:root{--bg: #0b1220;--bg2: #101a2e;--card: rgba(255, 255, 255, .045);--line: rgba(255, 255, 255, .09);--text: #e8eefc;--muted: #93a4c3;--brand: #4da3ff;--brand2: #7c5cff;--ok: #22c55e;--warn: #f59e0b;--danger: #ef4444;--radius: 16px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Cairo,Segoe UI,Tahoma,sans-serif;background:radial-gradient(1200px 600px at 85% -10%,rgba(124,92,255,.18),transparent 60%),radial-gradient(1000px 500px at 10% 110%,rgba(77,163,255,.14),transparent 60%),var(--bg);color:var(--text)}a{color:var(--brand);text-decoration:none}input,button,select{font-family:inherit}input{width:100%;background:#ffffff0d;border:1px solid var(--line);color:var(--text);border-radius:12px;padding:11px 14px;outline:none;font-size:15px}input:focus{border-color:var(--brand);box-shadow:0 0 0 3px #4da3ff26}button{border:0;border-radius:12px;padding:10px 16px;font-weight:700;cursor:pointer;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand2));transition:transform .06s ease,filter .15s ease}button:hover{filter:brightness(1.08)}button:active{transform:scale(.98)}button.ghost{background:#ffffff12;border:1px solid var(--line)}button.danger{background:linear-gradient(135deg,#ef4444,#b91c1c)}button.small{padding:6px 10px;font-size:13px;border-radius:10px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);overflow-x:auto}.muted{color:var(--muted);font-size:13px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.spacer{flex:1}.center-screen{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px}.brand-title{font-size:30px;font-weight:800;margin:0 0 4px}.grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.file-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}.file-tile{background:#ffffff0a;border:1px solid var(--line);border-radius:14px;padding:14px;cursor:pointer;transition:.15s;position:relative;overflow:hidden}.file-tile:hover{background:#ffffff14;transform:translateY(-2px)}.tile-icon{font-size:34px}.tile-name{font-weight:700;font-size:14px;margin-top:8px;word-break:break-word}.tile-meta{color:var(--muted);font-size:12px;margin-top:4px}.table{width:100%;border-collapse:collapse;font-size:14px;min-width:420px}.table th{text-align:right;color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line)}.table td{padding:10px;border-bottom:1px solid rgba(255,255,255,.05)}.badge{background:#4da3ff1f;color:var(--brand);border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700}.badge.green{background:#22c55e1f;color:var(--ok)}.badge.amber{background:#f59e0b1f;color:var(--warn)}.badge.red{background:#ef44441f;color:var(--danger)}.progress{height:10px;background:#ffffff12;border-radius:999px;overflow:hidden}.progress>div{height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2));transition:width .2s}.toast-wrap{position:fixed;bottom:20px;left:20px;z-index:99;display:flex;flex-direction:column;gap:8px}.toast{background:#16233c;border:1px solid var(--line);color:var(--text);border-radius:12px;padding:12px 16px;min-width:260px;box-shadow:0 10px 30px #00000059;animation:pop .2s ease}.toast.err{border-color:#ef444466}@keyframes pop{0%{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}.topbar{display:flex;align-items:center;gap:14px;padding:14px 22px;border-bottom:1px solid var(--line);background:#0a101eb3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:10}.navlink{color:var(--muted);font-weight:700;padding:6px 12px;border-radius:10px;white-space:nowrap}.navlink.active{color:#fff;background:#4da3ff26}.navlink:hover{color:var(--text);background:#ffffff0d}.nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.user-badge{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.page{max-width:1180px;margin:0 auto;padding:22px}.app-shell{display:flex;flex-direction:column;min-height:100vh}.app-main{flex:1 0 auto}.site-footer{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:14px 22px calc(14px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);background:#0a101eb8;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--muted);font-size:13px;margin-top:24px}.site-footer b{color:var(--text);font-weight:800}.footer-brand{display:inline-flex;align-items:center;gap:7px;color:var(--text)}.footer-sep{opacity:.4}@media (max-width: 720px){.site-footer{justify-content:center;text-align:center;padding:12px 14px calc(12px + env(safe-area-inset-bottom,0px));font-size:12px}.site-footer .spacer{display:none}}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}.stat-num{font-size:26px;font-weight:800}.empty{text-align:center;padding:60px 20px;color:var(--muted)}.empty .big{font-size:52px}.crumbs{display:flex;gap:6px;align-items:center;flex-wrap:wrap;font-size:14px;margin-bottom:14px;color:var(--muted)}.crumbs b{color:var(--text);cursor:pointer}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#040812b3;display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}.modal{width:100%;max-width:440px}.dropzone{border:2px dashed rgba(77,163,255,.35);border-radius:var(--radius);padding:34px;text-align:center;color:var(--muted);transition:.15s}.dropzone.over{background:#4da3ff14;border-color:var(--brand)}.up-item{background:#ffffff0a;border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin-top:8px;font-size:13px}.splash{position:fixed;top:0;right:0;bottom:0;left:0;z-index:999;background:radial-gradient(900px 500px at 80% -10%,rgba(124,92,255,.35),transparent 60%),radial-gradient(800px 450px at 15% 110%,rgba(77,163,255,.28),transparent 60%),linear-gradient(160deg,#0b1220,#101a2e);display:flex;align-items:center;justify-content:center;transition:opacity .55s ease}.splash-inner{text-align:center;animation:splashIn .6s ease both}.splash-cloud{font-size:84px;line-height:1;animation:splashFloat 2.2s ease-in-out infinite;filter:drop-shadow(0 14px 34px rgba(77,163,255,.45))}.splash-title{margin-top:18px;font-size:40px;font-weight:800;color:var(--text);background:linear-gradient(135deg,#4da3ff,#a78bfa);-webkit-background-clip:text;background-clip:text;color:transparent}.splash-sub{color:var(--muted);font-size:16px;margin-top:4px;font-weight:600}.splash-dots{display:flex;gap:8px;justify-content:center;margin-top:26px}.splash-dots span{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand2));animation:splashDot 1s ease-in-out infinite}.splash-dots span:nth-child(2){animation-delay:.15s}.splash-dots span:nth-child(3){animation-delay:.3s}.splash-footer{position:absolute;bottom:26px;left:0;right:0;text-align:center;color:var(--muted);font-size:12px;letter-spacing:.5px}@keyframes splashIn{0%{transform:scale(.85);opacity:0}to{transform:none;opacity:1}}@keyframes splashFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes splashDot{0%,to{transform:scale(.7);opacity:.4}50%{transform:scale(1.15);opacity:1}}@supports (padding: env(safe-area-inset-top)){.topbar{padding-top:calc(14px + env(safe-area-inset-top));padding-left:calc(22px + env(safe-area-inset-left));padding-right:calc(22px + env(safe-area-inset-right))}.toast-wrap{bottom:calc(20px + env(safe-area-inset-bottom));left:calc(20px + env(safe-area-inset-left));right:calc(20px + env(safe-area-inset-right))}.page{padding-bottom:calc(34px + env(safe-area-inset-bottom))}}@media (max-width: 720px){.topbar{flex-wrap:wrap;gap:8px;padding:10px 12px}.topbar nav{order:3;width:100%}.navlink{padding:6px 9px;font-size:13px}.badge{max-width:45vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toast{min-width:0;max-width:calc(100vw - 40px)}.page{padding:14px}}