/* =====================================================================
   auth.css — Ecrãs de autenticação PRIME
   Split-screen: painel de marca (esq.) + formulário (dir.)
   ===================================================================== */

#loginOverlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #fff;
  font-family: var(--f-ui, 'Poppins', sans-serif);
}

/* ── Split layout ─────────────────────────────────────────────────── */
.login-split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  height: 100%;
}

/* ── Painel de marca (esquerda) ───────────────────────────────────── */
.login-brand {
  background: var(--ink, #15161A);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 52px 56px;
}

/* Cápsulas decorativas de fundo */
.login-brand-caps {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.login-brand-cap {
  position: absolute;
  border-radius: 999px;
}

.login-brand-top {
  position: relative;
  display: flex;
  align-items: center;
  gap: 13px;
  z-index: 1;
}

.login-brand-mid {
  position: relative;
  z-index: 1;
}

.login-brand-pillars-lg {
  margin-bottom: 28px;
}

.login-brand-heading {
  font-family: var(--f-ui, 'Poppins', sans-serif);
  font-weight: 700;
  font-size: 36px;
  line-height: 1.15;
  color: #fff;
  margin: 0;
  letter-spacing: -0.02em;
  max-width: 440px;
}

.login-brand-sub {
  font-family: var(--f-data, 'Open Sans', sans-serif);
  font-size: 15px;
  line-height: 1.65;
  color: rgba(255,255,255,0.58);
  max-width: 400px;
  margin-top: 16px;
  margin-bottom: 0;
}

.login-brand-tagline {
  position: relative;
  display: flex;
  gap: 0.55em;
  font-family: var(--f-ui, 'Poppins', sans-serif);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  font-weight: 500;
  z-index: 1;
}

/* ── Painel do formulário (direita) ───────────────────────────────── */
.login-form-side {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: #fff;
}

.login-form-inner {
  width: 380px;
  display: flex;
  flex-direction: column;
}

/* ── Títulos e subtítulos ─────────────────────────────────────────── */
.login-titulo {
  font-family: var(--f-ui, 'Poppins', sans-serif);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--g-900, #1A1C20);
  margin: 0 0 6px;
}

.login-sub {
  font-family: var(--f-data, 'Open Sans', sans-serif);
  font-size: 14.5px;
  color: var(--g-500, #6E7178);
  margin: 0 0 30px;
}

/* ── Erro inline ──────────────────────────────────────────────────── */
.login-erro {
  background: var(--red-soft, #FCE9EA);
  border: 1px solid rgba(216,31,42,.25);
  color: var(--red-deep, #B0151F);
  border-radius: 8px;
  padding: 9px 13px;
  font-size: 13.5px;
  margin-bottom: 16px;
  font-family: var(--f-data, 'Open Sans', sans-serif);
}

/* ── Campos do formulário (context login) ────────────────────────── */
.login-form-inner .form-grupo { margin-bottom: 16px; }

.login-form-inner .form-input {
  height: 50px;
  border-radius: 12px;
  border: 1px solid var(--g-200, #E5E6EA);
  background: var(--g-50, #F6F7F9);
  padding: 0 16px;
  font-size: 14.5px;
  font-family: var(--f-data, 'Open Sans', sans-serif);
  color: var(--g-900, #1A1C20);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  width: 100%;
}

.login-form-inner .form-input:focus {
  border-color: var(--red, #D81F2A);
  box-shadow: 0 0 0 3px rgba(216,31,42,.1);
  background: #fff;
}

/* Botão entrar */
.login-form-inner .btn-primario {
  width: 100%;
  height: 50px;
  margin-top: 8px;
  font-size: 15px;
  border-radius: 12px;
  justify-content: center;
}

/* Link "Esqueceu a palavra-passe?" */
.login-forgot {
  background: none;
  border: none;
  color: var(--g-500, #6E7178);
  cursor: pointer;
  font-size: 13.5px;
  font-family: var(--f-data, 'Open Sans', sans-serif);
  padding: 0;
  text-decoration: none;
  margin-top: 16px;
  display: block;
  text-align: center;
}
.login-forgot:hover { color: var(--red, #D81F2A); }

/* Rodapé "A Timestamp Product" */
.login-brand-footer {
  margin-top: 52px;
  text-align: center;
  font-family: var(--f-ui, 'Poppins', sans-serif);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--g-400, #9A9CA3);
}

/* ── Legado — manter para compatibilidade (usado no login antigo) ─── */
.login-wrap {
  width: 100%;
  height: 100%;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  background: #fff;
  border: 1px solid var(--g-200, #E5E6EA);
  border-radius: 16px;
  padding: 36px 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--sh-2);
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

/* ── Header: utilizador autenticado ──────────────────────────────── */
.header-utilizador {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-right: 4px;
}

.utilizador-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--red, #D81F2A);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 11.5px;
  font-weight: 700;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.utilizador-nome {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--g-900, #1A1C20);
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Botão Sair */
#btnLogout {
  font-size: 12.5px;
  height: 32px;
  padding: 0 12px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

@media (max-width: 680px) {
  .utilizador-nome { display: none; }
  .login-split { grid-template-columns: 1fr; }
  .login-brand { display: none; }
}