/* ═══════════════════════════════════════
   login.css — Estilos exclusivos do login
   Planilha Inteligente
═══════════════════════════════════════ */

.layout {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

/* ── Painel esquerdo: a marca, em azul forte ── */
.brand-panel {
  flex: 1.05;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 40px;
  padding: 48px 56px;
  color: #FFFFFF;
  background: linear-gradient(160deg, #3D7EA6 0%, #28597A 100%);
}

/* Dois círculos suaves no fundo dão profundidade sem chamar atenção */
.brand-panel::before,
.brand-panel::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.brand-panel::before {
  width: 520px;
  height: 520px;
  right: -220px;
  top: -180px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0) 70%);
}

.brand-panel::after {
  width: 420px;
  height: 420px;
  left: -160px;
  bottom: -200px;
  background: radial-gradient(circle, rgba(46, 139, 106, 0.35), rgba(46, 139, 106, 0) 70%);
}

.brand-panel > * { position: relative; }

.brand-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 600;
}

.brand-mark img {
  border-radius: 9px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.brand-copy { max-width: 440px; }

.brand-copy h1 {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}

.brand-copy p {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.82);
}

.brand-lista {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.brand-lista li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.brand-lista strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
}

.brand-lista span:not(.brand-icone) {
  display: block;
  margin-top: 1px;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.75);
}

.brand-icone {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.brand-icone-azul { background: #5B9BC4; border-color: rgba(255, 255, 255, 0.28); }
.brand-icone-verde { background: #2E8B6A; border-color: rgba(255, 255, 255, 0.28); }

.brand-footer {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
}

/* ── Painel direito: o formulário num cartão ── */
.form-panel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}

.form-card {
  width: 100%;
  max-width: 400px;
  padding: 36px 36px 32px;
  background: var(--card);
  border: 1px solid #E3E9EF;
  border-radius: 18px;
  box-shadow: 0 12px 32px rgba(16, 32, 45, 0.08), 0 1px 3px rgba(16, 32, 45, 0.06);
}

/* Logo dentro do cartão só aparece no celular */
.form-marca {
  display: none;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--accent-deep);
}

.form-marca img { border-radius: 8px; }

.form-card h2 {
  font-family: 'Fraunces', serif;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.15;
  color: var(--text-dark);
}

.form-sub {
  margin: 6px 0 26px;
  font-size: 14px;
  color: var(--text-soft);
}

/* ── Campos do login ── */
.field { margin-bottom: 18px; }

.field input {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border-radius: 10px;
}

/* Senha com o botão de mostrar/esconder dentro do campo */
.campo-senha { position: relative; }
.campo-senha input { padding-right: 48px; }

.ver-senha {
  position: absolute;
  top: 50%;
  right: 6px;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 8px;
  background: none;
  color: var(--text-soft);
  cursor: pointer;
}

.ver-senha:hover { background: #F3F5F8; color: var(--text-dark); }
.ver-senha[aria-pressed="true"] { color: var(--accent-deep); }

/* ── Botão Entrar ── */
button.submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 48px;
  margin-top: 8px;
  padding: 0 16px;
  background: var(--accent-deep);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(61, 126, 166, 0.30);
  transition: background 0.15s, transform 0.1s;
}

button.submit:hover { background: #336E94; }
button.submit:active { transform: scale(0.99); }

button.submit:disabled {
  cursor: progress;
  opacity: 0.85;
}

/* Rodinha enquanto confere a senha */
button.submit .girando {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: girar 0.7s linear infinite;
}

@keyframes girar { to { transform: rotate(360deg); } }

/* ── Mensagem de erro ── */
.error-msg {
  display: none;
  background: #FBEAEA;
  border: 1px solid #EFC9C9;
  color: #A85454;
  font-size: 13px;
  line-height: 1.45;
  padding: 10px 12px;
  border-radius: 9px;
  margin-bottom: 18px;
}

.error-msg.show { display: block; }

/* ── Responsivo ── */
@media (max-width: 860px) {
  .brand-panel { display: none; }
  .form-marca { display: flex; }
}

@media (max-width: 480px) {
  .form-panel { align-items: flex-start; padding: 28px 16px; }
  .form-card { padding: 28px 22px 24px; border-radius: 16px; }
}