:root {
  --bg: #0e1116;
  --panel: #171c24;
  --panel-2: #1e242e;
  --line: #2a323d;
  --text: #e6edf3;
  --muted: #8b98a8;
  --accent: #4aa3df;
  --accent-2: #2e8c8c;
  --danger: #e5534b;
  --ok: #3fb950;
  --radius: 12px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: radial-gradient(1200px 600px at 70% -10%, #1a2432 0%, var(--bg) 55%) fixed;
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 13.5px; }
.error { color: var(--danger); font-size: 13px; margin-top: 6px; }
button { font: inherit; cursor: pointer; }
.link { background: none; border: none; color: var(--accent); padding: 0; text-decoration: underline; }

/* ---------- Login ---------- */
.login { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; width: 340px; display: flex; flex-direction: column; gap: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.login-card .brand { font-size: 20px; margin-bottom: 4px; }
.login-card input {
  background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 11px 13px; outline: none;
}
.login-card input:focus { border-color: var(--accent); }
.login-card button[type=submit] {
  background: var(--accent); color: #051018; border: none; border-radius: 8px;
  padding: 11px; font-weight: 600;
}

/* ---------- Topbar ---------- */
.brand { display: flex; align-items: center; gap: 9px; font-weight: 700; letter-spacing: .01em; }
.logo { color: var(--accent); font-size: 1.2em; }
.tag {
  font-weight: 500; font-size: 11px; color: var(--muted); border: 1px solid var(--line);
  padding: 2px 8px; border-radius: 99px; letter-spacing: .04em; text-transform: uppercase;
}
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 22px; border-bottom: 1px solid var(--line); background: rgba(14,17,22,.6);
  backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 5;
}
.ghost {
  background: transparent; border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 8px 14px;
}
.ghost:hover { border-color: var(--accent); }
.ghost.small { padding: 5px 11px; font-size: 13px; }

/* ---------- Layout ---------- */
.wrap { max-width: 940px; margin: 0 auto; padding: 26px 20px 60px; }

/* ---------- Dropzone ---------- */
.dropzone {
  border: 2px dashed var(--line); border-radius: 16px; background: var(--panel);
  transition: border-color .15s, background .15s; margin-bottom: 8px;
}
.dropzone.drag { border-color: var(--accent); background: #16202b; }
.dz-inner { padding: 42px 20px; text-align: center; display: flex; flex-direction: column; gap: 6px; align-items: center; }
.dz-icon {
  width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center;
  background: #16202b; border: 1px solid var(--line); color: var(--accent); font-size: 24px; margin-bottom: 6px;
}
.dz-title { font-size: 16px; }

/* ---------- Status ---------- */
.status {
  margin: 16px 0; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--panel); display: flex; align-items: center; gap: 12px; font-size: 14px;
}
.status.busy { border-color: var(--accent); }
.status.err { border-color: var(--danger); color: #ffbdbd; white-space: pre-wrap; }
.status.ok { border-color: var(--ok); }
.spinner {
  width: 18px; height: 18px; border-radius: 50%; flex: none;
  border: 3px solid rgba(255,255,255,.15); border-top-color: var(--accent);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- List ---------- */
.list-head { display: flex; align-items: center; justify-content: space-between; margin: 26px 0 12px; }
.list-head h2 { font-size: 15px; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); margin: 0; font-weight: 600; }
.list { display: flex; flex-direction: column; gap: 10px; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px; display: flex; align-items: center; gap: 14px;
}
.card .info { flex: 1; min-width: 0; }
.card .name { font-weight: 600; }
.card .sub { color: var(--muted); font-size: 12.5px; margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card .warn { color: #d8a53a; }
.actions { display: flex; gap: 8px; flex: none; }
.actions a, .actions button {
  border: 1px solid var(--line); background: var(--panel-2); color: var(--text);
  border-radius: 8px; padding: 7px 12px; font-size: 13px; text-decoration: none; display: inline-flex; align-items: center; gap: 5px;
}
.actions a:hover, .actions button:hover { border-color: var(--accent); }
.actions .del:hover { border-color: var(--danger); color: #ffbdbd; }
.empty { text-align: center; padding: 30px; }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.55); display: flex; align-items: center; justify-content: center; z-index: 20; padding: 20px; }
.modal-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; width: 460px; max-width: 100%; }
.modal-card h3 { margin: 0 0 6px; }
.candidates { display: flex; flex-direction: column; gap: 8px; margin: 16px 0; max-height: 40vh; overflow: auto; }
.candidate {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--line);
  border-radius: 8px; cursor: pointer; font-family: "SF Mono", Consolas, monospace; font-size: 13px;
}
.candidate:hover { border-color: var(--accent); }
.candidate.sel { border-color: var(--accent); background: #16202b; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; }
.modal-actions #modal-go { background: var(--accent); color: #051018; border: none; border-radius: 8px; padding: 9px 18px; font-weight: 600; }
.modal-actions #modal-go:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Lock badge + password modal ---------- */
.lock { font-size: 11px; font-weight: 500; padding: 1px 7px; border-radius: 99px; border: 1px solid var(--line); margin-left: 6px; white-space: nowrap; }
.lock.on { color: #d8a53a; border-color: #4a3f22; }
.lock.off { color: var(--muted); }
.actions .pw:hover { border-color: var(--accent); }

.pw-row { display: block; margin: 16px 0 10px; }
.pw-label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.pw-field { display: flex; gap: 6px; }
#pw-input {
  flex: 1; background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 9px 11px; outline: none; font-family: "SF Mono", Consolas, monospace;
}
#pw-input:focus { border-color: var(--accent); }
.mini {
  border: 1px solid var(--line); background: var(--panel-2); color: var(--text);
  border-radius: 8px; padding: 0 11px; font-size: 15px; cursor: pointer;
}
.mini:hover { border-color: var(--accent); }
.pw-gen-row { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
#pw-len { width: 64px; background: var(--panel-2); border: 1px solid var(--line); color: var(--text); border-radius: 8px; padding: 6px 8px; }
#pw-save { background: var(--accent); color: #051018; border: none; border-radius: 8px; padding: 9px 18px; font-weight: 600; cursor: pointer; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--panel-2); border: 1px solid var(--accent); color: var(--text);
  padding: 10px 18px; border-radius: 99px; z-index: 40; box-shadow: 0 8px 30px rgba(0,0,0,.4);
}