/* ============================================================
   HYDRA TECNOLOGIA — login.css
   Estilos exclusivos da tela de login (login.html).
   Depende de base.css (carregar antes deste arquivo).
   ============================================================ */

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  min-height: 100vh;
}

/* ---------- Painel esquerdo: marca ---------- */
.brand-panel {
  position: relative;
  background: linear-gradient(160deg, var(--navy-900) 0%, #0D2038 55%, var(--navy-800) 100%);
  color: #fff;
  padding: clamp(32px, 5vw, 72px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
.brand-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 20%, rgba(45, 212, 200, 0.16), transparent 40%),
    radial-gradient(circle at 85% 75%, rgba(45, 212, 200, 0.10), transparent 45%);
  pointer-events: none;
}

.waves { position: absolute; inset: 0; opacity: 0.55; pointer-events: none; }

.logo-lockup { display: flex; align-items: center; gap: 12px; position: relative; z-index: 1; }
.logo-mark { width: 40px; height: 40px; flex: none; }
.logo-word { font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
.logo-word small {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-400);
  margin-top: 1px;
}

.brand-copy { position: relative; z-index: 1; max-width: 440px; }
.brand-copy h1 {
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}
.brand-copy p { font-size: 15.5px; line-height: 1.6; color: rgba(255,255,255,0.68); margin: 0 0 32px; }

.value-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 16px; }
.value-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 14.5px; color: rgba(255,255,255,0.82); }
.value-list .check {
  flex: none; width: 20px; height: 20px; border-radius: 6px;
  background: rgba(45, 212, 200, 0.16);
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
}

.brand-footer {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 9px;
  font-size: 12.5px; color: rgba(255,255,255,0.42); font-family: var(--font-mono);
}
.dragon-mark-sm { width: 22px; height: 22px; flex: none; border-radius: 6px; }

/* ---------- Painel direito: formulário ---------- */
.form-panel { display: flex; align-items: center; justify-content: center; padding: 32px 24px; }
.form-wrap { width: 100%; max-width: 372px; }

.form-header { margin-bottom: 32px; }
.form-header h2 { font-size: 24px; font-weight: 700; letter-spacing: -0.01em; margin: 0 0 6px; }
.form-header p { font-size: 14px; color: var(--text-600); margin: 0; }

.row-between { display: flex; align-items: center; justify-content: space-between; margin: -6px 0 24px; }
.checkbox-line { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--text-600); }
.checkbox-line input { accent-color: var(--teal-600); width: 15px; height: 15px; }
.link-muted { font-size: 13.5px; color: var(--teal-700); text-decoration: none; font-weight: 600; }
.link-muted:hover { text-decoration: underline; }

.divider { display: flex; align-items: center; gap: 12px; margin: 24px 0; color: var(--text-400); font-size: 12px; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }

.error-banner {
  display: none;
  align-items: flex-start;
  gap: 10px;
  background: var(--red-bg);
  border: 1px solid var(--red-border);
  color: var(--red-500);
  font-size: 13px;
  padding: 11px 13px;
  border-radius: 9px;
  margin-bottom: 18px;
}
.error-banner.visible { display: flex; }

@media (max-width: 880px) {
  .layout { grid-template-columns: 1fr; }
  .brand-panel { min-height: 280px; padding: 28px 24px; }
  .value-list { display: none; }
  .brand-copy p { margin-bottom: 8px; }
  /* Nesse breakpoint o topo da tela é o brand-panel (fundo escuro),
     então o botão flutuante de tema precisa de contraste próprio. */
  .theme-toggle-floating { background: rgba(255,255,255,0.16); color: #fff; }
  .theme-toggle-floating:hover { background: rgba(255,255,255,0.26); }
}