*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#080c14;--surface:#0d1320;--surface2:#111827;--border:rgba(255,255,255,0.07);--accent:#00d4ff;--accent2:#7c3aed;--green:#10b981;--red:#ef4444;--orange:#f59e0b;--text:#e2e8f0;--muted:rgba(226,232,240,0.5)}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}
body::before{content:'';position:fixed;inset:0;background-image:linear-gradient(rgba(0,212,255,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,212,255,0.025) 1px,transparent 1px);background-size:40px 40px;pointer-events:none;z-index:0}
a{color:var(--accent);text-decoration:none}
.orb{position:fixed;border-radius:50%;filter:blur(100px);pointer-events:none;z-index:0}
.orb1{width:500px;height:500px;background:rgba(124,58,237,0.1);top:-150px;right:-100px}
.orb2{width:400px;height:400px;background:rgba(0,212,255,0.06);bottom:0;left:-100px}
nav{position:relative;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:1px solid var(--border);background:rgba(8,12,20,0.9);backdrop-filter:blur(10px)}
.logo{font-family:'JetBrains Mono',monospace;font-size:1rem;font-weight:600;display:flex;align-items:center;gap:.4rem}
.logo .b{color:var(--accent)}.logo .d{color:var(--accent2)}
.nav-links{display:flex;gap:1.5rem;font-size:.85rem}
.nav-links a{color:var(--muted);transition:color .2s}.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-right{display:flex;align-items:center;gap:1rem}
.main{position:relative;z-index:1;max-width:1100px;margin:0 auto;padding:2rem 1.5rem}
.page-title{font-size:1.5rem;font-weight:700;margin-bottom:1.5rem}
.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1.5rem}
.card+.card{margin-top:1rem}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:680px){.grid-2{grid-template-columns:1fr}}
.label{font-size:.8rem;color:var(--muted);margin-bottom:.4rem;display:block}
input,textarea,select{width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:.65rem .9rem;color:var(--text);font-size:.9rem;outline:none;transition:border-color .2s}
input:focus,textarea:focus,select:focus{border-color:var(--accent)}
.form-group{margin-bottom:1rem}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.65rem 1.25rem;border-radius:8px;font-size:.875rem;font-weight:600;cursor:pointer;border:none;transition:opacity .2s,transform .1s}
.btn:hover{opacity:.85}.btn:active{transform:scale(.98)}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff}
.btn-danger{background:rgba(239,68,68,.15);color:var(--red);border:1px solid rgba(239,68,68,.3)}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--text);border:1px solid var(--border)}
.badge{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:.2rem .6rem;border-radius:100px}
.badge-green{background:rgba(16,185,129,.1);color:var(--green);border:1px solid rgba(16,185,129,.25)}
.badge-orange{background:rgba(245,158,11,.1);color:var(--orange);border:1px solid rgba(245,158,11,.25)}
.badge-red{background:rgba(239,68,68,.1);color:var(--red);border:1px solid rgba(239,68,68,.25)}
.badge-blue{background:rgba(0,212,255,.1);color:var(--accent);border:1px solid rgba(0,212,255,.25)}
.storage-bar{background:rgba(255,255,255,.06);border-radius:100px;height:8px;overflow:hidden;margin:.5rem 0}
.storage-fill{height:100%;border-radius:100px;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .5s}
.table{width:100%;border-collapse:collapse;font-size:.85rem}
.table th{text-align:left;color:var(--muted);font-weight:500;padding:.75rem 1rem;border-bottom:1px solid var(--border)}
.table td{padding:.75rem 1rem;border-bottom:1px solid rgba(255,255,255,.04)}
.table tr:last-child td{border-bottom:none}
.table tr:hover td{background:rgba(255,255,255,.02)}
.drop-zone{border:2px dashed var(--border);border-radius:12px;padding:3rem 2rem;text-align:center;transition:border-color .2s,background .2s;cursor:pointer}
.drop-zone.drag-over{border-color:var(--accent);background:rgba(0,212,255,.05)}
.drop-zone-icon{font-size:2.5rem;margin-bottom:.75rem}
.drop-zone-text{color:var(--muted);font-size:.9rem}
.drop-zone-text strong{color:var(--text)}
.file-list{margin-top:1rem;display:flex;flex-direction:column;gap:.5rem}
.file-item{display:flex;align-items:center;gap:.75rem;background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:.65rem 1rem}
.file-item-icon{font-size:1.2rem;flex-shrink:0}
.file-item-name{flex:1;font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.file-item-size{font-size:.75rem;color:var(--muted);flex-shrink:0}
.file-item-del{background:none;border:none;color:var(--muted);cursor:pointer;font-size:1rem;padding:.2rem;flex-shrink:0}
.file-item-del:hover{color:var(--red)}
.progress-wrap{margin-top:1.25rem;display:none}
.progress-label{display:flex;justify-content:space-between;font-size:.78rem;color:var(--muted);margin-bottom:.4rem}
.progress-track{background:rgba(255,255,255,.06);border-radius:100px;height:6px;overflow:hidden}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:100px;transition:width .2s}
.alert{padding:.75rem 1rem;border-radius:8px;font-size:.875rem;margin-bottom:1rem}
.alert-success{background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.25);color:var(--green)}
.alert-error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.25);color:var(--red)}
.link-box{display:flex;align-items:center;gap:.75rem;background:var(--surface2);border:1px solid rgba(0,212,255,.2);border-radius:8px;padding:.75rem 1rem;margin-top:1rem}
.link-box input{background:none;border:none;padding:0;font-family:'JetBrains Mono',monospace;font-size:.85rem;color:var(--accent)}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-bottom:1.5rem}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem}
.stat-val{font-size:1.8rem;font-weight:700;margin-bottom:.25rem}
.stat-lbl{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.empty{text-align:center;padding:3rem;color:var(--muted);font-size:.9rem}