/* =========================================================
   CHAT – LOOK IGUAL AO TEMPLATE (notificações/bell dropdown)
   Usa as mesmas vars: --bg, --stroke, --brand, --shadow2...
   ========================================================= */

/* ---------- Bubble ---------- */
#cos-chat-bubble{
  position: fixed !important;
  right: 20px !important;
  bottom: 20px !important;
  top: auto !important;
  left: auto !important;

  width: 60px;
  height: 60px;
  border-radius: 12px;                 /* <- igual ao icon-btn (não redondo) */
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,.04);
  color: #fff;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  cursor: pointer;
  font-size: 24px;

  box-shadow: 0 6px 18px rgba(0,0,0,.35); /* <- igual icon-btn */
  transition: transform .15s ease, background .15s ease;

  z-index: 2147483647 !important;
  overflow: visible;
}

#cos-chat-bubble:hover{
  transform: translateY(-1px);         /* <- igual icon-btn hover */
  background: rgba(255,255,255,.07);
}

/* ---------- “Bolinha”/badge igual notif-badge ---------- */
#cos-chat-bubble .cos-notify-dot{
  position: absolute;
  top: -6px;
  right: -6px;

  min-width: 18px;
  height: 18px;
  padding: 0 6px;                      /* se quiseres número no futuro */
  border-radius: 999px;

  display: none;
  align-items: center;
  justify-content: center;

  background: var(--brand);            /* <- igual notif-badge */
  color: #fff;
  border: 2px solid rgba(12,12,12,.92);
  box-shadow: 0 10px 18px rgba(0,0,0,.35);
  z-index: 10;
}

/* ativa o badge */
#cos-chat-bubble.cos-has-new .cos-notify-dot{
  display: inline-flex;
  animation: cosBadgePulse 1.8s infinite;
}

@keyframes cosBadgePulse{
  0%   { box-shadow: 0 0 0 0 rgba(229,9,20,.45), 0 10px 18px rgba(0,0,0,.35); }
  70%  { box-shadow: 0 0 0 10px rgba(229,9,20,0), 0 10px 18px rgba(0,0,0,.35); }
  100% { box-shadow: 0 0 0 0 rgba(229,9,20,0), 0 10px 18px rgba(0,0,0,.35); }
}

/* ---------- Painel (estilo notif-dropdown) ---------- */
#cos-chat-panel{
  position: fixed !important;
  right: 20px !important;
  bottom: 90px !important;

  width: min(420px, 92vw);            /* <- igual dropdown */
  max-height: 520px;

  background: rgba(12,12,12,.96);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,.65);
  backdrop-filter: blur(8px);

  overflow: hidden;
  z-index: 2147483646 !important;
}

/* ---------- Header (igual head do dropdown + teu close) ---------- */
#cos-chat-header{
  background: transparent;
  color: #fff;
  padding: 12px 12px;
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}

.cos-chat-title{
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .2px;
}

#cos-chat-close{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.9);
  width: 36px;
  height: 36px;
  border-radius: 12px;
  cursor: pointer;
  display: inline-flex;
  align-items:center;
  justify-content:center;
  box-shadow: 0 6px 18px rgba(0,0,0,.35);
  transition: transform .15s ease, background .15s ease;
}
#cos-chat-close:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.10);
}

/* ---------- Entry (se tiveres “tela inicial”) ---------- */
#cos-chat-entry{
  background: transparent;
  padding: 12px;
}

.cos-entry-box{
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 12px 30px rgba(0,0,0,.35);
}

.cos-entry-title{
  font-weight: 800;
  margin-bottom: 10px;
  color: #fff;
}

.cos-entry-info{ font-size: 13px; color: rgba(255,255,255,.88); }
.cos-entry-hint{ font-size: 12px; color: rgba(255,255,255,.70); }
.cos-label{ font-size: 12px; color: rgba(255,255,255,.82); font-weight: 700; }

#cos-guest-name{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: #fff;
  border-radius: 14px;
  padding: 10px 12px;
  outline: none;
}
#cos-guest-name::placeholder{ color: rgba(231,231,231,.55); }

.cos-divider{ color: rgba(255,255,255,.60); }
.cos-divider:before,
.cos-divider:after{ background: rgba(255,255,255,.10); }

.cos-link{ color: rgba(255,255,255,.88); }

/* ---------- Botões (match template chips/buttons) ---------- */
.cos-btn{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.92);
  border-radius: 14px;
  padding: 10px 12px;
  cursor:pointer;
  font-weight: 700;
  font-size: 13px;
  transition: transform .15s ease, background .15s ease, border .15s ease;
  box-shadow: 0 10px 18px rgba(0,0,0,.35);
}
.cos-btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.10);
}

.cos-btn-primary{
  border-color: rgba(229,9,20,.25);
  background: rgba(229,9,20,.18);
  color: #fff;
}
.cos-btn-primary:hover{ background: rgba(229,9,20,.24); }

.cos-btn-secondary{
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.92);
}

/* ---------- Corpo do chat ---------- */
#cos-chat-body{
  display:flex;
  flex-direction: column;
  height: 420px;
}

/* área mensagens (dark glass) */
#cos-chat-messages{
  flex: 1;
  background: transparent;
  padding: 12px;
  overflow-y: auto;
}

/* system */
.cos-system{
  color: rgba(255,255,255,0.70);
  font-size: 12px;
  margin: 8px 0;
}

/* ---------- Mensagens (estilo notif-item cards) ---------- */
.cos-msg{
  margin-bottom: 10px;
  padding: 10px 10px;
  border-radius: 12px;
  max-width: 92%;

  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  color: rgba(255,255,255,.88);

  transition: transform .12s ease, background .12s ease, border .12s ease;
}

.cos-msg .cos-meta{
  display:flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 11px;
  opacity: .85;
  margin-bottom: 4px;
}

.cos-msg .cos-text{
  font-size: 13px;
  line-height: 1.35;
  word-wrap: break-word;
}

/* “outro” */
.cos-msg.other{
  margin-right: auto;
}

/* “eu” (um pouco mais forte + alinhado à direita) */
.cos-msg.me{
  margin-left: auto;
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.12);
  color: rgba(255,255,255,.95);
}

/* hover subtil nas bolhas */
.cos-msg:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.06);
}

/* ADMIN (user_id=1) — semelhante a “unchecked” nas notif */
.cos-msg.other.admin{
  border-color: rgba(229,9,20,.25);
  background: rgba(229,9,20,.10);
  color: rgba(255,255,255,.95);
}

.cos-msg.other.admin .cos-from{
  color: rgba(255,255,255,.98);
  font-weight: 700;
}

/* Badge ADMIN – igual vibe do template */
.cos-badge-admin{
  display: inline-block;
  margin-left: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 10px;
  line-height: 1;
  letter-spacing: .6px;
  text-transform: uppercase;

  background: rgba(0,0,0,.35);
  color: rgba(255,255,255,.92);
  border: 1px solid rgba(255,255,255,.14);
}

/* ---------- Input (match search-wrap) ---------- */
#cos-chat-input{
  display:flex;
  gap: 10px;
  padding: 10px;
  background: rgba(12,12,12,.96);
  border-top: 1px solid rgba(255,255,255,.10);
}

#cos-message{
  flex: 1;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: #fff;
  padding: 12px 12px;
  outline:none;
  font-size: 14px;
  border-radius: 14px;
}

#cos-message::placeholder{
  color: rgba(231,231,231,.55);
}

#cos-send{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.92);
  padding: 0 16px;
  border-radius: 14px;
  cursor:pointer;
  box-shadow: 0 10px 18px rgba(0,0,0,.35);
  transition: transform .15s ease, background .15s ease;
}
#cos-send:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.10);
}

/* Scrollbar (igual vibe) */
#cos-chat-messages::-webkit-scrollbar{ width: 6px; }
#cos-chat-messages::-webkit-scrollbar-thumb{
  background: rgba(255,255,255,.22);
  border-radius: 3px;
}

/* =========================
   cos-logout-link (ID + class) – ALL !important
   ========================= */
#cos-logout-link,
.cos-logout-link{
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;

  padding: 10px 12px !important;
  border-radius: 14px !important;

  text-decoration: none !important;
  font-weight: 700 !important;
  font-size: 13px !important;

  color: rgba(255,255,255,.92) !important;
  background: rgba(255,255,255,.06) !important;
  border: 1px solid rgba(255,255,255,.12) !important;
  box-shadow: 0 10px 18px rgba(0,0,0,.35) !important;

  transition: transform .15s ease, background .15s ease, border .15s ease !important;
  user-select: none !important;
}

#cos-logout-link:hover,
.cos-logout-link:hover{
  transform: translateY(-1px) !important;
  background: rgba(255,255,255,.10) !important;
  border-color: rgba(255,255,255,.16) !important;
}

#cos-logout-link:active,
.cos-logout-link:active{
  transform: translateY(0) !important;
}

#cos-logout-link:focus-visible,
.cos-logout-link:focus-visible{
  outline: 2px solid rgba(255,255,255,.22) !important;
  outline-offset: 2px !important;
}

#cos-logout-link i,
#cos-logout-link svg,
.cos-logout-link i,
.cos-logout-link svg{
  font-size: 1em !important;
  opacity: .95 !important;
}