/* Midnight Prism — tokens de design/DESIGN.md.
   Dark glassmorphism com acentos ciano/esmeralda. Trocar a identidade = trocar
   as variaveis abaixo; nenhuma regra usa cor literal. */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
  --canvas: #0b0f19;
  --surface: #0f131d;
  --surface-low: #171b26;
  --surface-container: #1c1f2a;
  --surface-high: #262a35;

  --glass-1: rgba(15, 23, 42, .72);
  --glass-2: rgba(30, 41, 59, .55);
  --glass-3: rgba(30, 41, 59, .85);

  --border: rgba(255, 255, 255, .08);
  --border-focus: rgba(6, 182, 212, .65);
  --divider: rgba(255, 255, 255, .04);

  --primary: #4cd7f6;
  --primary-deep: #06b6d4;
  --secondary: #4edea3;
  --secondary-deep: #10b981;
  --tertiary: #ffb873;
  --danger: #ffb4ab;

  --text-hi: #f8fafc;
  --text-mid: #94a3b8;
  --text-low: #475569;

  --r-sm: .5rem;
  --r-md: .75rem;
  --r-lg: 1rem;
  --r-xl: 1.5rem;
  --pill: 9999px;

  --glow: 0 0 20px -2px rgba(6, 182, 212, .45), 0 12px 36px 0 rgba(0, 0, 0, .8);
  --shadow-card: 0 8px 32px -4px rgba(0, 0, 0, .6);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, sans-serif;
  color: var(--text-hi);
  background:
    radial-gradient(900px 480px at 18% -8%, rgba(6, 182, 212, .13) 0%, transparent 60%),
    radial-gradient(760px 420px at 88% 8%, rgba(16, 185, 129, .10) 0%, transparent 62%),
    var(--canvas);
  background-attachment: fixed;
  display: flex;
  justify-content: center;
  padding: 40px 16px 72px;
}

.wrap { width: 100%; max-width: 560px; }
.wrap.wide { max-width: 940px; }

h1, h2, h3, .brand, .btn, .chip, label, th {
  font-family: Outfit, Inter, system-ui, sans-serif;
}

/* ---- marca ---- */
.brand {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.4rem; font-weight: 700; letter-spacing: -.02em;
  margin-bottom: 6px;
}
.brand .dot {
  width: 11px; height: 11px; border-radius: var(--pill);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 0 16px rgba(76, 215, 246, .8);
}
/* Igual ao app (ContentSidebar): ADC no acento, IpTV em branco. */
.brand .accent { color: var(--primary); }
.brand .light {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.sub { color: var(--text-mid); font-size: .95rem; margin: 0 0 30px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: Outfit, sans-serif; font-size: .68rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--primary);
  background: rgba(6, 182, 212, .1);
  border: 1px solid rgba(6, 182, 212, .28);
  padding: 6px 12px; border-radius: var(--pill); margin-bottom: 14px;
}
.eyebrow::before {
  content: ''; width: 6px; height: 6px; border-radius: var(--pill);
  background: var(--primary); box-shadow: 0 0 8px var(--primary);
}

/* ---- superficies ---- */
.card {
  background: var(--glass-2);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
  padding: 26px;
  margin-bottom: 18px;
}
h2 { font-size: 1.1rem; font-weight: 600; margin: 0 0 18px; letter-spacing: -.01em; }
h2 .chip { margin-left: 9px; vertical-align: middle; transform: translateY(-1px); }

/* ---- formularios ---- */
label { display: block; margin-top: 20px; font-size: .84rem; font-weight: 500; color: var(--text-mid); }
/* So a primeira label do bloco cola no topo. Sem o ">" o seletor pegava tambem
   a primeira label de qualquer div interno (o wrapper do convite), e ela
   perdia o espacamento das demais. */
form > label:first-of-type, .card > label:first-of-type { margin-top: 0; }

input, select {
  width: 100%; margin-top: 9px; padding: 13px 15px;
  font-family: Inter, sans-serif; font-size: 1rem;
  color: var(--text-hi);
  background: rgba(11, 15, 25, .6);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  transition: border-color .18s ease, box-shadow .18s ease;
}
input::placeholder { color: var(--text-low); }
input:focus, select:focus {
  outline: none; border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, .18);
}
input.code {
  font-family: Outfit, monospace; font-size: 1.7rem; font-weight: 700;
  text-align: center; letter-spacing: .28em; text-transform: uppercase;
}
.hint { color: var(--text-low); font-size: .8rem; margin-top: 9px; }

/* ---- botoes ---- */
.btn {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  width: 100%; margin-top: 24px; padding: 15px;
  font-size: .97rem; font-weight: 600; letter-spacing: .01em;
  color: #04212b; text-decoration: none; cursor: pointer;
  background: linear-gradient(100deg, var(--primary), var(--secondary));
  border: none; border-radius: var(--r-sm);
  transition: filter .18s ease, transform .1s ease, box-shadow .2s ease;
}
.btn:hover { filter: brightness(1.08); box-shadow: var(--glow); }
.btn:active { transform: scale(.987); }
.btn[disabled] {
  background: var(--surface-high); color: var(--text-low);
  cursor: not-allowed; filter: none; box-shadow: none;
}
.btn-ghost {
  background: transparent; color: var(--text-mid);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--border-focus); color: var(--text-hi); box-shadow: none; }
.btn-sm {
  /* inline-flex: herdando display:flex do .btn, dois botoes na mesma celula
     empilhavam em vez de ficar lado a lado. */
  display: inline-flex; width: auto; margin: 0;
  padding: 7px 13px; font-size: .78rem; white-space: nowrap;
  background: transparent; color: var(--text-mid); border: 1px solid var(--border);
}
td.right .btn-sm + .btn-sm { margin-left: 8px; }
.btn-sm:hover { border-color: var(--danger); color: var(--danger); box-shadow: none; }

/* ---- mensagens ---- */
.msg { display: none; margin-top: 20px; padding: 15px; border-radius: var(--r-sm); font-size: .92rem; }
.msg.ok  { background: rgba(16, 185, 129, .12); border: 1px solid rgba(78, 222, 163, .45); color: var(--secondary); }
.msg.err { background: rgba(229, 57, 53, .12); border: 1px solid rgba(255, 180, 171, .4); color: var(--danger); }

/* ---- chips e metadados ---- */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .7rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase;
  padding: 5px 11px; border-radius: var(--pill);
  border: 1px solid var(--border); color: var(--text-mid);
}
.chip.on   { color: var(--secondary); border-color: rgba(78, 222, 163, .4); background: rgba(16, 185, 129, .1); }
.chip.wait { color: var(--tertiary);  border-color: rgba(255, 184, 115, .4); background: rgba(255, 184, 115, .08); }
.chip.off  { color: var(--text-low); }

.meta { display: flex; gap: 28px; margin: 2px 0 22px; font-size: .84rem; }
.meta div { color: var(--text-low); }
.meta strong { display: block; color: var(--text-hi); font-family: Outfit, sans-serif; font-weight: 600; font-size: 1rem; margin-top: 3px; }

/* ---- tabela ---- */
table { width: 100%; border-collapse: collapse; font-size: .87rem; }
th {
  text-align: left; font-size: .68rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: var(--text-low);
  padding: 0 10px 10px 0; border-bottom: 1px solid var(--divider);
}
td { padding: 13px 10px 13px 0; border-bottom: 1px solid var(--divider); color: var(--text-mid); vertical-align: middle; }
td.mono { font-family: ui-monospace, monospace; color: var(--text-hi); }
tr:last-child td { border-bottom: none; }
td.right { text-align: right; padding-right: 0; white-space: nowrap; width: 1%; }

ol { margin: 18px 0 0; padding-left: 20px; color: var(--text-mid); font-size: .89rem; line-height: 1.85; }
code {
  font-family: ui-monospace, monospace; font-size: .85em; color: var(--primary);
  background: rgba(6, 182, 212, .08); border: 1px solid rgba(6, 182, 212, .2);
  padding: 2px 7px; border-radius: 5px;
}
footer { text-align: center; color: var(--text-low); font-size: .78rem; margin-top: 28px; }

.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; }
.topbar .brand { margin-bottom: 0; }
.topbar .btn-sm { flex: 0 0 auto; }
.row { display: flex; gap: 14px; align-items: flex-end; flex-wrap: wrap; }
.row > * { flex: 1 1 180px; min-width: 0; }
/* As labels da row ja tem o espacamento do proprio bloco. */
.row label { margin-top: 0; }
.row > .btn { flex: 0 0 auto; width: auto; margin-top: 0; padding: 14px 28px; }
.row .grow { flex: 1 1 240px; }
.row .narrow { flex: 0 1 150px; }

@media (max-width: 640px) {
  .row { flex-direction: column; align-items: stretch; }
  .row > .btn { width: 100%; }
  table { font-size: .8rem; }
}

/* ---- landing ---- */
.hero {
  font-family: Outfit, sans-serif; font-size: 3rem; font-weight: 700;
  line-height: 1.12; letter-spacing: -.02em; margin: 0 0 12px;
}
.hero .light {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 22px; }

/* Inline junto da label. Antes era float:right e descolava — parecia legenda
   do campo de baixo. */
.muted {
  font-family: Inter, sans-serif; font-size: .78rem; font-weight: 400;
  color: var(--text-low); letter-spacing: 0; text-transform: none;
}
.tag {
  font-family: Outfit, sans-serif; font-size: .64rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: var(--primary);
}

@media (max-width: 820px) {
  .split { grid-template-columns: 1fr; }
  .hero { font-size: 2rem; }
}