/* ══════════════════════════════════════════
   finctrl — auth.css
   Tela de login e elementos de autenticação
══════════════════════════════════════════ */

/* ── Tela de login (cobre tudo) ── */
#authScreen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 12% 0%, rgba(97,200,181,.15), transparent 28%),
    radial-gradient(circle at 95% 5%, rgba(122,56,160,.15), transparent 26%),
    radial-gradient(circle at 50% 100%, rgba(122,56,160,.08), transparent 40%),
    linear-gradient(160deg, var(--bg) 0%, var(--bg-deep) 100%);
}

/* ── Card central ── */
#authCard {
  width: 100%;
  max-width: 420px;
  margin: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(249,251,254,.96));
  border: 1px solid var(--stroke);
  border-radius: var(--radius-xl);
  box-shadow:
    0 32px 80px rgba(42,53,92,.14),
    0 2px 8px rgba(42,53,92,.06);
  padding: 40px 36px 36px;
  backdrop-filter: blur(12px);
  animation: authFadeIn .35s ease;
}

@keyframes authFadeIn {
  from { opacity: 0; transform: translateY(14px) scale(.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes authShake {
  0%,100% { transform: translateX(0); }
  20%     { transform: translateX(-8px); }
  40%     { transform: translateX(8px); }
  60%     { transform: translateX(-5px); }
  80%     { transform: translateX(5px); }
}
.auth-shake { animation: authShake .4s ease !important; }

/* ── Logo ── */
.auth-logo {
  text-align: center;
  margin-bottom: 28px;
}
.auth-logo-mark {
  font-size: 30px;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--text);
  font-family: Inter, sans-serif;
}
.auth-logo-mark span { color: var(--purple); }
.auth-logo-sub {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-faint);
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-top: 4px;
}
.auth-logo-divider {
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
  border-radius: 2px;
  margin: 12px auto 0;
}

/* ── Título e subtítulo ── */
.auth-title {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 4px;
  font-family: Inter, sans-serif;
}
.auth-sub {
  font-size: 13px;
  color: var(--text-soft);
  margin-bottom: 28px;
  line-height: 1.5;
  font-family: Inter, sans-serif;
}

/* ── Campos ── */
.auth-field {
  margin-bottom: 14px;
}
.auth-label {
  display: block;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-soft);
  margin-bottom: 7px;
  font-family: Inter, sans-serif;
}
.auth-input {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--stroke);
  background: rgba(255,255,255,.9);
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
  font-family: Inter, sans-serif;
  box-sizing: border-box;
}
.auth-input:focus {
  border-color: rgba(122,56,160,.45);
  box-shadow: 0 0 0 4px rgba(122,56,160,.1);
  background: #fff;
}
.auth-input::placeholder { color: var(--stroke-strong); }

/* Campo de senha com ícone de mostrar/ocultar */
.auth-pass-wrap {
  position: relative;
}
.auth-pass-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-faint);
  font-size: 15px;
  padding: 4px;
  line-height: 1;
  transition: color .15s;
}
.auth-pass-toggle:hover { color: var(--purple); }

/* ── Botão de entrar ── */
.auth-btn {
  width: 100%;
  padding: 13px;
  margin-top: 8px;
  border-radius: var(--radius-sm);
  border: none;
  background: linear-gradient(135deg, var(--purple), var(--purple-deep));
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .01em;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(93,38,125,.22);
  transition: transform .18s ease, box-shadow .18s ease, opacity .18s;
  font-family: Inter, sans-serif;
}
.auth-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(93,38,125,.28);
}
.auth-btn:disabled {
  opacity: .6;
  cursor: not-allowed;
  transform: none;
}

/* ── Mensagem de erro ── */
.auth-erro {
  display: none;
  margin-top: 12px;
  padding: 10px 14px;
  background: var(--red-l);
  border: 1px solid rgba(212,78,113,.22);
  border-radius: var(--radius-xs);
  color: var(--red);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  font-family: Inter, sans-serif;
}

/* ── Rodapé do card ── */
.auth-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 11px;
  color: var(--text-faint);
  font-family: Inter, sans-serif;
}

/* ══════════════════════════════════════════
   BADGE DO USUÁRIO LOGADO (topbar)
══════════════════════════════════════════ */
#authUserBadge {
  display: none;
  align-items: center;
  gap: 7px;
  padding: 5px 12px 5px 8px;
  background: rgba(255,255,255,.8);
  border: 1px solid var(--stroke);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-soft);
  cursor: default;
}
.auth-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 900;
  color: #fff;
  flex-shrink: 0;
}
.auth-logout-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-faint);
  font-size: 11px;
  font-weight: 700;
  padding: 0 0 0 4px;
  transition: color .15s;
  font-family: Inter, sans-serif;
}
.auth-logout-btn:hover { color: var(--red); }

/* #appShell gerenciado em style.css */