/* =====================================================================
   CHATNAUTA - sistema visual (um só para o site inteiro)
   Roxo bem escuro no fundo, verde-limão para a ação principal, roxo para destaque.
   ===================================================================== */
:root {
  --bg: #0d0818;
  --bg-2: #120b22;
  --sup: #170f2a;
  --sup-2: #1f1638;
  --sup-3: #2a1f4a;
  --linha: #2f2452;
  --linha-forte: #45367a;
  --txt: #f5f1ff;
  --txt-2: #c9bfe6;
  --muted: #9a8dbf;
  --lima: #c6ff3d;
  --lima-2: #b2ef1f;
  --lima-txt: #142000;
  --roxo: #8b5cf6;
  --roxo-2: #a78bfa;
  --rosa: #ff4fa3;
  --ok: #3ddc84;
  --alerta: #ffc53d;
  --erro: #ff5c7a;
  --sombra: 0 10px 30px rgba(5, 2, 14, 0.55);
  --sombra-lima: 0 8px 28px rgb(var(--lima-rgb, 198 255 61) / 0.25);
  --r-s: 10px;
  --r: 16px;
  --r-l: 24px;
  --fonte: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --titulo: 'Bricolage Grotesque', 'Inter', system-ui, sans-serif;
  --larg: 1160px;
  --mov: 180ms cubic-bezier(0.2, 0.7, 0.2, 1);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--txt);
  font: 400 16px/1.55 var(--fonte);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
img { max-width: 100%; display: block; }
a { color: var(--lima); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--titulo); line-height: 1.12; margin: 0 0 0.4em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.1rem, 5.6vw, 4.1rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }
::selection { background: var(--lima); color: var(--lima-txt); }
:focus-visible { outline: 3px solid var(--lima); outline-offset: 2px; border-radius: 6px; }
.oculto, [hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.pequeno { font-size: 0.875rem; }
.centro { text-align: center; }
.caixa { width: min(100% - 32px, var(--larg)); margin-inline: auto; }

/* ---------- marca ---------- */
.marca { display: inline-flex; align-items: center; gap: 10px; font-family: var(--titulo); font-weight: 800; font-size: 1.35rem; color: var(--txt); letter-spacing: -0.02em; }
.marca:hover { text-decoration: none; }
.marca .ponto { color: var(--lima); }
.logo { width: 34px; height: 34px; flex: none; }

/* ---------- botões ---------- */
.btn {
  --b-bg: var(--sup-2);
  --b-txt: var(--txt);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 0 20px;
  border-radius: 999px; border: 1px solid transparent;
  background: var(--b-bg); color: var(--b-txt);
  font: 700 0.98rem/1 var(--fonte); cursor: pointer; text-decoration: none;
  transition: transform var(--mov), background var(--mov), box-shadow var(--mov), border-color var(--mov);
  -webkit-tap-highlight-color: transparent; white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(1px) scale(0.98); }
.btn[disabled], .btn.carregando { opacity: 0.6; pointer-events: none; }
.btn-lima { --b-bg: var(--lima); --b-txt: var(--lima-txt); box-shadow: var(--sombra-lima); }
.btn-lima:hover { --b-bg: #d4ff66; }
.btn-roxo { --b-bg: var(--roxo); --b-txt: #fff; }
.btn-borda { --b-bg: transparent; border-color: var(--linha-forte); }
.btn-borda:hover { border-color: var(--roxo-2); }
.btn-perigo { --b-bg: transparent; --b-txt: var(--erro); border-color: rgba(255, 92, 122, 0.4); }
.btn-g { min-height: 56px; padding: 0 28px; font-size: 1.06rem; }
.btn-p { min-height: 38px; padding: 0 14px; font-size: 0.9rem; }
.btn-bloco { width: 100%; }
.btn svg { width: 20px; height: 20px; flex: none; }

/* ---------- cartões e campos ---------- */
.cartao { background: var(--sup); border: 1px solid var(--linha); border-radius: var(--r-l); padding: 22px; }
.cartao-2 { background: var(--sup-2); border: 1px solid var(--linha); border-radius: var(--r); padding: 18px; }
.selo { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 0.78rem; font-weight: 700; background: var(--sup-3); color: var(--txt-2); }
.selo-lima { background: rgb(var(--lima-rgb, 198 255 61) / 0.14); color: var(--lima); }
.selo-ok { background: rgba(61, 220, 132, 0.14); color: var(--ok); }
.selo-alerta { background: rgba(255, 197, 61, 0.14); color: var(--alerta); }
.selo-erro { background: rgba(255, 92, 122, 0.14); color: var(--erro); }
.selo-beta { background: linear-gradient(90deg, rgb(var(--roxo-rgb, 139 92 246) / 0.32), rgba(255, 79, 163, 0.28)); color: #fff; letter-spacing: 0.04em; text-transform: uppercase; font-size: 0.68rem; font-weight: 800; cursor: help; }
.aviso-beta { display: flex; gap: 10px; align-items: flex-start; padding: 10px 14px; border-radius: var(--r-s); background: rgb(var(--roxo-rgb, 139 92 246) / 0.12); border: 1px solid rgb(var(--roxo-rgb, 139 92 246) / 0.35); color: var(--txt-2); font-size: 0.88rem; }
.campo { display: grid; gap: 6px; margin-bottom: 14px; }
.campo label { font-weight: 600; font-size: 0.92rem; color: var(--txt-2); }
.campo .dica { font-size: 0.82rem; color: var(--muted); }
.entrada {
  width: 100%; min-height: 48px; padding: 0 14px;
  border-radius: var(--r-s); border: 1px solid var(--linha-forte); background: var(--bg-2); color: var(--txt);
  font: 500 1rem var(--fonte); transition: border-color var(--mov), box-shadow var(--mov);
}
.entrada:focus { outline: none; border-color: var(--lima); box-shadow: 0 0 0 3px rgb(var(--lima-rgb, 198 255 61) / 0.18); }
.entrada.erro { border-color: var(--erro); }
.prefixo { position: relative; }
.prefixo span { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); font-weight: 700; }
.prefixo .entrada { padding-left: 32px; }
.msg { padding: 12px 14px; border-radius: var(--r-s); font-size: 0.92rem; margin-bottom: 14px; }
.msg-erro { background: rgba(255, 92, 122, 0.12); color: #ffc2cd; border: 1px solid rgba(255, 92, 122, 0.35); }
.msg-ok { background: rgba(61, 220, 132, 0.12); color: #b5f5cf; border: 1px solid rgba(61, 220, 132, 0.35); }
.msg-info { background: rgb(var(--roxo-rgb, 139 92 246) / 0.12); color: var(--txt-2); border: 1px solid rgb(var(--roxo-rgb, 139 92 246) / 0.35); }

/* ---------- avisos rápidos (toast) ---------- */
.toasts { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); display: grid; gap: 8px; z-index: 90; width: min(92vw, 420px); }
.toast { background: var(--sup-3); border: 1px solid var(--linha-forte); color: var(--txt); padding: 12px 16px; border-radius: 14px; box-shadow: var(--sombra); font-weight: 600; animation: sobe 220ms ease-out; }
.toast.erro { border-color: rgba(255, 92, 122, 0.6); }
@keyframes sobe { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---------- janela (modal) ---------- */
.janela-fundo { position: fixed; inset: 0; background: rgba(6, 3, 14, 0.72); backdrop-filter: blur(6px); display: grid; place-items: center; z-index: 80; padding: 16px; animation: aparece 160ms ease-out; }
.janela { width: min(100%, 520px); max-height: calc(100vh - 32px); overflow: auto; background: var(--sup); border: 1px solid var(--linha-forte); border-radius: var(--r-l); padding: 24px; box-shadow: var(--sombra); }
.janela h3 { font-size: 1.35rem; }
@keyframes aparece { from { opacity: 0; } to { opacity: 1; } }

/* ---------- carregando ---------- */
.esqueleto { background: linear-gradient(90deg, var(--sup-2), var(--sup-3), var(--sup-2)); background-size: 200% 100%; animation: brilho 1.3s infinite linear; border-radius: var(--r-s); }
@keyframes brilho { to { background-position: -200% 0; } }
.gira { width: 18px; height: 18px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: roda 700ms linear infinite; display: inline-block; }
@keyframes roda { to { transform: rotate(360deg); } }

/* ---------- gaveta (sai da direita) ---------- */
.gaveta-fundo { position: fixed; inset: 0; z-index: 70; background: rgba(6, 3, 14, 0.6); backdrop-filter: blur(4px); animation: aparece 160ms ease-out; }
.gaveta { position: absolute; top: 0; right: 0; bottom: 0; width: min(100%, var(--larg, 560px)); background: var(--bg-2); border-left: 1px solid var(--linha-forte); box-shadow: -20px 0 50px rgba(0, 0, 0, 0.45); display: flex; flex-direction: column; animation: gaveta-entra 220ms cubic-bezier(0.2, 0.8, 0.2, 1); }
.gaveta-fundo.saindo { animation: some 180ms ease-in forwards; }
.gaveta-fundo.saindo .gaveta { animation: gaveta-sai 180ms ease-in forwards; }
.gaveta-topo { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--linha); }
.gaveta-topo h2 { font-size: 1.25rem; margin: 0; flex: 1; display: flex; align-items: center; gap: 10px; min-width: 0; }
.gaveta-topo h2 svg { color: var(--lima); flex: none; }
.gaveta-corpo { flex: 1; overflow-y: auto; padding: 20px; }
@keyframes gaveta-entra { from { transform: translateX(40px); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes gaveta-sai { to { transform: translateX(40px); opacity: 0; } }
@keyframes some { to { opacity: 0; } }

/* ---------- pedaços que várias páginas usam ---------- */
.btn-perigo-cheio { --b-bg: var(--erro); --b-txt: #fff; }
.link-btn { background: none; border: 0; padding: 0; color: var(--lima); font: inherit; font-weight: 700; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.link-btn.muted { color: var(--muted); font-weight: 500; }
.acoes-fim { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; margin-top: 18px; }
.janela-p { width: min(100%, 440px); }
.entrada-g { min-height: 56px; font-size: 1.2rem; letter-spacing: 0.04em; text-align: center; }
textarea.entrada { padding: 12px 14px; min-height: 110px; resize: vertical; line-height: 1.5; }
select.entrada { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239a8dbf' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }

/* 5.0: entrada da equipe (/entrar?admin=1) */
.entrar-admin .form h1::before { content: 'EQUIPE'; display: block; width: max-content; margin-bottom: 10px; padding: 3px 10px; border-radius: 99px; background: var(--roxo); color: #fff; font-size: 0.72rem; letter-spacing: 0.12em; }
.entrar-admin .abas-entrar, .entrar-admin [role='tablist'] { display: none; }