:root {
  --bg: #0f1729;
  --bg2: #15203a;
  --card: #1b2742;
  --line: #2a3a5e;
  --txt: #e6ecf7;
  --muted: #93a3c4;
  --accent: #3b82f6;
  --accent2: #22c55e;
  --danger: #ef4444;
  --radius: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; overflow-x: hidden; max-width: 100%; }
body {
  font-family: -apple-system, "Segoe UI", Roboto, system-ui, sans-serif;
  background: radial-gradient(1200px 600px at 70% -10%, #1d2b4d 0%, var(--bg) 55%);
  color: var(--txt); -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: .3px; }
.brand .logo {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: grid; place-items: center; color: #fff; font-weight: 800;
}

/* ---- Login ---- */
.auth-wrap { min-height: 100%; display: grid; place-items: center; padding: 24px; }
.card {
  width: 100%; max-width: 400px; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.card h1 { font-size: 20px; margin: 18px 0 4px; }
.card .sub { color: var(--muted); font-size: 13px; margin-bottom: 22px; }
label { display: block; font-size: 13px; color: var(--muted); margin: 14px 0 6px; }
input[type=text], input[type=password] {
  width: 100%; padding: 12px 14px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--bg2); color: var(--txt);
  font-size: 15px; outline: none;
}
input:focus { border-color: var(--accent); }
.captcha-row { display: flex; gap: 10px; align-items: stretch; margin-top: 6px; }
.captcha-row .svg-box {
  background: #fff; border-radius: 10px; padding: 4px; display: grid; place-items: center;
  min-width: 170px;
}
.captcha-row input { flex: 1; }
.icon-btn {
  background: var(--bg2); border: 1px solid var(--line); color: var(--muted);
  border-radius: 10px; width: 44px; cursor: pointer; font-size: 18px;
}
.row-between { display: flex; align-items: center; justify-content: space-between; margin: 16px 0; }
.check { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 14px; }
.btn {
  width: 100%; padding: 13px; border: none; border-radius: 10px; cursor: pointer;
  background: linear-gradient(135deg, var(--accent), #2563eb); color: #fff;
  font-size: 15px; font-weight: 600; margin-top: 8px;
}
.btn:disabled { opacity: .6; cursor: default; }
.msg { font-size: 13px; margin-top: 14px; min-height: 18px; }
.msg.err { color: var(--danger); }
.msg.ok { color: var(--accent2); }

/* ---- App shell ---- */
.topbar {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center;
  justify-content: space-between; padding: 12px 18px;
  background: rgba(15,23,41,.85); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.topbar .user { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 14px; }
.ghost { background: transparent; border: 1px solid var(--line); color: var(--txt);
  padding: 8px 12px; border-radius: 9px; cursor: pointer; font-size: 13px; }
.container { max-width: 960px; margin: 0 auto; padding: 22px 18px 60px; }
.placeholder { border: 1px dashed var(--line); border-radius: var(--radius);
  padding: 40px 24px; text-align: center; color: var(--muted); }
.placeholder h2 { color: var(--txt); }

/* ---- panels & forms ---- */
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; margin-bottom: 20px; }
.panel h2 { margin: 0 0 14px; font-size: 17px; }
.panel h3 { margin: 18px 0 10px; font-size: 14px; color: var(--muted); }
.tag { font-size: 11px; background: var(--bg2); border: 1px solid var(--line);
  color: var(--muted); padding: 2px 8px; border-radius: 20px; vertical-align: middle; }
.tag.ok { color: var(--accent2); border-color: rgba(34,197,94,.4); }
.muted { color: var(--muted); font-size: 13px; }

.seg { display: inline-flex; background: var(--bg2); border: 1px solid var(--line);
  border-radius: 10px; padding: 3px; margin-bottom: 16px; }
.seg-btn { background: transparent; border: none; color: var(--muted); padding: 7px 20px;
  border-radius: 8px; cursor: pointer; font-weight: 600; font-size: 13px; }
.seg-btn.active { background: var(--accent); color: #fff; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 16px; }
.exp-row { display: flex; align-items: center; gap: 12px; }
.exp-row input[type=date] { flex: 1; }

input[type=date] { width: 100%; padding: 11px 12px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--bg2); color: var(--txt); font-size: 14px; }
textarea { width: 100%; padding: 11px 12px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg2); color: var(--txt); font-size: 14px; font-family: inherit; resize: vertical; margin-top: 6px; }
textarea:focus { border-color: var(--accent); outline: none; }
input:disabled { opacity: .45; }

.features { display: flex; flex-direction: column; gap: 8px; }
.feat { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.feat-name b { color: var(--txt); }
.feat-fields { display: grid; grid-template-columns: 1fr auto 1fr; gap: 10px; align-items: center; margin-top: 8px; }
.feat-fields input[type=text] { padding: 9px 10px; font-size: 13px; }
.check.mini { font-size: 12px; white-space: nowrap; }

.btn.small { width: auto; padding: 10px 16px; margin: 0; font-size: 14px; }
.btn.ghost-btn { background: var(--bg2); border: 1px solid var(--line); color: var(--txt); }
.btn.danger-btn { background: var(--bg2); border: 1px solid rgba(239,68,68,.45); color: #fca5a5; }
.btn.danger-btn:hover { background: rgba(239,68,68,.12); }

/* view modal */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: grid; place-items: center;
  z-index: 200; padding: 16px; }
.modal-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  width: 100%; max-width: 640px; max-height: 90vh; overflow-y: auto; padding: 20px; }
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; gap: 12px; }
.modal-head h2 { margin: 0; font-size: 16px; word-break: break-all; }
.modal-head .ghost { flex: 0 0 auto; }
.view-meta { display: grid; gap: 5px; margin-bottom: 14px; font-size: 13px; }
.view-meta div { color: var(--muted); word-break: break-word; }
.view-meta b { color: var(--txt); font-weight: 600; }

/* toast */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px);
  background: var(--card); border: 1px solid var(--line); color: var(--txt);
  padding: 12px 18px; border-radius: 10px; opacity: 0; pointer-events: none;
  transition: .25s ease; z-index: 100; max-width: 90vw; box-shadow: 0 10px 30px rgba(0,0,0,.4); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.ok { border-color: rgba(34,197,94,.5); }
.toast.err { border-color: rgba(239,68,68,.5); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 12px; }
.email-row { display: flex; gap: 8px; flex: 1; min-width: 240px; }
.email-row input { flex: 1; }
.xml { background: #0b1220; border: 1px solid var(--line); border-radius: 10px; padding: 14px;
  overflow-x: auto; font-size: 12.5px; color: #cde3ff; white-space: pre; }

.list { display: flex; flex-direction: column; gap: 8px; }
.lic-row { display: flex; justify-content: space-between; align-items: center; gap: 12px;
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; flex-wrap: wrap; }
.lic-row > div:first-child { min-width: 0; flex: 1; }
.lic-host { font-family: monospace; font-size: 13px; word-break: break-all; }
.lic-row .muted { word-break: break-word; }
.lic-row a.btn { text-decoration: none; display: inline-flex; align-items: center; }

/* ---- tabs ---- */
.tabs { display: flex; gap: 4px; max-width: 960px; margin: 0 auto; padding: 12px 18px 0;
  border-bottom: 1px solid var(--line);
  overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { flex: 0 0 auto; background: transparent; border: none; color: var(--muted); padding: 10px 16px;
  cursor: pointer; font-size: 14px; font-weight: 600; border-bottom: 2px solid transparent; white-space: nowrap; }
.tab.active { color: var(--txt); border-bottom-color: var(--accent); }

/* ---- bulk + mini buttons ---- */
.bulk { float: right; display: inline-flex; gap: 6px; }
.mini-btn { background: var(--bg2); border: 1px solid var(--line); color: var(--muted);
  border-radius: 7px; padding: 5px 10px; font-size: 12px; cursor: pointer; }
.mini-btn.danger { color: #fca5a5; border-color: rgba(239,68,68,.4); }
select { padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg2); color: var(--txt); font-size: 14px; }

/* ---- EDAV feature grid ---- */
.edav-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 6px; }
.edav-feat { display: flex; justify-content: space-between; align-items: center; gap: 8px;
  border: 1px solid var(--line); border-radius: 9px; padding: 7px 10px; font-size: 13px; }
.edav-feat > span { display: flex; align-items: center; gap: 7px; }

/* ---- user row actions ---- */
.urow-actions { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; flex: 0 0 auto; }
.urow-actions select { padding: 6px 8px; font-size: 12px; }
.urow-actions .btn { padding: 8px 11px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center; }
.lic-row a.btn { text-decoration: none; }

@media (max-width: 560px) {
  .grid2 { grid-template-columns: 1fr; }
  .feat-fields { grid-template-columns: 1fr; }
  .bulk { float: none; display: flex; margin-top: 8px; flex-wrap: wrap; }
  /* recent/search license rows: info on top, action buttons on their own row */
  .lic-row { flex-direction: column; align-items: stretch; }
  .urow-actions { width: 100%; justify-content: space-between; }
  .urow-actions .btn { flex: 1; text-align: center; padding: 10px 6px; }
}
@media (max-width: 480px) {
  .captcha-row .svg-box { min-width: 140px; }
}