:root {
  --bg: #02050c;
  --panel: rgba(8, 18, 34, .86);
  --panel-solid: #07111f;
  --line: rgba(95, 211, 255, .18);
  --line-2: rgba(95, 211, 255, .38);
  --ink: #dcefff;
  --ink-2: #8fb3cc;
  --ink-3: #4f6b80;
  --accent: #5fd3ff;
  --accent-2: #2b8fd6;
  --ok: #4fe3a1;
  --warn: #ffc85a;
  --err: #ff6f61;
  --hud: "Rajdhani", "Inter", system-ui, sans-serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink); font: 400 15px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased; overflow: hidden; overscroll-behavior: none;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.grid-bg {
  position: fixed; inset: 0; pointer-events: none; opacity: .5;
  background:
    radial-gradient(ellipse 70% 55% at 50% 42%, rgba(43, 143, 214, .16), transparent 70%),
    repeating-linear-gradient(0deg, rgba(95, 211, 255, .035) 0 1px, transparent 1px 4px),
    linear-gradient(rgba(95, 211, 255, .05) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, rgba(95, 211, 255, .05) 1px, transparent 1px) 0 0 / 48px 48px;
}

/* topo */
.hud { position: fixed; top: env(safe-area-inset-top); left: 0; right: 0; display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; z-index: 5; }
.brand { font: 700 18px/1 var(--hud); letter-spacing: .28em; color: var(--accent); display: flex; align-items: center; gap: 10px; }
.brand small { font: 500 13px var(--hud); letter-spacing: .12em; color: var(--ink-2); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); animation: pulse 2.4s infinite; }
@keyframes pulse { 50% { opacity: .35; } }
.hud-right { display: flex; align-items: center; gap: 8px; }
.chips { display: flex; gap: 6px; }
.chip { font: 600 11px var(--hud); letter-spacing: .12em; text-transform: uppercase; border: 1px solid var(--line); border-radius: 4px; padding: 3px 7px; color: var(--ink-3); }
.chip.on { color: var(--ok); border-color: rgba(79, 227, 161, .4); }
.iconbtn { position: relative; width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: rgba(95, 211, 255, .06); border: 1px solid var(--line); color: var(--ink-2); }
.iconbtn:hover { color: var(--ink); border-color: var(--line-2); }
.iconbtn.sm { width: 32px; height: 32px; font-size: 14px; }
.badge { position: absolute; top: -6px; right: -6px; min-width: 18px; height: 18px; border-radius: 9px; background: var(--warn); color: #1a1200; font: 700 11px/18px var(--sans); text-align: center; padding: 0 5px; }

/* palco */
.stage { position: fixed; inset: 0; display: grid; place-items: center; grid-template-rows: 1fr auto auto; padding: 70px 16px 120px; }
#face { width: min(88vw, 60vh, 560px); aspect-ratio: 1; align-self: center; }
.status { font: 600 15px var(--hud); letter-spacing: .22em; text-transform: uppercase; color: var(--accent); min-height: 22px; text-align: center; }
.transcript { max-width: 640px; text-align: center; color: var(--ink-2); font-size: 15px; min-height: 46px; padding: 6px 8px 0; }
.transcript .you { color: var(--ink); }

/* dock */
.dock { position: fixed; left: 0; right: 0; bottom: 0; padding: 12px 16px calc(14px + env(safe-area-inset-bottom)); display: flex; justify-content: center; z-index: 5; }
.composer { display: flex; gap: 10px; width: 100%; max-width: 640px; }
.composer input { flex: 1; min-width: 0; background: rgba(8, 18, 34, .8); border: 1px solid var(--line); border-radius: 12px; padding: 13px 16px; color: var(--ink); font-size: 16px; }
.composer input::placeholder { color: var(--ink-3); }
.mic { width: 50px; height: 50px; flex: none; border-radius: 50%; border: 1px solid var(--line-2); background: radial-gradient(circle at 35% 30%, rgba(95, 211, 255, .45), rgba(43, 143, 214, .25)); color: #e9f8ff; display: grid; place-items: center; }
.mic.on { box-shadow: 0 0 0 6px rgba(95, 211, 255, .15), 0 0 24px rgba(95, 211, 255, .6); }

/* bloqueio */
.lock { position: fixed; left: 0; right: 0; bottom: calc(28px + env(safe-area-inset-bottom)); display: none; flex-direction: column; align-items: center; gap: 10px; padding: 0 16px; z-index: 6; }
.lock > * { max-width: 100%; }
body.locked .lock { display: flex; }
body.locked .dock, body.locked .hud-right, body.locked .transcript, body.locked .status { display: none; }
body.locked .stage { padding-bottom: 230px; }
.lock-title { margin: 0; font: 700 14px var(--hud); letter-spacing: .4em; color: var(--err); }
.lock-sub { margin: 0; color: var(--ink-2); text-align: center; }
.lock-err { margin: 0; color: var(--err); min-height: 20px; font-size: 14px; text-align: center; }
#enroll { display: grid; gap: 8px; width: min(100%, 340px); }
#enroll input { background: rgba(8, 18, 34, .9); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; color: var(--ink); font-size: 16px; }

.btn { border-radius: 10px; padding: 9px 14px; border: 1px solid var(--line-2); background: rgba(95, 211, 255, .06); color: var(--ink); font-weight: 500; font-size: 14px; }
.btn:hover { background: rgba(95, 211, 255, .14); }
.btn.primary { background: linear-gradient(180deg, #46c4ff, #1f86d0); border-color: transparent; color: #021220; font-weight: 600; }
.btn.danger { border-color: rgba(255, 111, 97, .5); color: #ffb3aa; }
.btn.big { padding: 14px 28px; font: 700 16px var(--hud); letter-spacing: .18em; text-transform: uppercase; }
.btn:disabled { opacity: .45; cursor: default; }

/* modal */
.veil { position: fixed; inset: 0; z-index: 20; background: rgba(1, 4, 10, .62); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); display: grid; place-items: center; padding: 16px; }
.veil[hidden] { display: none; }
.card {
  width: min(100%, 620px); max-height: calc(100dvh - 32px - env(safe-area-inset-top) - env(safe-area-inset-bottom)); overflow: auto;
  background: var(--panel); border: 1px solid var(--line-2); border-radius: 16px; padding: 18px 20px 20px;
  box-shadow: 0 0 0 1px rgba(95, 211, 255, .06), 0 20px 60px rgba(0, 0, 0, .6), inset 0 0 40px rgba(95, 211, 255, .05);
  animation: pop .22s cubic-bezier(.2, .8, .2, 1);
}
@keyframes pop { from { opacity: 0; transform: translateY(10px) scale(.98); } }
.card-top { display: flex; align-items: center; gap: 10px; }
.kind { font: 700 12px var(--hud); letter-spacing: .2em; text-transform: uppercase; color: var(--accent); border: 1px solid var(--line-2); padding: 3px 8px; border-radius: 4px; }
.kind.decision { color: var(--warn); border-color: rgba(255, 200, 90, .5); }
.kind.draft { color: var(--ok); border-color: rgba(79, 227, 161, .45); }
.pager { margin-left: auto; color: var(--ink-3); font: 600 13px var(--hud); letter-spacing: .1em; }
.card h2 { margin: 14px 0 4px; font: 600 20px/1.3 var(--sans); }
.card .sub { margin: 0 0 10px; color: var(--ink-2); font-size: 14px; }
.fields { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 8px 0 12px; font-size: 13px; }
.fields dt { color: var(--ink-3); text-transform: uppercase; letter-spacing: .08em; font: 600 12px var(--hud); padding-top: 1px; }
.fields dd { margin: 0; color: var(--ink-2); overflow-wrap: anywhere; }
.body { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 15px; line-height: 1.6; color: var(--ink); background: rgba(95, 211, 255, .04); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.body:empty { display: none; }
.links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.links a { color: var(--accent); font-size: 14px; text-decoration: none; border-bottom: 1px solid var(--line-2); }
.result { color: var(--ok); margin: 10px 0 0; font-weight: 500; }
.result:empty { display: none; }
#cNote { display: none; width: 100%; margin-top: 12px; background: rgba(2, 8, 18, .8); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; color: var(--ink); font: 15px var(--sans); resize: vertical; }
.card.has-note #cNote { display: block; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; justify-content: flex-end; }

/* gavetas */
.drawer { position: fixed; top: 0; bottom: 0; right: 0; width: min(420px, 100%); z-index: 15; background: var(--panel-solid); border-left: 1px solid var(--line-2); transform: translateX(105%); transition: transform .28s cubic-bezier(.2, .8, .2, 1); display: flex; flex-direction: column; padding-top: env(safe-area-inset-top); }
.drawer.open { transform: none; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 16px; border-bottom: 1px solid var(--line); }
.drawer-head h3 { margin: 0; font: 700 15px var(--hud); letter-spacing: .2em; text-transform: uppercase; color: var(--accent); }
.feed-list { overflow: auto; padding: 8px 12px calc(20px + env(safe-area-inset-bottom)); display: grid; gap: 8px; align-content: start; }
.feed-item { text-align: left; background: rgba(95, 211, 255, .04); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; display: grid; gap: 2px; }
.feed-item:hover { border-color: var(--line-2); }
.feed-item .k { font: 600 11px var(--hud); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.feed-item .k.decision { color: var(--warn); } .feed-item .k.draft { color: var(--ok); }
.feed-item .t { font-weight: 500; }
.feed-item .s { color: var(--ink-2); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.empty { color: var(--ink-3); text-align: center; padding: 30px 0; }
.set { padding: 8px 16px 30px; overflow: auto; display: grid; gap: 12px; }
.set .row { display: flex; justify-content: space-between; align-items: center; gap: 12px; color: var(--ink-2); font-size: 14px; }
.set select { background: #030a15; color: var(--ink); border: 1px solid var(--line); border-radius: 8px; padding: 7px 8px; max-width: 58%; font: 14px var(--sans); }
.set hr { border: 0; border-top: 1px solid var(--line); width: 100%; margin: 4px 0; }
.fine { color: var(--ink-3); font-size: 12px; }
.toggle { width: 46px; height: 26px; border-radius: 13px; border: 1px solid var(--line-2); background: #0b1a2b; position: relative; flex: none; }
.toggle::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--ink-3); transition: left .2s, background .2s; }
.toggle[aria-checked="true"] { background: rgba(95, 211, 255, .25); }
.toggle[aria-checked="true"]::after { left: 23px; background: var(--accent); }

.toast { position: fixed; left: 50%; bottom: calc(90px + env(safe-area-inset-bottom)); transform: translateX(-50%); background: var(--panel-solid); border: 1px solid var(--line-2); border-radius: 10px; padding: 10px 16px; z-index: 30; font-size: 14px; max-width: calc(100% - 32px); }

@media (max-width: 520px) {
  .chips { display: none; }
  .stage { padding-top: 64px; }
  .card { padding: 16px; }
  .card h2 { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) { .drawer, .card { transition: none; animation: none; } .dot { animation: none; } }