/* =========================================================================
   LOGIN — MATRIZ / ADMINISTRAÇÃO
   Split-screen. Tokens e reset vêm de /src/shared/styles/base.css
   ========================================================================= */

/* ========================================================= LAYOUT PRINCIPAL ========================================================= */

.login-page {
  min-height: 100vh;
  /* svh evita salto com a barra do navegador no mobile; 100vh acima é o fallback */
  min-height: 100svh;
  display: grid;
  grid-template-columns: 50% 50%;
  background: var(--bg-page);
}

/* ========================================================= PAINEL ESQUERDO (MARCA) ========================================================= */

.login-brand-panel {
  min-height: 100vh;
  /* fallback 100vh na linha acima */
  min-height: 100svh;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(600px 340px at 80% 8%, rgba(0, 101, 78, 0.42), transparent 62%),
    var(--grad-navy-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem;
}

.login-brand-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 34px 34px;
  opacity: 0.5;
  pointer-events: none;
}

.login-brand-content {
  position: relative;
  width: min(100%, 26.875rem);
  color: #ffffff;
  transform: translate(-0.625rem, -0.625rem);
}

.login-brand-line {
  display: block;
  width: 4rem;
  height: 3px;
  border-radius: 6.1875rem;
  background: var(--grad-line);
  margin-bottom: 2.15rem;
}

.login-brand-content h1 {
  font-size: clamp(2.3rem, 3.45vw, 3.25rem);
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: -0.035em;
  color: #ffffff;
  margin-bottom: 1.85rem;
}

.login-brand-content h1 strong {
  color: var(--brand-gold-soft);
  font-weight: 800;
}

.login-brand-content p {
  max-width: 26.875rem;
  font-size: 0.98rem;
  line-height: 1.62;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.86);
  margin-bottom: 3rem;
}

.login-brand-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.login-brand-stat {
  min-height: 5.5rem;
  padding: 1.05rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.045);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: border-color var(--ease-premium), background var(--ease-premium), transform var(--ease-premium);
}

.login-brand-stat:hover {
  border-color: rgba(230, 185, 63, 0.32);
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-2px);
}

.login-brand-stat h3 {
  font-size: 1.5rem;
  line-height: 1;
  font-weight: 800;
  color: var(--brand-gold-soft);
  margin-bottom: 0.55rem;
  letter-spacing: -0.02em;
}

.login-brand-stat span {
  font-size: 0.68rem;
  line-height: 1.2;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
}

/* ========================================================= PAINEL DIREITO (FORM) ========================================================= */

.login-form-panel {
  min-height: 100vh;
  /* fallback 100vh na linha acima */
  min-height: 100svh;
  position: relative;
  background:
    radial-gradient(circle at 87% 12%, rgba(0, 101, 78, 0.05), transparent 24%),
    var(--surface);
  padding: 2.6rem 3.2rem;
}

.login-back-button {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  transition: color var(--ease-premium), transform var(--ease-premium);
}

.login-back-button svg {
  width: 1.0625rem;
  height: 1.0625rem;
  stroke-width: 2;
}

.login-back-button:hover {
  color: var(--brand-teal);
  transform: translateX(-2px);
}

.login-form-area {
  min-height: calc(100vh - 5.2rem);
  /* desconta o padding vertical do painel; fallback 100vh na linha acima */
  min-height: calc(100svh - 5.2rem);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ========================================================= CARD LOGIN ========================================================= */

.login-card {
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 27.1875rem;
  background: var(--grad-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-premium), var(--card-highlight);
  padding: 2.5rem 2.35rem 2.25rem;
}

.login-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--grad-line);
  opacity: 0.55;
}

.login-card-line {
  display: block;
  width: 3rem;
  height: 3px;
  border-radius: 6.1875rem;
  background: linear-gradient(90deg, var(--brand-teal-400), var(--brand-teal));
  margin-bottom: 1.55rem;
}

.login-card h2 {
  max-width: 21.25rem;
  font-size: clamp(2rem, 3vw, 2.28rem);
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 0.95rem;
}

.login-description {
  max-width: 21.875rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-weight: 400;
}

/* ========================================================= FORM ========================================================= */

.login-form {
  display: flex;
  flex-direction: column;
}

.login-form label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.login-form input {
  width: 100%;
  height: 2.875rem;
  padding: 0 0.9rem;
  border: 1px solid var(--input-border);
  border-radius: var(--r-sm);
  background: var(--input-bg);
  color: var(--text-primary);
  outline: none;
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  transition: border-color var(--ease-premium), box-shadow var(--ease-premium), background var(--ease-premium);
}

.login-form input::placeholder {
  color: var(--placeholder);
}

.login-form input:hover {
  border-color: var(--border-strong);
}

.login-form input:focus {
  border-color: var(--brand-teal);
  box-shadow: var(--ring-teal);
}

/* ========================================================= LINKS ========================================================= */

.forgot-password {
  width: fit-content;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--brand-teal);
  margin: -0.1rem 0 1.35rem;
  transition: opacity var(--ease-premium);
}

.forgot-password:hover {
  opacity: 0.75;
}

/* ========================================================= BOTÃO ENTRAR ========================================================= */

.login-form button {
  width: 100%;
  height: 3rem;
  border: none;
  border-radius: var(--r-sm);
  background: var(--grad-navy);
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.09), var(--shadow-md);
  transition: transform var(--ease-premium), box-shadow var(--ease-premium), filter var(--ease-premium);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.login-form button svg {
  width: 1.125rem;
  height: 1.125rem;
  stroke-width: 2.2;
}

.login-form button:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), var(--shadow-lg);
}

.login-form button:active {
  transform: translateY(0);
  filter: brightness(0.98);
}

/* ========================================================= RESPONSIVO ========================================================= */

@media (max-width: 1100px) {
  .login-brand-panel {
    padding: 3rem;
  }

  .login-form-panel {
    padding: 2.2rem;
  }

  .login-brand-content {
    width: min(100%, 25.3125rem);
    transform: translate(-0.25rem, -0.5rem);
  }

  .login-brand-content h1 {
    font-size: clamp(2.2rem, 4vw, 2.95rem);
  }
}

@media (max-width: 900px) {
  .login-page {
    grid-template-columns: 1fr;
  }

  .login-brand-panel {
    min-height: auto;
    padding: 3.5rem 2rem;
  }

  .login-brand-content {
    width: min(100%, 32.5rem);
    text-align: left;
    transform: none;
  }

  .login-form-panel {
    min-height: auto;
    padding: 1.5rem 1.25rem 2.5rem;
  }

  .login-form-area {
    min-height: auto;
    padding-top: 2rem;
  }
}

@media (max-width: 767px) {
  .login-brand-panel {
    padding: 3rem 1.25rem;
  }

  .login-brand-line {
    width: 3.25rem;
    height: 3px;
    margin-bottom: 1.5rem;
  }

  .login-brand-content h1 {
    font-size: clamp(2rem, 10vw, 2.5rem);
    margin-bottom: 1.25rem;
  }

  .login-brand-content p {
    display: none;
  }

  .login-brand-stats {
    display: none;
  }

  .login-form-panel {
    padding: 1.25rem 1rem 2rem;
  }

  .login-card {
    max-width: 100%;
    padding: 1.75rem 1.3rem 1.7rem;
    border-radius: var(--r-md);
  }

  .login-card-line {
    width: 2.625rem;
    height: 3px;
    margin-bottom: 1.25rem;
  }

  .login-card h2 {
    font-size: clamp(1.75rem, 8vw, 2.05rem);
  }

  .login-description {
    font-size: 0.88rem;
    margin-bottom: 1.55rem;
  }

  .login-form input {
    height: 2.8125rem;
    font-size: 0.88rem;
    margin-bottom: 1.05rem;
  }

  .forgot-password {
    font-size: 0.84rem;
    margin-bottom: 1.1rem;
  }

  .login-form button {
    height: 2.875rem;
  }
}

@media (max-width: 420px) {
  .login-brand-panel {
    padding: 2.4rem 1rem;
  }

  .login-brand-content h1 {
    font-size: 2rem;
  }

  .login-brand-content p {
    display: none;
  }

  .login-brand-stats {
    display: none;
  }

  .login-brand-stat {
    min-height: 4.625rem;
  }

  .login-card {
    padding: 1.5rem 1.05rem 1.5rem;
  }

  .login-card h2 {
    font-size: 1.72rem;
  }

  .login-description,
  .login-form input,
  .forgot-password {
    font-size: 0.82rem;
  }
}