:root{
  --bg:#0d0e12; --panel:#16181f; --panel2:#1c1f28; --bd:#272b36; --bd2:#333846;
  --tx:#e8eaf0; --mut:#9aa0ad; --acc:#6d5efc; --acc2:#8a7dff; --ok:#34d399; --dan:#f87171;
  --r:14px; --sh:0 6px 24px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--tx); min-height:100vh;
  font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:940px;margin:0 auto;padding:0 16px}
.muted{color:var(--mut)}
.dim{color:var(--mut);font-weight:600}
.nowrap{white-space:nowrap}
.right{text-align:right}
h1,h2{margin:0}

/* brand / logo */
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:18px;letter-spacing:-.02em}
.brand .logo{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--acc),#b06dff);color:#fff;font-size:17px;font-weight:900}
.brand-lg{font-size:24px;justify-content:center}
.brand-lg .logo{width:38px;height:38px;font-size:21px;border-radius:11px}

/* topbar */
.topbar{position:sticky;top:0;z-index:20;background:rgba(13,14,18,.85);backdrop-filter:blur(8px);border-bottom:1px solid var(--bd)}
.topbar-in{display:flex;align-items:center;justify-content:space-between;height:60px}
.page{padding-top:22px;padding-bottom:60px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid transparent;border-radius:11px;
  padding:11px 16px;font-size:14px;font-weight:700;cursor:pointer;transition:.15s;font-family:inherit}
.btn-primary{background:var(--acc);color:#fff}
.btn-primary:hover{background:var(--acc2)}
.btn-ghost{background:var(--panel2);color:var(--tx);border-color:var(--bd2)}
.btn-ghost:hover{border-color:var(--acc)}
.btn-block{width:100%}
.btn-sm{padding:8px 13px;font-size:13px}
.link{background:none;border:none;color:var(--acc2);font:inherit;font-weight:700;cursor:pointer;padding:0;text-decoration:underline}

/* topbar right / user */
.topbar-right{display:flex;align-items:center;gap:10px;min-width:0}
.whoami{color:var(--mut);font-weight:700;font-size:13.5px;max-width:40vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* stats */
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:20px}
.stats-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat{background:var(--panel);border:1px solid var(--bd);border-radius:var(--r);padding:16px 18px;min-width:0}
.stat-n{display:block;font-size:22px;font-weight:800;letter-spacing:-.02em}
.stat-l{display:block;color:var(--mut);font-size:12.5px;margin-top:2px}

/* dropzone */
.dropzone{background:var(--panel);border:2px dashed var(--bd2);border-radius:18px;padding:34px 18px;text-align:center;
  cursor:pointer;transition:.15s;margin-bottom:16px}
.dropzone:hover{border-color:var(--acc)}
.dropzone.drag{border-color:var(--acc);background:var(--panel2);transform:translateY(-1px)}
.drop-ic{font-size:34px;line-height:1;color:var(--acc2);margin-bottom:8px}
.drop-t{font-size:17px;font-weight:800}
.drop-s{color:var(--mut);font-size:13.5px;margin-top:4px}

/* upload queue */
.queue{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:8px}
.qi{background:var(--panel);border:1px solid var(--bd);border-radius:12px;padding:11px 13px;min-width:0}
.qi-top{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0}
.qi-name{font-weight:600;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.qi-pct{color:var(--mut);font-size:12.5px;flex:none}
.qi-pct.ok{color:var(--ok)} .qi-pct.err{color:var(--dan)}
.bar{height:6px;border-radius:4px;background:var(--panel2);overflow:hidden;margin-top:8px}
.bar > i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--acc),var(--acc2));transition:width .2s}
.qi.done .bar > i{background:var(--ok)} .qi.fail .bar > i{background:var(--dan)}

/* files table */
.sec-h{font-size:15px;color:var(--mut);font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin:6px 2px 10px}
.files{background:var(--panel);border:1px solid var(--bd);border-radius:var(--r);padding:8px 6px 6px}
.table-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{color:var(--mut);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em;text-align:left;padding:8px 12px;border-bottom:1px solid var(--bd)}
.tbl td{padding:11px 12px;border-bottom:1px solid var(--bd);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tbody tr:hover{background:var(--panel2)}
.empty-row td{color:var(--mut);text-align:center;padding:26px 12px}
.fcell{display:flex;align-items:center;gap:10px;min-width:0;max-width:420px}
.fname{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.fname:hover{color:var(--acc2)}
.fico{flex:none;display:grid;place-items:center;width:38px;height:38px;border-radius:9px;background:#2a2e3a;color:#c6ccdb;
  font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.02em}
.fico.big{width:70px;height:70px;font-size:16px;border-radius:16px;margin:14px auto 4px}
.ext-zip,.ext-rar,.ext-7z,.ext-gz,.ext-tar{background:linear-gradient(135deg,#6d5efc,#a06bff);color:#fff}
.ext-pdf{background:#4a2230;color:#ffb4c0}
.ext-mp3,.ext-wav,.ext-flac,.ext-m4a{background:#123a2f;color:#7fe9c4}
.ext-jpg,.ext-jpeg,.ext-png,.ext-webp,.ext-gif{background:#123049;color:#8ecbff}
.ext-mp4,.ext-mov,.ext-mkv{background:#3a2312;color:#ffcf8e}
.acts{display:flex;gap:4px;justify-content:flex-end}
.ico-btn{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:9px;background:var(--panel2);
  border:1px solid var(--bd2);color:var(--tx);cursor:pointer;font-size:15px;transition:.15s;text-decoration:none}
.ico-btn:hover{border-color:var(--acc);color:var(--acc2)}
.ico-btn.danger:hover{border-color:var(--dan);color:var(--dan)}

/* create-user form */
.newuser{display:flex;flex-wrap:wrap;gap:10px;padding:4px 2px 2px}
.newuser input{flex:1 1 160px;min-width:0;padding:11px 13px;border-radius:11px;border:1px solid var(--bd2);background:var(--panel2);color:var(--tx);font-size:14.5px;font-family:inherit}
.newuser input:focus{outline:none;border-color:var(--acc)}
.mini{font-size:12.5px;margin:8px 2px 2px}
.uav{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--acc),#b06dff);color:#fff;font-weight:800;font-size:14px}
.pill{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:700;vertical-align:middle}
.pill.off{background:#3a2416;color:#ffcf8e}

/* alerts / toast */
.alert{border-radius:10px;padding:10px 13px;font-size:13.5px;margin-bottom:12px}
.alert.err{background:#3a1720;color:#ffb4c0;border:1px solid #5a2230}
.alert.ok{background:#123020;color:#7fe9c4;border:1px solid #1f5540}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(10px);opacity:0;pointer-events:none;
  background:var(--panel2);border:1px solid var(--bd2);color:var(--tx);padding:11px 18px;border-radius:12px;
  box-shadow:var(--sh);font-size:13.5px;font-weight:600;transition:.2s;z-index:50}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* login + public pages */
.login-wrap,.pub-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card,.pub-card{background:var(--panel);border:1px solid var(--bd);border-radius:20px;box-shadow:var(--sh);
  padding:30px 26px;width:100%;max-width:380px;text-align:center}
.login-card .brand,.pub-card .brand{justify-content:center;margin-bottom:4px}
.login-card input{width:100%;margin:16px 0 12px;padding:12px 14px;border-radius:11px;border:1px solid var(--bd2);
  background:var(--panel2);color:var(--tx);font-size:15px;font-family:inherit}
.login-card input:focus{outline:none;border-color:var(--acc)}
.pub-name{font-size:19px;font-weight:800;margin:6px 0;word-break:break-word}
.pub-meta{font-size:13px;margin:0 0 18px}
.pub-dls{font-size:12.5px;margin:12px 0 0}

/* responsive */
@media(max-width:560px){
  .hide-sm{display:none}
  .stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .stats-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat{padding:12px 12px}
  .stat-n{font-size:18px}
  .dropzone{padding:26px 14px}
  .fcell{max-width:200px}
  .tbl td,.tbl th{padding:10px 8px}
}