] .login{background:#11182bbd;border-color:#33405f}.quota{margin:20px 0}.quota span{display:block;margin-bottom:8px;font-weight:700}.quota div{height:12px;border-radius:999px;background:#dce2f2;overflow:hidden}.quota b{display:block;height:100%;background:linear-gradient(90deg,#39c981,#ffb020);border-radius:inherit}.error{background:#fff0f0;color:#b42318;border:1px solid #ffcdca;padding:12px 16px;border-radius:18px}.files{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px}.files li{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px;border-radius:24px;background:#fff;border:1px solid #e6e9f2}.files strong{display:block;word-break:break-all}.files small{color:#667085}.files .empty{justify-content:center;color:#667085}html[data-theme=dark] .files li{background:#11182b;border-color:#33405f}footer{text-align:center;margin-top:42px;color:#8a93aa}@media(max-width:640px){main{padding:24px 0}header,.files li,.login{flex-direction:column;align-items:stretch}.files li button,nav button{width:100%}nav{width:100%}.drop{min-height:150px}button,input{width:100%;box-sizing:border-box}}