/* ============================================================
   CLAREIA · LIVING CAMPUS v18 — Praças, Meu Campus, Conexões,
   mensageiro e Sala de Controle.
   Carregar DEPOIS de clareia-theme-v18.css.
   Cobre as classes do branch codex/living-campus-gate-20260824
   (views.plaza / campus / duos / bridges / admin) + primitivas
   novas do mensageiro premium (prancha 8b) e da moderação (8c).
   ============================================================ */

/* ------------------------------------------------------------
   Utilitários de vida (usar com parcimônia; nunca na Praça de estudo)
   ------------------------------------------------------------ */
.cl-live-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--cl-mint-strong);
  animation: cl-pulse 1.8s ease-in-out infinite;
}
@keyframes cl-pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.7); } }

/* Faixa de atividade ao vivo (ticker do campus)
   <div class="cl-marquee"><div class="cl-marquee-track"> …×2 </div></div> */
.cl-marquee { overflow: hidden; background: rgba(0, 0, 0, .22); padding: 11px 0; }
.cl-marquee-track {
  display: flex; gap: 40px; width: max-content;
  animation: cl-marquee 26s linear infinite;
  font: 400 14px/1 var(--cl-sans); color: rgba(223, 244, 237, .78);
  white-space: nowrap;
}
.cl-marquee-track strong { color: var(--cl-mint-strong); }
@keyframes cl-marquee { to { transform: translateX(-50%); } }

/* Sticker rotacionado com sombra dura */
.cl-sticker {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  border: 2px solid var(--cl-line-strong);
  border-radius: 14px;
  background: var(--cl-yellow);
  box-shadow: var(--cl-pop);
  font: 700 13px/1 var(--cl-sans); color: var(--cl-petrol);
  transform: rotate(-2deg);
}
.cl-sticker--coral { background: var(--cl-coral); color: var(--cl-paper); transform: rotate(2deg); }
.cl-sticker--paper { background: var(--cl-paper); transform: rotate(1.4deg); }

/* ------------------------------------------------------------
   Praças — quatro portas de entrada com propósito (view "plaza")
   ------------------------------------------------------------ */
.plaza-hub { background: var(--cl-forest-deep); color: var(--cl-paper); border: none; }
.plaza-hub .hello, .plaza-hub h2 { color: var(--cl-paper); }
.plaza-hub .plaza-copy p { color: rgba(223, 244, 237, .78); }
.plaza-hub .eyebrow { color: var(--cl-mint-strong); }

.plaza-arrival { margin: clamp(32px, 5vw, 58px) 0 24px; padding: clamp(24px, 3.5vw, 42px); border: 1px solid rgba(143, 224, 206, .2); border-radius: 28px; background: #0b3634; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05); }
.plaza-arrival > header { display: grid; grid-template-columns: minmax(0, 1fr) minmax(250px, .72fr); gap: 8px 34px; align-items: end; margin-bottom: 22px; }
.plaza-arrival > header .eyebrow { grid-column: 1 / -1; }
.plaza-arrival > header h3 { margin: 0; color: var(--cl-paper); font: 400 clamp(30px, 3.3vw, 48px)/1 var(--cl-serif); letter-spacing: -.035em; }
.plaza-arrival > header p { margin: 0; color: rgba(223, 244, 237, .68); font-size: 13px; line-height: 1.55; }
.app-studio .plaza-hub .plaza-arrival > header h3 { color: #fbfaf6; }
.app-studio .plaza-hub .plaza-arrival > header p { color: #d8e9e5; }
.plaza-destinations { grid-template-columns: repeat(4, minmax(0, 1fr)); border: none; background: transparent; gap: 16px; overflow: visible; }
.plaza-destinations .plaza-destination {
  appearance: none;
  display: grid;
  grid-template-rows: auto auto minmax(54px, 1fr) auto;
  gap: 10px;
  min-width: 0;
  min-height: 238px;
  border: 2px solid var(--cl-line-strong);
  border-radius: 20px;
  padding: 22px;
  text-align: left;
  color: inherit;
  transition: transform 200ms var(--cl-ease), box-shadow 200ms var(--cl-ease);
  cursor: pointer;
}
.plaza-destinations .plaza-destination strong { color: inherit; font: 400 25px/1.05 var(--cl-serif); }
.plaza-destinations .plaza-destination > span:not(.plaza-number) { color: currentColor; opacity: .74; font-size: 12px; line-height: 1.5; }
.plaza-destinations .plaza-destination small { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding-top: 13px; border-top: 1px solid currentColor; color: currentColor; font-size: 10px; font-weight: 800; letter-spacing: .02em; }
.plaza-destinations .plaza-destination small i { font-style: normal; font-size: 17px; transition: transform 180ms var(--cl-ease); }
.plaza-destinations .plaza-destination:hover small i { transform: translateX(4px); }
.plaza-destinations .plaza-destination:first-child:hover small i { transform: translateY(3px); }
.plaza-destinations .plaza-destination:focus-visible { outline: 4px solid var(--cl-mint-strong); outline-offset: 4px; }
.plaza-destinations .plaza-destination:active { transform: translateY(1px) scale(.99); }
/* 01 · Praça de estudo — sempre quieta: sem pulso, sem sombra saltando */
.plaza-destinations .plaza-destination:nth-child(1) { background: #f7f5ef; color: var(--cl-ink); }
.plaza-destinations .plaza-destination:nth-child(1):hover { transform: translateY(-4px); }
/* 02 · Praça do campus — acesa */
.plaza-destinations .plaza-destination:nth-child(2) { background: var(--cl-yellow); color: var(--cl-petrol); box-shadow: 6px 6px 0 var(--cl-line-strong); }
.plaza-destinations .plaza-destination:nth-child(2):hover { transform: translate(-3px, -4px); box-shadow: 9px 10px 0 var(--cl-line-strong); }
/* 03 · Pessoas — energia social sob consentimento */
.plaza-destinations .plaza-destination:nth-child(3) { background: #ad382b; color: #fffdf8; box-shadow: 6px 6px 0 var(--cl-line-strong); }
.plaza-destinations .plaza-destination:nth-child(3):hover { transform: translate(-3px, -4px) rotate(-.5deg); box-shadow: 9px 10px 0 var(--cl-line-strong); }
/* 04 · Pontes — abertura nacional, sem exposição pessoal */
.plaza-destinations .plaza-destination:nth-child(4) { background: var(--cl-mint-strong); color: var(--cl-petrol); box-shadow: 6px 6px 0 var(--cl-line-strong); }
.plaza-destinations .plaza-destination:nth-child(4):hover { transform: translate(-3px, -4px); box-shadow: 9px 10px 0 var(--cl-line-strong); }
.plaza-destinations .plaza-number { font: 400 34px/1 var(--cl-serif); opacity: .7; }
.plaza-care { border: 1px solid rgba(143, 224, 206, .25); border-radius: 14px; background: rgba(143, 224, 206, .1); color: rgba(223, 244, 237, .82); }
.plaza-care strong { color: var(--cl-paper); }
.plaza-study-marker { scroll-margin-top: 30px; margin: clamp(34px, 5vw, 58px) 0 8px; padding: 0 4px; outline: none; }
.plaza-study-marker h3 { max-width: 760px; margin: 8px 0 9px; color: var(--cl-paper); font: 400 clamp(28px, 3vw, 42px)/1.04 var(--cl-serif); letter-spacing: -.035em; }
.plaza-study-marker p { max-width: 660px; margin: 0; color: rgba(223, 244, 237, .7); font-size: 13px; line-height: 1.55; }
.plaza-study-marker:focus-visible { border-radius: 12px; outline: 3px solid var(--cl-mint-strong); outline-offset: 8px; }

[data-theme="dark"] .plaza-destinations .plaza-destination:nth-child(1) { color: #123c3a; }
[data-theme="dark"] .plaza-destinations .plaza-destination:nth-child(3) { color: #fffdf8; }

@media (max-width: 1120px) {
  .plaza-destinations { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
  .plaza-arrival { padding: 24px 18px; border-radius: 22px; }
  .plaza-arrival > header { grid-template-columns: 1fr; align-items: start; margin-bottom: 18px; }
  .plaza-arrival > header .eyebrow { grid-column: auto; }
  .plaza-destinations { grid-template-columns: 1fr; }
  .plaza-destinations .plaza-destination { grid-template-rows: auto; min-height: 0; padding: 19px 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .plaza-destinations .plaza-destination,
  .plaza-destinations .plaza-destination small i { transition: none; }
  .plaza-destinations .plaza-destination:hover { transform: none; }
}

/* Reações finitas (sem placar de popularidade além do próprio botão) */
.plaza-react {
  min-height: 34px; padding: 7px 12px;
  border: 1.5px solid rgba(23, 59, 77, .22); border-radius: 999px;
  background: #fff; font: 700 12px/1 var(--cl-sans); color: var(--cl-ink);
  transition: transform 140ms var(--cl-ease), background 140ms ease, border-color 140ms ease;
}
.plaza-react:hover { transform: scale(1.06); }
.plaza-react[aria-pressed="true"] { border-color: var(--cl-teal); background: var(--cl-mint); color: var(--cl-teal-deep); }

/* ------------------------------------------------------------
   Meu Campus / Pontes — presença e chegada
   ------------------------------------------------------------ */
.campus-hero, .bridge-hero { border: 2px solid var(--cl-line-strong); border-radius: var(--cl-radius-xl); overflow: hidden; }
.campus-hero .hello, .bridge-hero .hello { font-family: var(--cl-serif); }
.campus-privacy-note { font: 400 12px/1.5 var(--cl-sans); color: var(--cl-muted); }

/* Pilha de presença: <span class="cl-presence"><i>M</i><i>R</i><i>C</i><b>+44</b></span> */
.cl-presence { display: inline-flex; align-items: center; }
.cl-presence i, .cl-presence b {
  width: 30px; height: 30px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font: 700 12px/1 var(--cl-sans); font-style: normal;
  border: 2px solid var(--cl-forest-deep);
  background: var(--cl-mint); color: var(--cl-teal-dark);
}
.cl-presence i + i, .cl-presence b { margin-left: -12px; }
.cl-presence i:nth-child(2n) { background: #fde4de; color: var(--cl-coral-ink); }
.cl-presence i:nth-child(3n) { background: #fdf0cd; color: #8a6410; }
.cl-presence b { background: var(--cl-petrol); color: var(--cl-mint-strong); font-size: 10px; }

/* ------------------------------------------------------------
   Conexões — mensageiro premium (prancha 8b)
   ------------------------------------------------------------ */
.connections-hero .social-safety-line span {
  padding: 8px 13px; border-radius: 999px;
  border: 1.5px solid rgba(223, 244, 237, .4);
  background: rgba(251, 249, 246, .08);
  font: 700 12px/1 var(--cl-sans); color: var(--cl-mint);
}

/* Layout: <div class="msgr"><aside class="msgr-inbox">…<main class="msgr-thread"> — sem coluna de contexto:
   o chat ocupa a largura toda; segurança vive no menu ⋯ e nos microcopys. */
.msgr { display: grid; grid-template-columns: 320px minmax(0, 1fr); min-height: 70vh; border: 1.5px solid var(--cl-line); border-radius: var(--cl-radius-xl); overflow: hidden; background: var(--cl-paper); }
.msgr-inbox { border-right: 1.5px solid var(--cl-line); background: #f7f5ef; padding: 20px 16px; display: flex; flex-direction: column; gap: 10px; }

.msgr-item {
  display: flex; gap: 11px; align-items: center;
  padding: 12px; border: 1.5px solid rgba(23, 59, 77, .15);
  border-radius: 14px; background: #fff; cursor: pointer; text-align: left;
  transition: border-color var(--cl-fast) ease, transform var(--cl-fast) var(--cl-ease);
}
.msgr-item:hover { border-color: var(--cl-line-strong); }
.msgr-item.is-active { border: 2px solid var(--cl-line-strong); box-shadow: 3px 3px 0 var(--cl-line-strong); }
.msgr-item .msgr-preview { font: 400 12px/1.3 var(--cl-sans); color: var(--cl-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.msgr-item.is-unread .msgr-preview { font-weight: 600; color: var(--cl-ink); }
.msgr-unread {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 18px; height: 18px; padding: 0 5px; border-radius: 999px;
  background: var(--cl-coral); color: #fff; font: 700 10px/1 var(--cl-sans);
}

/* Avatar com presença */
.msgr-avatar { position: relative; flex: none; width: 40px; height: 40px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font: 700 15px/1 var(--cl-sans); background: var(--cl-mint); color: var(--cl-teal-dark); }
.msgr-avatar[data-online]::after { content: ''; position: absolute; right: -1px; bottom: -1px; width: 11px; height: 11px; border-radius: 50%; background: var(--cl-teal); border: 2px solid #fff; }

/* Bolhas — alegres: sem borda, cantos generosos, saída em gradiente teal */
.msg { max-width: 66%; padding: 13px 17px; font: 400 14px/1.5 var(--cl-sans); }
.msg--in { align-self: flex-start; border-radius: 20px 20px 20px 6px; background: #fff; color: var(--cl-ink); box-shadow: 0 2px 12px rgba(23, 59, 77, .08); }
.msg--out { align-self: flex-end; border-radius: 20px 20px 6px 20px; background: linear-gradient(135deg, #169b8a, #12b49b); color: #fff; box-shadow: 0 8px 20px rgba(22, 155, 138, .32); }

/* Composer moderno: <button class="msgr-round">+</button> <input class="msgr-field"> <button class="msgr-send">↑</button> */
.msgr-round { width: 44px; height: 44px; border: none; border-radius: 50%; background: #eef3f1; color: var(--cl-teal-dark); font: 400 19px/1 var(--cl-sans); cursor: pointer; transition: background var(--cl-fast) ease; }
.msgr-round:hover { background: var(--cl-mint); }
.msgr-field { flex: 1; min-height: 46px; padding: 12px 18px; border: none; border-radius: 999px; background: #eef3f1; font: 400 15px/1.4 var(--cl-sans); color: var(--cl-ink); }
.msgr-field:focus { outline: none; background: #fff; box-shadow: 0 0 0 3px rgba(22, 155, 138, .28); }
.msgr-send { width: 48px; height: 48px; border: none; border-radius: 50%; background: linear-gradient(135deg, #169b8a, #12b49b); color: #fff; font: 700 19px/1 var(--cl-sans); cursor: pointer; box-shadow: 0 8px 18px rgba(22, 155, 138, .4); transition: transform var(--cl-fast) var(--cl-ease), box-shadow var(--cl-fast) var(--cl-ease); }
.msgr-send:hover { transform: scale(1.1); box-shadow: 0 12px 24px rgba(22, 155, 138, .5); }
.msgr-send:active { transform: scale(.94); }

/* Resposta rápida: <button class="msgr-quick">bora! 🎉</button> */
.msgr-quick { min-height: 38px; padding: 9px 15px; border: 1.5px solid rgba(22, 155, 138, .35); border-radius: 999px; background: #fff; font: 600 13px/1 var(--cl-sans); color: var(--cl-teal-deep); cursor: pointer; transition: transform 140ms var(--cl-ease), background 140ms ease; }
.msgr-quick:hover { background: var(--cl-mint); transform: scale(1.05); }
.msg-state { align-self: flex-end; font: 500 9px/1 var(--cl-mono); color: var(--cl-muted); }
.msg-state--read { color: var(--cl-teal-dark); }
.msg-day { align-self: center; padding: 6px 12px; border-radius: 999px; background: #f1efe9; font: 500 10px/1 var(--cl-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--cl-muted); }

/* Digitando */
.msg-typing { display: inline-flex; gap: 5px; }
.msg-typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--cl-muted); animation: cl-pulse 1.2s ease-in-out infinite; }
.msg-typing i:nth-child(2) { animation-delay: .2s; }
.msg-typing i:nth-child(3) { animation-delay: .4s; }

/* Convite pendente (recusa invisível) */
.msgr-invite { border: 1.5px dashed rgba(23, 59, 77, .3); border-radius: 14px; background: var(--cl-paper); padding: 12px; }

/* ------------------------------------------------------------
   Sala de Controle — moderação ao vivo (prancha 8c)
   ------------------------------------------------------------ */
.control-center, .editorial-center { color: var(--cl-ink); }
.operations-hero h2 em, .control-hero h2 em { color: var(--cl-teal); font-style: italic; }
.gate-rail li span { font-family: var(--cl-mono); color: var(--cl-teal-dark); }

/* Status da transmissão (WebSocket / ModerationRoom) */
.mod-live-status {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 9px 15px; border-radius: 999px;
  background: rgba(143, 224, 206, .12); border: 1px solid rgba(143, 224, 206, .35);
  font: 700 12px/1 var(--cl-sans); color: var(--cl-mint-strong);
}
.mod-live-status::before { content: ''; width: 9px; height: 9px; border-radius: 50%; background: var(--cl-mint-strong); animation: cl-pulse 1.4s ease-in-out infinite; }
.mod-live-status[data-state="offline"] { color: #ff9c8c; border-color: rgba(255, 121, 102, .4); background: rgba(228, 87, 63, .12); }
.mod-live-status[data-state="offline"]::before { background: var(--cl-coral-brand); animation: none; }

/* Feed ao vivo */
.mod-feed { border: 1.5px solid rgba(143, 224, 206, .25); border-radius: 16px; background: rgba(0, 0, 0, .25); overflow: hidden; }
.mod-feed-row { display: flex; gap: 12px; align-items: center; padding: 11px 18px; border-bottom: 1px solid rgba(143, 224, 206, .1); color: rgba(223, 244, 237, .85); font: 400 13px/1.4 var(--cl-sans); }
.mod-feed-row time { font: 500 10px/1 var(--cl-mono); color: rgba(223, 244, 237, .5); }
.mod-feed-row--alert { background: rgba(228, 87, 63, .12); color: var(--cl-paper); }

/* Ações de caso — escala explícita de consequência */
.mod-action { min-height: 44px; width: 100%; padding: 10px 15px; border: 2px solid var(--cl-line-strong); border-radius: 12px; font: 700 13px/1 var(--cl-sans); text-align: left; cursor: pointer; transition: transform var(--cl-fast) var(--cl-ease); }
.mod-action:hover { transform: translateX(3px); }
.mod-action--warn { background: #fdf0cd; color: var(--cl-yellow-ink); }
.mod-action--suspend { background: #fde4de; color: #8f3122; }
.mod-action--ban { background: var(--cl-coral-ink); border-color: var(--cl-coral-ink); color: #fff; }

@media (prefers-reduced-motion: reduce) {
  .cl-live-dot, .cl-marquee-track, .msg-typing i, .mod-live-status::before { animation: none; }
  .plaza-react:hover, .mod-action:hover { transform: none; }
}

@media (max-width: 900px) {
  .msgr { grid-template-columns: 1fr; }
  .msgr-inbox, .msgr-context { border: none; border-bottom: 1.5px solid var(--cl-line); }
  .msg { max-width: 84%; }
}
