/* =====================================================
   ORCA — Login Page
   ===================================================== */

/* Remove scroll global na página de login */
.login-body {
  height: 100vh;
  overflow: hidden;
  background: var(--navy);
}

/* ── Layout split-screen ───────────────────────────── */
.login-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 100vh;
}

/* ── Painel esquerdo: identidade ───────────────────── */
.login-brand {
  background: var(--navy);
  display: flex;
  flex-direction: column;
  justify-content: space-between;  /* mantém: logo topo, texto meio, fecap fundo */
  padding: var(--space-4) var(--space-12) var(--space-8);
  position: relative;
  overflow: hidden;
}

/* Textura de fundo sutil */
.login-brand::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(191,77,52,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 10% 90%, rgba(191,183,168,0.05) 0%, transparent 60%);
  pointer-events: none;
}

/* "ORCA" grande decorativo ao fundo */
.login-brand::after {
  content: 'ORCA';
  position: absolute;
  bottom: -40px;
  right: -20px;
  font-family: var(--font-display);
  font-size: 18rem;
  letter-spacing: 0.05em;
  color: rgba(191,183,168,0.04);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}


.login-brand__logo {
  margin-top: -16px;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  position: relative;
  z-index: 1;

  /* ── centraliza forçado ── */
  align-self: center;        /* centro horizontal no flex-column */
  margin: 0 auto;            /* garante mesmo se houver conflito */
  text-align: center;
}

.login-brand__logo img {
  margin-top: -40px; /* compensa o whitespace interno do SVG */
  overflow: visible;
  height: 200px;
  filter: brightness(0) invert(1);
}

.login-brand__wordmark {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.14em;
  color: var(--white);
}

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

.login-brand__label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: var(--space-3);
}

.login-brand__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  letter-spacing: 0.03em;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: var(--space-4);
}

.login-brand__sub {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--beige);
  opacity: 0.6;
  line-height: 1.65;
  max-width: 300px;
}

.login-brand__fecap {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--beige);
  opacity: 0.4;
  transition: opacity var(--duration) var(--ease);
  position: relative;
  z-index: 1;
}

.login-brand__fecap:hover { opacity: 0.8; }

.login-brand__fecap svg {
  width: 12px;
  height: 12px;
}

/* ── Painel direito: formulário ────────────────────── */
.login-panel {
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  overflow-y: auto;
}

.login-card {
  width: 100%;
  max-width: 400px;
}

/* ── Tabs ──────────────────────────────────────────── */
.login-tabs {
  display: flex;
  gap: 0;
  margin-bottom: var(--space-8);
  border-bottom: 2px solid var(--border);
}

.login-tab {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: none;
  border: none;
  padding: var(--space-3) var(--space-4) var(--space-3) 0;
  margin-right: var(--space-6);
  cursor: pointer;
  position: relative;
  transition: color var(--duration) var(--ease);
}

.login-tab::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration) var(--ease);
}

.login-tab.active {
  color: var(--navy);
}

.login-tab.active::after {
  transform: scaleX(1);
}

/* ── Alertas ───────────────────────────────────────── */
.login-alert {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  display: none;
}

.login-alert:not(:empty) {
  display: block;
}

.login-alert--error {
  background: rgba(191,77,52,0.1);
  color: #9a3520;
  border: 1px solid rgba(191,77,52,0.25);
}

.login-alert--success {
  background: rgba(34,139,34,0.08);
  color: #1a5c1a;
  border: 1px solid rgba(34,139,34,0.2);
}

/* ── Campos do formulário ──────────────────────────── */
.login-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
}

.form-input-wrap {
  position: relative;
}

.form-input {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--navy);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 11px 14px;
  transition: border-color var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
  outline: none;
  -webkit-appearance: none;
}

.form-input-wrap .form-input {
  padding-right: 44px;
}

.form-input::placeholder {
  color: var(--beige-dark);
  opacity: 0.6;
}

.form-input:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(22,34,38,0.08);
}

.form-input.error {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(191,77,52,0.1);
}

/* Botão olho */
.form-eye {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--beige-dark);
  opacity: 0.6;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: opacity var(--duration) var(--ease);
  display: flex;
  align-items: center;
}

.form-eye:hover { opacity: 1; }
.form-eye svg { width: 18px; height: 18px; }

/* ── Botão de submit ───────────────────────────────── */
.login-submit {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-2);
  height: 46px;
  position: relative;
}

/* Spinner de loading */
.btn-spinner {
  display: none;
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

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

/* ── Link voltar ───────────────────────────────────── */
.login-back {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  transition: color var(--duration) var(--ease);
  margin-top: var(--space-2);
}

.login-back:hover { color: var(--navy); }

/* ── Texto recuperação ─────────────────────────────── */
.recover-info {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-2);
}

/* ── Responsividade ────────────────────────────────── */
@media (max-width: 760px) {
  .login-body {
    height: auto;
    overflow: auto;
  }

  .login-layout {
    grid-template-columns: 1fr;
    height: auto;
    min-height: 100vh;
  }

  .login-brand {
    padding: var(--space-8);
    min-height: 240px;
  }

  .login-brand::after {
    font-size: 10rem;
    bottom: -10px;
    right: 0;
  }

  .login-brand__title {
    font-size: 2rem;
  }

  .login-brand__sub { display: none; }

  .login-panel {
    padding: var(--space-8) var(--space-4);
    align-items: flex-start;
  }

  .login-card {
    max-width: 100%;
  }
}