:root {
  --bg: #0A100C; --panel: #0E1611; --card: #121C15; --line: rgba(143,191,138,.18); --text: #EFE8D6; --muted: #9DAF99;
  --emerald: #2BD98A; --gold: #E2B455; --ember: #F97316; --radius: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: radial-gradient(1200px 700px at 85% -10%, rgba(249,115,22,.10), transparent 60%),
  radial-gradient(900px 600px at 0% 100%, rgba(221,230,218,.05), transparent 60%), linear-gradient(#0B100C, #0D1811 55%, #17110B);
  color: var(--text); font: 15px/1.5 "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; background: rgba(43,217,138,.16); border: 1px solid rgba(43,217,138,.45); border-radius: 10px; padding: 8px 14px; }
button:hover { background: rgba(43,217,138,.28); }
button.ghost { background: transparent; border-color: var(--line); }
button:focus-visible, input:focus-visible { outline: 2px solid var(--emerald); outline-offset: 2px; }
input, select { background: rgba(255,255,255,.05); border: 1px solid var(--line); border-radius: 10px; padding: 9px 12px; min-width: 0; }
.muted { color: var(--muted); }
.brand { display: flex; flex-direction: column; line-height: 1; }
.brand .word { font-family: "Sitka Banner", "Palatino Linotype", Georgia, serif; font-size: 26px; letter-spacing: 10px; color: #EADFC2; }
.brand .sub { font-size: 10px; letter-spacing: 4px; color: #B8A47A; margin-top: 4px; }
.top { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; gap: 20px; padding: 14px 22px;
  background: rgba(10,16,12,.85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.tabs { display: flex; gap: 6px; flex: 1; }
.tab { background: transparent; border: none; border-bottom: 2px solid transparent; border-radius: 0; padding: 8px 12px; color: var(--muted); }
.tab.on { color: var(--text); border-bottom-color: var(--emerald); }
.right { display: flex; align-items: center; gap: 14px; }
.clock { font-family: "Sitka Banner", Georgia, serif; font-size: 20px; color: #EADFC2; }
.switch { display: flex; gap: 6px; align-items: center; color: var(--muted); font-size: 13px; }
.page { display: none; padding: 18px 22px; }
.page.on { display: block; }
#tab-gaia.on { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); gap: 18px; }
.stage { display: grid; grid-template-columns: 240px 1fr; gap: 14px; min-height: 70vh; }
.globe iframe { width: 100%; height: 100%; min-height: 520px; border: 0; background: transparent; }
.hud { display: flex; flex-direction: column; gap: 12px; }
.card { background: linear-gradient(135deg, rgba(22,32,24,.85), rgba(16,20,15,.85)); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 12px 14px; position: relative; }
.card::before { content: ""; position: absolute; top: -1px; left: 14px; width: 30px; height: 2px; background: var(--emerald); }
.card h3 { margin: 0 0 8px; font-size: 10px; letter-spacing: 2.4px; color: var(--gold); text-transform: uppercase; }
.big { font-family: "Sitka Banner", Georgia, serif; font-size: 40px; color: #EADFC2; line-height: 1.1; }
.list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; }
.list.links a { color: #D9D3C1; text-decoration: none; }
.list.links a:hover { color: #fff; text-decoration: underline; }
.chat { display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  min-height: 70vh; max-height: calc(100vh - 110px); }
.msgs { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.msg { padding: 10px 14px; border-radius: 14px; max-width: 92%; white-space: pre-wrap; }
.msg.me { align-self: flex-end; background: rgba(79,122,50,.24); border: 1px solid rgba(143,191,138,.4); }
.msg.gaia { align-self: flex-start; background: var(--card); border: 1px solid var(--line); }
.msg.act { align-self: flex-start; font-size: 12.5px; color: var(--muted); background: transparent; border: 1px dashed var(--line); }
.msg.ask { border-color: var(--gold); }
.ask { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--line); }
.ask input { flex: 1; }
.mic { padding: 8px 12px; }
.mic.live { background: rgba(56,189,248,.3); border-color: #38BDF8; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 12px 12px; }
.chip { background: rgba(255,255,255,.04); border-color: var(--line); border-radius: 16px; padding: 5px 12px; font-size: 13px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.row { display: flex; gap: 8px; margin-bottom: 10px; }
.row input { flex: 1; }
.checks li { display: flex; gap: 8px; align-items: center; }
.done { text-decoration: line-through; color: var(--muted); }
.projects { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.proj { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.proj iframe { width: 100%; height: 220px; border: 0; background: #fff; }
.proj div { padding: 10px 14px; display: flex; justify-content: space-between; align-items: center; }
.login { display: grid; place-items: center; min-height: 100vh; }
.login-card { width: min(420px, 92vw); background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 28px; }
.login-card form { display: flex; gap: 8px; margin-top: 12px; }
.login-card input { flex: 1; letter-spacing: 6px; text-align: center; font-size: 20px; }
@media (max-width: 980px) {
  #tab-gaia.on { grid-template-columns: 1fr; }
  .stage { grid-template-columns: 1fr; }
  .globe iframe { min-height: 340px; }
  .grid2 { grid-template-columns: 1fr; }
  .top { flex-wrap: wrap; gap: 10px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
/* --- GAIA Web (nuvem) --- */
label { display: flex; flex-direction: column; gap: 4px; margin: 10px 0; color: var(--muted); font-size: 13px; }
textarea { width: 100%; background: rgba(255,255,255,.05); border: 1px solid var(--line); border-radius: 10px; padding: 10px; color: var(--text); font: inherit; resize: vertical; }
.card.wide { grid-column: 1 / -1; }
.mini { padding: 2px 8px; font-size: 12px; margin-left: auto; }
.checks li { justify-content: flex-start; }
a { color: #8FE3B8; }
.top { padding-top: max(14px, env(safe-area-inset-top)); }