:root {
  --void: #06080d;
  --panel: rgba(12, 17, 26, 0.86);
  --panel-2: rgba(18, 25, 37, 0.7);
  --inset: rgba(6, 9, 15, 0.75);
  --line: rgba(110, 150, 175, 0.16);
  --line-2: rgba(110, 150, 175, 0.28);
  --ink: #e9f2f6;
  --muted: #8294a6;
  --teal: #36e0d4;
  --teal-dim: #1f9c95;
  --amber: #f5b13c;
  --danger: #ff5d6c;
  --ok: #4fdc8b;
  --cut: 12px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }

/* The `hidden` attribute must win over class rules that set `display`
   (e.g. .gate / .userbox use display:flex), so JS toggling actually hides them. */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--void);
  color: var(--ink);
  font-family: 'Rajdhani', system-ui, sans-serif;
  font-weight: 500;
  font-size: 15.5px;
  letter-spacing: .2px;
  min-height: 100%;
}

#bg { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: -2; display: block; }
.vignette {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(150% 120% at 50% 38%, transparent 55%, rgba(4, 6, 11, 0.82) 100%);
}

.wrap { max-width: 880px; margin: 0 auto; padding: 0 22px; }

/* ---------- header ---------- */
header {
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(8, 12, 19, 0.86), rgba(8, 12, 19, 0.55));
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  font-size: 22px; color: var(--teal);
  text-shadow: 0 0 18px rgba(54, 224, 212, 0.6);
  animation: pulse 3.5s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: .55; } }
.brand-text {
  font-family: 'Chakra Petch', sans-serif; font-weight: 700;
  font-size: 19px; letter-spacing: 3px; line-height: 1; display: flex; flex-direction: column;
}
.brand-text small {
  font-weight: 500; font-size: 10px; letter-spacing: 4px;
  color: var(--muted); text-transform: uppercase; margin-top: 3px;
}

.status {
  font-family: 'Chakra Petch', sans-serif; font-size: 12px; letter-spacing: .8px;
  color: var(--muted); padding: 7px 14px; border: 1px solid var(--line-2);
  background: var(--inset); white-space: nowrap;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}
.status.ok { color: var(--ok); border-color: rgba(79, 220, 139, 0.45); }
.status.err { color: var(--danger); border-color: rgba(255, 93, 108, 0.45); }

/* ---------- tabs ---------- */
.tabs-wrap { position: sticky; top: 0; z-index: 4; padding: 18px 0 0; background: linear-gradient(180deg, rgba(6,8,13,0.82), transparent); }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); }
.tab {
  font-family: 'Chakra Petch', sans-serif; font-weight: 600; font-size: 13px; letter-spacing: 1.5px;
  text-transform: uppercase; background: none; border: 0; color: var(--muted);
  padding: 12px 18px; cursor: pointer; position: relative; transition: color .18s;
}
.tab:hover { color: var(--ink); }
.tab.active { color: var(--teal); }
.tab.active::after {
  content: ''; position: absolute; left: 12px; right: 12px; bottom: -1px; height: 2px;
  background: var(--teal); box-shadow: 0 0 12px var(--teal);
}

main { padding: 26px 0 80px; }

.view-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
h2 { font-family: 'Chakra Petch', sans-serif; font-weight: 600; font-size: 20px; letter-spacing: .5px; margin: 0; }
.hint { color: var(--muted); font-size: 13.5px; margin: 5px 0 0; max-width: 56ch; }

/* ---------- collapsible rule items ---------- */
.list { display: flex; flex-direction: column; gap: 12px; }

.item {
  background: var(--panel);
  border: 1px solid var(--line);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
  transition: border-color .18s;
}
.item:hover { border-color: var(--line-2); }
.item.open { border-color: rgba(54, 224, 212, 0.4); }

.item-head { display: flex; align-items: center; gap: 14px; padding: 13px 16px; cursor: pointer; }
.item-meta { flex: 1; min-width: 0; }
.item-title { font-family: 'Chakra Petch', sans-serif; font-weight: 600; font-size: 15px; display: block; }
.item-sum {
  display: block; color: var(--muted); font-size: 12.5px; letter-spacing: .3px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 2px;
}
.item-sum b { color: var(--teal); font-weight: 600; }
.caret { color: var(--muted); font-size: 12px; transition: transform .2s; }
.item.open .caret { transform: rotate(180deg); color: var(--teal); }

.item-body { display: none; padding: 4px 16px 16px; border-top: 1px solid var(--line); }
.item.open .item-body { display: block; animation: reveal .22s ease; }
@keyframes reveal { from { opacity: 0; transform: translateY(-4px); } }

/* toggle switch */
.switch { position: relative; width: 38px; height: 21px; flex: none; }
.switch input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.switch .slider {
  position: absolute; inset: 0; background: var(--inset); border: 1px solid var(--line-2);
  border-radius: 999px; transition: .18s;
}
.switch .slider::before {
  content: ''; position: absolute; width: 13px; height: 13px; left: 3px; top: 3px;
  background: var(--muted); border-radius: 50%; transition: .18s;
}
.switch input:checked + .slider { background: rgba(54, 224, 212, 0.22); border-color: var(--teal); }
.switch input:checked + .slider::before { transform: translateX(17px); background: var(--teal); box-shadow: 0 0 8px var(--teal); }

/* ---------- forms ---------- */
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; padding-top: 14px; }
.grid .full { grid-column: 1 / -1; }
label {
  display: flex; flex-direction: column; gap: 7px;
  font-family: 'Chakra Petch', sans-serif; font-size: 11px; font-weight: 500;
  letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted);
}
label.check { flex-direction: row; align-items: center; gap: 9px; text-transform: none; letter-spacing: .3px; font-size: 13px; color: var(--ink); }
.sub { color: var(--teal-dim); font-size: 10px; }

input, select {
  font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: 15px;
  background: var(--inset); border: 1px solid var(--line-2); color: var(--ink);
  padding: 10px 11px; outline: none; transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus { border-color: var(--teal); box-shadow: 0 0 0 2px rgba(54, 224, 212, 0.18); }
input[type="checkbox"] { width: 17px; height: 17px; accent-color: var(--teal); padding: 0; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 16px) 16px, calc(100% - 11px) 16px; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 30px; }

/* chips */
.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chips.scroll { max-height: 124px; overflow-y: auto; padding: 2px; }
.chip {
  font-family: 'Chakra Petch', sans-serif; font-size: 11.5px; font-weight: 500; letter-spacing: .5px;
  user-select: none; cursor: pointer; padding: 5px 11px; color: var(--muted);
  border: 1px solid var(--line-2); background: var(--inset); transition: all .13s;
  clip-path: polygon(5px 0, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%, 0 5px);
}
.chip:hover { color: var(--ink); border-color: var(--teal-dim); }
.chip.on { background: var(--teal); border-color: var(--teal); color: #042321; font-weight: 600; box-shadow: 0 0 12px rgba(54, 224, 212, 0.4); }

/* ---------- buttons ---------- */
.btn {
  font-family: 'Chakra Petch', sans-serif; font-weight: 600; font-size: 13px; letter-spacing: 1px;
  text-transform: uppercase; background: var(--panel-2); border: 1px solid var(--line-2);
  color: var(--ink); padding: 10px 18px; cursor: pointer; transition: all .15s;
  clip-path: polygon(7px 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%, 0 7px);
}
.btn:hover { border-color: var(--teal); color: var(--teal); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: default; }
.btn.primary { background: var(--teal); border-color: var(--teal); color: #042321; }
.btn.primary:hover { background: #5af0e5; color: #042321; box-shadow: 0 0 20px rgba(54, 224, 212, 0.45); }
.btn.danger { color: var(--danger); border-color: rgba(255, 93, 108, 0.35); }
.btn.danger:hover { background: rgba(255, 93, 108, 0.12); color: var(--danger); border-color: var(--danger); }

.item-actions { display: flex; align-items: center; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.save-state { font-family: 'Chakra Petch', sans-serif; font-size: 12px; letter-spacing: .5px; color: var(--muted); }
.save-state.ok { color: var(--ok); }
.save-state.err { color: var(--danger); }

/* ---------- settings panels ---------- */
.panel {
  background: var(--panel); border: 1px solid var(--line); padding: 20px; margin-bottom: 16px;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
}
.panel-title { font-family: 'Chakra Petch', sans-serif; font-weight: 600; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--teal); margin: 0 0 16px; }
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.panel-actions { display: flex; align-items: center; gap: 12px; margin-top: 18px; }

.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.stat { background: var(--inset); border: 1px solid var(--line); padding: 14px 16px; }
.stat-label { display: block; font-family: 'Chakra Petch', sans-serif; font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); }
.stat-val { display: block; font-family: 'Chakra Petch', sans-serif; font-weight: 600; font-size: 18px; margin-top: 5px; color: var(--ink); }
.stat-error { color: var(--danger); font-size: 13px; margin: 12px 0 0; min-height: 1px; }

.empty {
  color: var(--muted); font-size: 14px; text-align: center; padding: 36px 0;
  border: 1px dashed var(--line-2); background: rgba(10, 14, 21, 0.4);
}

::-webkit-scrollbar { width: 9px; }
::-webkit-scrollbar-thumb { background: var(--line-2); }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- header user box ---------- */
.header-right { display: flex; align-items: center; gap: 14px; }
.userbox { display: flex; align-items: center; gap: 10px; }
.userbox .user-name { font-family: 'Chakra Petch', sans-serif; font-size: 13px; letter-spacing: .5px; color: var(--ink); }
.btn.small { padding: 6px 12px; font-size: 11px; }

/* ---------- access control ---------- */
.user-row {
  display: flex; align-items: center; gap: 14px;
  background: var(--panel); border: 1px solid var(--line);
  padding: 13px 16px;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}
.user-info { flex: 1; min-width: 0; }
.user-title { font-family: 'Chakra Petch', sans-serif; font-weight: 600; font-size: 15px; display: block; }
.user-sub { display: block; font-size: 12px; color: var(--muted); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.badge {
  font-family: 'Chakra Petch', sans-serif; font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
  padding: 4px 10px; border: 1px solid var(--line-2); color: var(--muted); white-space: nowrap;
}
.badge.ok { color: var(--ok); border-color: rgba(79, 220, 139, 0.45); }
.badge.pending { color: var(--amber); border-color: rgba(245, 177, 60, 0.45); }
.badge.no { color: var(--danger); border-color: rgba(255, 93, 108, 0.45); }
.badge.owner { color: var(--teal); border-color: rgba(54, 224, 212, 0.45); }

/* ---------- login / pending gate ---------- */
.gate {
  position: fixed; inset: 0; z-index: 20; display: flex; align-items: center; justify-content: center;
  padding: 24px;
  background: radial-gradient(120% 100% at 50% 30%, rgba(8, 12, 19, 0.7), rgba(4, 6, 11, 0.95));
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.gate-card {
  width: 100%; max-width: 420px; text-align: center;
  background: var(--panel); border: 1px solid var(--line-2); padding: 40px 32px;
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}
.gate-mark { display: block; font-size: 38px; margin-bottom: 14px; }
.gate-title { font-family: 'Chakra Petch', sans-serif; font-weight: 700; letter-spacing: 5px; font-size: 24px; margin: 0 0 14px; }
.gate-msg { color: var(--muted); font-size: 14.5px; line-height: 1.5; margin: 0 0 26px; }
.gate .btn { width: 100%; justify-content: center; }

@media (max-width: 600px) {
  .grid, .settings-grid, .stats { grid-template-columns: 1fr; }
  .brand-text { font-size: 16px; letter-spacing: 2px; }
  .user-row { flex-wrap: wrap; }
}