@font-face { font-family: 'Manrope'; src: url(/brand/fonts/manrope-latin.woff2) format('woff2'); font-weight: 200 800; font-display: swap; }
@font-face { font-family: 'Manrope'; src: url(/brand/fonts/manrope-latin-ext.woff2) format('woff2'); font-weight: 200 800; font-display: swap; unicode-range: U+0100-024F; }
@font-face { font-family: 'Barlow Condensed'; src: url(/brand/fonts/barlow-condensed-latin-700.woff2) format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Barlow Condensed'; src: url(/brand/fonts/barlow-condensed-latin-800.woff2) format('woff2'); font-weight: 800; font-display: swap; }
:root {
  --bg: #0B0D10; --surface: #14171C; --panel: #1B1F26; --panel-2: #232830; --line: #303641; --line-strong: #474E59;
  --text: #F4F5F7; --muted: #9AA0A6; --orange: #FF7A00; --orange-2: #E96F00; --orange-soft: #FF7A0018;
  --green: #2FD27A; --red: #FF5C5F; --amber: #FFB020; --blue: #7CC4FF;
  --font: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif; --display: 'Barlow Condensed', 'Manrope', sans-serif;
  --mono: 'Cascadia Code', Consolas, ui-monospace, monospace; --r: 12px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
a { color: var(--orange); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; border-radius: 6px; }
.wrap { width: min(1200px, 100% - 32px); margin: 0 auto; }
.muted { color: var(--muted); }
.orange { color: var(--orange); }
.kicker { font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: var(--orange); font-weight: 800; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.02em; margin: 0 0 12px; }
h1 { font-size: clamp(40px, 6vw, 72px); font-weight: 800; }
h2 { font-size: clamp(28px, 3.6vw, 44px); font-weight: 800; }
h3 { font-size: 20px; font-weight: 800; }
p { margin: 0 0 14px; }
code, pre { font-family: var(--mono); }
:not(pre) > code { background: var(--panel-2); border: 1px solid var(--line); padding: 1px 6px; border-radius: 6px; font-size: .9em; }
pre { background: #0F1216; border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; overflow-x: auto; font-size: 14px; line-height: 1.6; margin: 0 0 18px; }
pre .k { color: var(--blue); } pre .s { color: #FFB066; } pre .n { color: var(--green); } pre .c { color: #6B727C; } pre .m { color: var(--orange); font-weight: 700; }

/* topo */
.top { position: sticky; top: 0; z-index: 20; background: #0B0D10e6; backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand img { height: 26px; }
.brand span { font: 700 15px var(--display); letter-spacing: .2em; color: var(--muted); border-left: 1px solid var(--line); padding-left: 12px; }
.nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.nav a { color: var(--muted); font-size: 15px; font-weight: 600; }
.nav a:hover, .nav a[aria-current] { color: var(--text); text-decoration: none; }
.nav a.btn-orange, .nav a.btn-orange:hover { color: #111; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; padding: 0 20px; border-radius: 8px; border: 1px solid transparent;
  font: 700 15px var(--font); cursor: pointer; text-decoration: none !important; transition: background .15s, border-color .15s; }
.btn-orange { background: var(--orange); color: #111; }
.btn-orange:hover { background: var(--orange-2); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--text); }
.btn-danger { background: transparent; color: var(--red); border-color: #FF5C5F66; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-sm { min-height: 36px; padding: 0 14px; font-size: 14px; }
@media (max-width: 760px) { .nav a:not(.btn) { display: none; } }

/* seções */
section { padding: 88px 0; }
.hero { padding: 96px 0 72px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: -40% -10% auto auto; width: 900px; height: 900px; background: radial-gradient(circle, #FF7A0022, transparent 60%); pointer-events: none; }
.hero .grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; position: relative; }
.hero p.lead { font-size: 19px; color: var(--muted); max-width: 560px; }
.hero .cta { display: flex; gap: 14px; flex-wrap: wrap; margin: 26px 0 18px; }
.hero .proof { display: flex; gap: 22px; flex-wrap: wrap; color: var(--muted); font-size: 14px; }
.hero .proof b { color: var(--text); }
@media (max-width: 900px) { .hero .grid { grid-template-columns: 1fr; } }
.terminal { background: #0F1216; border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 40px 100px #000a; overflow: hidden; }
.terminal .bar { display: flex; gap: 8px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.terminal .bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--line-strong); }
.terminal pre { border: 0; margin: 0; border-radius: 0; background: transparent; font-size: 13.5px; }
.section-head { max-width: 720px; margin-bottom: 40px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cards.four { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .cards, .cards.four { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .cards, .cards.four { grid-template-columns: 1fr; } }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; }
.card .ico { width: 44px; height: 44px; border-radius: 10px; background: var(--orange-soft); color: var(--orange); display: grid; place-items: center; font-size: 22px; margin-bottom: 16px; }
.card p { color: var(--muted); margin: 0; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: s; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }
.step { border-top: 2px solid var(--line); padding-top: 18px; counter-increment: s; }
.step::before { content: '0' counter(s); font: 800 34px var(--display); color: var(--orange); display: block; margin-bottom: 6px; }
.step p { color: var(--muted); }
.alt { background: var(--surface); border-block: 1px solid var(--line); }

/* preços */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.plan { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 30px; display: flex; flex-direction: column; }
.plan.featured { border-color: var(--orange); box-shadow: 0 0 0 1px var(--orange) inset; }
.plan .name { font: 800 26px var(--display); letter-spacing: .06em; text-transform: uppercase; }
.plan .price { font: 800 52px var(--display); margin: 8px 0 2px; }
.plan .price small { display: block; font: 600 15px var(--font); color: var(--muted); margin-top: 2px; }
.plan ul { list-style: none; padding: 0; margin: 18px 0 24px; display: grid; gap: 10px; }
.plan li { display: flex; gap: 10px; color: var(--muted); }
.plan li::before { content: '✓'; color: var(--green); font-weight: 800; }
.plan li.no::before { content: '—'; color: var(--line-strong); }
.plan .btn { margin-top: auto; }
.faq details { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 22px; margin-bottom: 12px; }
.faq summary { cursor: pointer; font-weight: 700; }
.faq details p { color: var(--muted); margin: 12px 0 0; }
footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; }
footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
footer a { color: var(--muted); }

/* documentação */
.docs { display: grid; grid-template-columns: 250px 1fr; gap: 48px; padding: 40px 0 80px; }
.docs aside { position: sticky; top: 88px; align-self: start; max-height: calc(100vh - 110px); overflow: auto; font-size: 14px; }
.docs aside b { display: block; margin: 18px 0 6px; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.docs aside a { display: block; padding: 5px 10px; border-radius: 6px; color: var(--muted); }
.docs aside a:hover { background: var(--panel); color: var(--text); text-decoration: none; }
.docs article { min-width: 0; }
.docs article h2 { font-size: 30px; margin-top: 56px; padding-top: 12px; scroll-margin-top: 90px; }
.docs article h3 { font-size: 20px; margin-top: 34px; scroll-margin-top: 90px; }
.docs article > p, .docs article li { color: #D5D8DC; }
.endpoint { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 15px; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; margin: 10px 0 14px; overflow-x: auto; }
.method { font: 800 12px var(--font); letter-spacing: .08em; padding: 3px 8px; border-radius: 6px; color: #111; }
.method.get { background: var(--green); } .method.post { background: var(--orange); } .method.put { background: var(--blue); } .method.delete { background: var(--red); }
table { width: 100%; border-collapse: collapse; margin: 0 0 20px; font-size: 14.5px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; }
td code { white-space: nowrap; }
.table-wrap { overflow-x: auto; }
.note { border-left: 3px solid var(--orange); background: var(--orange-soft); padding: 14px 18px; border-radius: 0 8px 8px 0; margin: 0 0 20px; }
.note.warn { border-color: var(--amber); background: #FFB02014; }
.tabs { display: flex; gap: 6px; margin-bottom: -1px; }
.tabs button { background: transparent; border: 1px solid transparent; border-bottom: 0; color: var(--muted); padding: 8px 14px; border-radius: 8px 8px 0 0; font: 600 13px var(--font); cursor: pointer; }
.tabs button[aria-selected="true"] { background: #0F1216; border-color: var(--line); color: var(--text); }
.tabpanel[hidden] { display: none; }
@media (max-width: 900px) { .docs { grid-template-columns: 1fr; } .docs aside { position: static; max-height: none; } }

/* painel */
.dash { padding: 40px 0 80px; display: grid; gap: 22px; }
.dash .row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 900px) { .dash .row { grid-template-columns: 1fr; } }
.box { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 26px; }
.box h2 { font-size: 22px; }
.status { display: inline-flex; align-items: center; gap: 8px; padding: 4px 12px; border-radius: 999px; font-size: 13px; font-weight: 800; }
.status::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.status.ok { background: #2FD27A1f; color: var(--green); } .status.off { background: #FF5C5F1f; color: var(--red); } .status.wait { background: #FFB0201f; color: var(--amber); }
.meter { height: 10px; border-radius: 999px; background: var(--panel-2); overflow: hidden; margin: 8px 0 4px; }
.meter i { display: block; height: 100%; background: var(--orange); border-radius: 999px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 14px; font-weight: 700; }
input, select { width: 100%; min-height: 44px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); font: 15px var(--font); }
input:focus, select:focus { outline: none; border-color: var(--orange); }
.inline { display: flex; gap: 10px; flex-wrap: wrap; }
.inline > input { flex: 1; min-width: 220px; }
.inline > input[type="number"] { flex: 0 0 96px; min-width: 0; }
.inline > select { width: auto; }
.list { display: grid; gap: 10px; margin-top: 14px; }
.item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); flex-wrap: wrap; }
.item small { color: var(--muted); display: block; }
.secret { font-family: var(--mono); word-break: break-all; background: #0F1216; border: 1px dashed var(--orange); padding: 14px; border-radius: 10px; margin: 12px 0; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--panel-2); border: 1px solid var(--line); padding: 14px 20px; border-radius: 10px; box-shadow: 0 20px 50px #000a; z-index: 50; }
.toast.error { border-color: var(--red); }
dialog { background: var(--panel); color: var(--text); border: 1px solid var(--line); border-radius: 16px; padding: 28px; width: min(460px, 100% - 32px); }
dialog::backdrop { background: #000b; }
.qr { background: #fff; border-radius: 12px; padding: 12px; width: 240px; height: 240px; margin: 14px auto; display: block; }
.copy { width: 100%; font-family: var(--mono); font-size: 12px; }
.center { text-align: center; }
.login { text-align: center; padding: 120px 0; }
.login .box { max-width: 520px; margin: 0 auto; }
[hidden] { display: none !important; }

/* Criação de salas no painel autenticado */
.dash > *, .dash .row > * { min-width: 0; }
.quota-remaining { font-size: 20px; font-weight: 800; margin: 12px 0 6px; }
.room-panel { padding-block: 26px; }
.room-panel fieldset { min-width: 0; padding: 0; border: 0; margin: 22px 0 16px; }
.room-panel legend { font-weight: 800; font-size: 17px; padding: 0; margin-bottom: 14px; }
.room-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 20px; }
.room-panel textarea { width: 100%; min-height: 88px; resize: vertical; padding: 12px 14px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--surface); color: var(--text); font: 15px var(--font); }
.room-panel input:focus-visible, .room-panel select:focus-visible, .room-panel textarea:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }
.room-check { display: flex; align-items: flex-start; gap: 10px; padding-block: 10px; min-height: 44px; }
.room-check input { width: 20px; height: 20px; min-height: 20px; flex: 0 0 20px; margin: 2px 0 0; accent-color: var(--orange); }
.room-check small { display: block; font-weight: 400; color: var(--muted); margin-top: 4px; }
.room-preset { margin-bottom: 24px; }
.room-preset select { flex: 1; min-width: 0; }
.room-setting-group { border-top: 1px solid var(--line); padding-top: 18px; margin: 0 0 18px; }
.room-setting-group h3 { font-size: 17px; }
.room-automation { border-top: 1px solid var(--line); padding-top: 18px; margin-top: 20px; }
.room-automation summary { cursor: pointer; font-weight: 800; min-height: 44px; }
.room-submit { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-block: 18px; }
.room-list-heading { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 12px; }
.room-card { display: grid; gap: 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); padding: 18px; overflow-wrap: anywhere; }
.room-card-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.room-card h3 { margin: 0; font-size: 18px; }
.room-credentials { display: flex; flex-wrap: wrap; gap: 12px 28px; }
.room-credentials b { display: block; font-family: var(--mono); color: var(--text); margin-top: 4px; }
.room-card p, #roomPending p { margin: 0; }
.room-card .inline .btn { min-height: 44px; }
.room-rule-summary { margin: 0; padding-left: 20px; color: var(--muted); font-size: 14px; }
#roomCreateStatus { overflow-wrap: anywhere; }
.toast { max-width: calc(100vw - 32px); overflow-wrap: anywhere; }
@media (max-width: 600px) {
  .room-grid { grid-template-columns: minmax(0, 1fr); }
  .box { padding: 20px; }
  .room-submit { align-items: stretch; flex-direction: column; }
  .room-submit .btn { width: 100%; }
  .room-preset .inline { flex-direction: column; }
  .room-preset select { flex: initial; width: 100%; }
  .room-card { padding: 14px; }
}