/* Login — centralizado, cores da marca (roxo açaí + verde) */
@import url("tokens.css");

.login-page {
  width: 100%;
  color-scheme: light;
  --login-bg: #eef2f9;
  --login-surface: var(--surface-card, #ffffff);
  --login-text: var(--text-primary, #0f172a);
  --login-muted: var(--text-muted, #475569);
  --login-border: var(--surface-border, #dbe4f0);
  --login-accent: var(--brand-purple-mid, #6d28d9);
  --login-accent-mid: var(--brand-purple, #7c3aed);
  --login-accent-soft: var(--brand-purple-soft, #ede9fe);
  --login-green: var(--brand-green-dark, #15803d);
  --login-green-soft: var(--brand-green-soft, #dcfce7);
  --login-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 24px 48px -12px rgba(109, 40, 217, 0.14);
  --login-radius: 1.25rem;
  --login-shell-width: min(420px, 100%);

  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--login-text);
  background: var(--login-bg);
  display: grid;
  place-items: center;
  padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  position: relative;
  overflow-x: hidden;
  overflow-y: auto;
}

.login-page__bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(720px 480px at 0% 0%, var(--brand-purple-glow), transparent 55%),
    radial-gradient(640px 420px at 100% 100%, var(--brand-green-glow), transparent 52%),
    radial-gradient(480px 320px at 85% 8%, rgba(167, 139, 250, 0.1), transparent 50%),
    linear-gradient(180deg, var(--surface-page-alt) 0%, var(--login-bg) 100%);
}

.login-page__bg::after {
  content: "";
  position: absolute;
  width: min(420px, 70vw);
  height: min(420px, 70vw);
  border-radius: 50%;
  background: rgba(237, 233, 254, 0.4);
  filter: blur(60px);
  top: -120px;
  right: -80px;
}

.login-center {
  position: relative;
  z-index: 1;
  width: var(--login-shell-width);
  max-width: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  margin: auto;
}

.login-shell {
  width: 100%;
}

.login-card {
  width: 100%;
  background: var(--login-surface);
  border: 1px solid var(--login-border);
  border-radius: calc(var(--login-radius) + 4px);
  box-shadow: var(--login-shadow);
  padding: clamp(1.75rem, 5vw, 2.25rem);
}

.login-card__head {
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-card__logo {
  width: clamp(3.5rem, 14vw, 4.5rem);
  height: clamp(3.5rem, 14vw, 4.5rem);
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1rem;
  display: block;
  box-shadow: 0 8px 24px rgba(109, 40, 217, 0.2);
  border: 3px solid #fff;
  outline: 1px solid var(--login-border);
}

.login-card__title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.35rem, 4vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--login-text);
}

.login-card__subtitle {
  margin: 0;
  font-size: clamp(0.85rem, 2.5vw, 0.9rem);
  color: var(--login-muted);
  line-height: 1.45;
}

.login-alert {
  margin: 0 0 1.25rem;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  font-size: 0.875rem;
  line-height: 1.4;
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.login-field {
  margin-bottom: 1rem;
}

.login-field label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--login-muted);
  margin-bottom: 0.4rem;
  letter-spacing: 0.01em;
}

.login-field input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.75rem 0.9rem;
  font-size: 1rem;
  color: var(--login-text);
  background: #f8fafc;
  border: 1px solid var(--login-border);
  border-radius: 12px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.login-field input::placeholder {
  color: #94a3b8;
}

.login-field input:hover {
  border-color: #cbd5e1;
  background: #fff;
}

.login-field input:focus {
  outline: none;
  border-color: #a78bfa;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(167, 139, 250, 0.22);
}

.login-submit {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.85rem 1.25rem;
  min-height: var(--touch-min, 44px);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  background: linear-gradient(135deg, var(--brand-purple) 0%, var(--login-accent) 50%, var(--brand-purple-dark) 100%);
  box-shadow: 0 10px 28px rgba(109, 40, 217, 0.28);
  transition: transform 0.15s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.login-submit:hover {
  filter: brightness(1.05);
  box-shadow: 0 14px 32px rgba(109, 40, 217, 0.35);
  transform: translateY(-1px);
}

.login-submit:active {
  transform: translateY(0);
  box-shadow: 0 6px 18px rgba(109, 40, 217, 0.25);
}

.login-submit:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(167, 139, 250, 0.35), 0 10px 28px rgba(109, 40, 217, 0.28);
}

.login-card__foot {
  margin: 1.25rem 0 0;
  padding-top: 1.15rem;
  border-top: 1px solid var(--login-border);
  text-align: center;
  font-size: 0.78rem;
  color: #94a3b8;
  line-height: 1.4;
}

.login-card__foot span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: var(--login-green-soft);
  color: var(--login-green);
  font-weight: 600;
  font-size: 0.72rem;
  margin-bottom: 0.35rem;
}

.login-page .site-footer {
  width: 100%;
  margin: 1rem 0 0;
  padding: 0.85rem 0 0;
  border-top: 1px solid var(--login-border);
  text-align: center;
  font-size: 0.78rem;
  line-height: 1.45;
  color: #94a3b8;
}

.login-page .site-footer__copy {
  margin: 0 0 0.3rem;
}

.login-page .site-footer__dev {
  margin: 0;
  font-size: 0.75rem;
}

.login-page .site-footer__dev span {
  font-weight: 600;
  color: var(--login-accent-mid);
}

@media (max-width: 480px) {
  .login-card {
    padding: 1.5rem 1.25rem;
  }
}

@media (max-width: 380px) {
  .login-page {
    padding-inline: 0.75rem;
  }
}

@media (max-width: 768px) {
  .login-field input {
    font-size: 16px;
  }
}

@media (orientation: landscape) and (max-height: 520px) {
  .login-page {
    place-items: start center;
    padding-top: max(0.75rem, env(safe-area-inset-top));
  }

  .login-center {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
  }
}

@media (prefers-contrast: more) {
  .login-page {
    --login-border: #94a3b8;
  }

  .login-submit {
    border: 2px solid var(--login-accent);
  }
}