:root{--bg:#07111f;--panel:#101c2e;--panel2:#15243a;--line:#283b56;--cyan:#41e8ff;--pink:#ff4fb8;--text:#edf7ff;--muted:#91a7bd;--danger:#ff5f6d}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 20% 0,#163453 0,var(--bg) 44%);color:var(--text);font:15px system-ui,Segoe UI,sans-serif;min-height:100vh}button,.button,input{font:inherit}button,.button{background:#18304c;border:1px solid #345272;color:white;border-radius:10px;padding:10px 14px;text-decoration:none;cursor:pointer}button:hover,.button:hover{border-color:var(--cyan)}.danger{background:#4c2130;border-color:#7d3248}.logo{width:90px;height:90px;border-radius:50%;display:grid;place-items:center;font-size:42px;font-weight:900;color:#07111f;background:linear-gradient(135deg,var(--cyan),var(--pink));box-shadow:0 0 35px #41e8ff55}.logo.small{width:45px;height:45px;font-size:20px}header{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid var(--line);background:#081321dd;backdrop-filter:blur(12px);position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:12px}.brand b{font-size:20px}.brand small{display:block;color:var(--muted)}nav{display:flex;gap:9px}.layout{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 72px)}aside{padding:24px 14px;border-right:1px solid var(--line);background:#0b1726}aside h3{font-size:12px;color:var(--muted);letter-spacing:2px;padding:0 10px}aside .root{display:block;width:100%;text-align:left;margin:6px 0;background:transparent;border-color:transparent}.root.active{background:#17324f;border-color:#2f557b}.tip{margin-top:30px;padding:13px;color:var(--muted);font-size:13px;line-height:1.5;border:1px solid var(--line);border-radius:12px}main{padding:24px;min-width:0}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}#crumbs{display:flex;align-items:center;gap:7px;flex-wrap:wrap}#crumbs button{background:transparent;padding:5px 8px;border-color:transparent;color:var(--cyan)}.dropzone{border:2px dashed #345272;border-radius:16px;padding:28px;text-align:center;background:#0e1d30;margin-bottom:18px;cursor:pointer}.dropzone strong{display:block;font-size:20px;margin-bottom:7px}.dropzone span{color:var(--muted)}.dropzone.over{border-color:var(--cyan);background:#15304a}.filepanel{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-size:12px;text-transform:uppercase}td:nth-child(2),th:nth-child(2){width:110px}td:nth-child(3),th:nth-child(3){width:190px}.actions{width:205px;text-align:right;white-space:nowrap}.name{border:0;background:transparent;padding:0;color:white}.name.folder{color:var(--cyan)}#empty{text-align:center;color:var(--muted);padding:45px}.upload{display:grid;grid-template-columns:1fr auto;gap:6px 16px;background:var(--panel2);border:1px solid var(--line);padding:12px;border-radius:12px;margin-bottom:10px}.upload span{color:var(--muted)}.upload progress{grid-column:1/-1;width:100%;accent-color:var(--cyan)}body.login{display:grid;place-items:center}.login-card{width:min(430px,92vw);background:#0d1a2b;border:1px solid var(--line);border-radius:22px;padding:34px;text-align:center;box-shadow:0 24px 70px #0008}.login-card .logo{margin:auto}.login-card h1{margin-bottom:2px}.login-card p{color:var(--muted)}label{display:block;text-align:left;margin:13px 0;color:var(--muted)}label input{width:100%;display:block;margin-top:6px;padding:13px;border-radius:10px;border:1px solid var(--line);background:#071321;color:white}.login-card form button{width:100%;margin:10px 0;background:linear-gradient(90deg,#14788b,#a22d78)}.login-card small{color:var(--muted)}.error{background:#4a2028;color:#ffc2c8;padding:10px;border-radius:9px}@media(max-width:760px){header{height:auto;align-items:flex-start;padding:12px;gap:10px;flex-direction:column}nav{width:100%;overflow:auto}.layout{display:block}aside{border-right:0;border-bottom:1px solid var(--line);display:flex;overflow:auto;padding:8px}.tip,aside h3{display:none}aside .root{width:auto;white-space:nowrap}main{padding:12px}td:nth-child(3),th:nth-child(3){display:none}.actions{width:auto}.actions .button,.actions button{padding:7px;font-size:12px}.dropzone{padding:18px}}