/* Metabolic LAB — Portal Frontend · tokens do Estudo de Caso de Direção de Arte */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --c-navy:      #1A4B7A;
  --c-navy-d:    #0F2E4A;
  --c-navy-l:    #2A6099;
  --c-orange:    #F7941D;
  --c-purple:    #8B3FA8;
  --c-red:       #E31937;
  --c-green:     #5E9E2F;
  --c-surface:   #132238;
  --c-border:    #1E3A5A;
  --c-text:      #F0F4F8;
  --c-muted:     #94A3B8;
  --grad-brand:  linear-gradient(90deg, #E31937 0%, #F7941D 30%, #8B3FA8 65%, #5E9E2F 100%);
  --font:        'Inter', system-ui, -apple-system, sans-serif;
  --r-sm:        8px;
  --r-md:        14px;
  --r-lg:        20px;
  --sh-card:     0 4px 24px rgba(0,0,0,0.35);
  --sh-glow:     0 0 32px rgba(26,75,122,0.45);
}

/* Barra de gradiente da marca — assinatura visual */
.mlab-grad-bar {
  height: 4px;
  background: var(--grad-brand);
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
}

body.mlab-body {
  background: var(--c-navy-d);
  color: var(--c-text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
}

/* ── HOME ──────────────────────────────────────── */

.mlab-home-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 48px 16px;
}

.mlab-home-wrap { width: 100%; max-width: 520px; }

.mlab-home-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 48px 40px;
  box-shadow: var(--sh-card);
  text-align: center;
}

.mlab-home-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.mlab-home-divider {
  width: 1px; height: 48px;
  background: var(--c-border);
}

.mlab-home-title {
  font-size: 26px; font-weight: 700;
  margin-bottom: 12px;
}

.mlab-home-sub {
  font-size: 15px; color: var(--c-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.mlab-btn--lg {
  padding: 16px 40px;
  font-size: 17px;
  width: 100%;
}

.mlab-home-help {
  margin-top: 20px;
  font-size: 13px;
  color: var(--c-muted);
}

/* ── LOGIN ─────────────────────────────────────── */

.mlab-login-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 16px;
}

.mlab-login-wrap {
  width: 100%;
  max-width: 440px;
}

.mlab-login-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 40px 36px;
  box-shadow: var(--sh-card);
  margin-top: 8px;
}

.mlab-login-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.mlab-logo { max-width: 100%; height: auto; filter: brightness(1.1); }

.mlab-login-title {
  font-size: 22px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 6px;
  color: var(--c-text);
}

.mlab-login-sub {
  font-size: 14px;
  color: var(--c-muted);
  text-align: center;
  margin-bottom: 28px;
}

/* ── FORM ──────────────────────────────────────── */

.mlab-form { display: flex; flex-direction: column; gap: 18px; }

.mlab-field { display: flex; flex-direction: column; gap: 6px; }

.mlab-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-muted);
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.mlab-field input {
  background: var(--c-navy-d);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  color: var(--c-text);
  font-size: 15px;
  padding: 12px 14px;
  width: 100%;
  transition: border-color .15s, box-shadow .15s;
}

.mlab-field input:focus {
  outline: none;
  border-color: var(--c-navy-l);
  box-shadow: 0 0 0 3px rgba(26,75,122,0.35);
}

.mlab-input-group { position: relative; }
.mlab-input-group input { padding-right: 44px; }
.mlab-toggle-senha {
  position: absolute; right: 12px; top: 50%;
  transform: translateY(-50%);
  background: none; border: none; cursor: pointer;
  color: var(--c-muted); font-size: 16px; line-height: 1;
}

/* ── BOTÕES ────────────────────────────────────── */

.mlab-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; border: none; border-radius: var(--r-sm);
  font-family: var(--font); font-size: 15px; font-weight: 600;
  cursor: pointer; text-decoration: none; transition: transform .1s, box-shadow .15s;
}

.mlab-btn--primary {
  background: linear-gradient(135deg, var(--c-navy), var(--c-navy-l));
  color: #fff;
  padding: 14px 28px;
  width: 100%;
  margin-top: 4px;
  box-shadow: 0 6px 20px rgba(26,75,122,0.4);
}

.mlab-btn--primary:hover { transform: translateY(-1px); box-shadow: var(--sh-glow); }
.mlab-btn--primary:active { transform: translateY(0); }
.mlab-btn--primary:disabled { opacity: .6; cursor: not-allowed; transform: none; }

.mlab-btn--download {
  background: var(--c-orange);
  color: #fff;
  padding: 10px 18px;
  font-size: 14px;
  white-space: nowrap;
  flex-shrink: 0;
}
.mlab-btn--download:hover { background: #e08616; transform: translateY(-1px); }

.mlab-btn--ghost {
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-muted);
  padding: 8px 16px;
}
.mlab-btn--ghost:hover { border-color: var(--c-navy-l); color: var(--c-text); }
.mlab-btn--sm { font-size: 13px; padding: 6px 12px; }

/* ── ALERTA ────────────────────────────────────── */

.mlab-alert {
  padding: 12px 16px;
  border-radius: var(--r-sm);
  font-size: 14px;
  margin-bottom: 16px;
}
.mlab-alert--erro { background: rgba(227,25,55,0.15); border: 1px solid rgba(227,25,55,0.4); color: #ff8a99; }

/* ── HEADER ────────────────────────────────────── */

.mlab-header {
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  position: sticky; top: 4px; z-index: 100;
  padding: 14px 0;
}

.mlab-header-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}

.mlab-user-name { font-size: 14px; color: var(--c-muted); }
.mlab-header-user { display: flex; align-items: center; gap: 12px; }

/* ── ÁREA DO PACIENTE ──────────────────────────── */

.mlab-area-wrap {
  max-width: 1100px; margin: 0 auto; padding: 40px 24px 64px;
}

.mlab-area-hero {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--c-border);
}

.mlab-area-title {
  font-size: 28px; font-weight: 700; margin-bottom: 8px;
}

.mlab-area-sub { font-size: 14px; color: var(--c-muted); }

/* ── CARDS DE LAUDOS ───────────────────────────── */

.mlab-laudos-grid {
  display: flex; flex-direction: column; gap: 14px;
}

.mlab-laudo-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--sh-card);
  transition: border-color .15s, transform .1s;
}

.mlab-laudo-card:hover {
  border-color: var(--c-navy-l);
  transform: translateY(-1px);
}

.mlab-laudo-icon {
  font-size: 32px;
  flex-shrink: 0;
  width: 52px; height: 52px;
  display: grid; place-items: center;
  background: rgba(247,148,29,0.12);
  border-radius: var(--r-sm);
}

.mlab-laudo-info { flex: 1; min-width: 0; }

.mlab-laudo-titulo {
  font-size: 16px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin-bottom: 6px;
}

.mlab-laudo-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.mlab-badge {
  background: rgba(26,75,122,0.5);
  border: 1px solid var(--c-border);
  color: var(--c-muted);
  font-size: 12px; font-weight: 600;
  padding: 2px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mlab-laudo-data { font-size: 13px; color: var(--c-muted); }

/* ── EMPTY STATE ───────────────────────────────── */

.mlab-empty {
  text-align: center; padding: 64px 24px;
  color: var(--c-muted);
}
.mlab-empty-icon { font-size: 48px; margin-bottom: 16px; }
.mlab-muted { font-size: 14px; margin-top: 8px; }

/* ── FOOTER ────────────────────────────────────── */

.mlab-footer {
  text-align: center;
  font-size: 13px;
  color: var(--c-muted);
  padding: 24px;
  border-top: 1px solid var(--c-border);
}

/* ── LOGIN HELP ────────────────────────────────── */

.mlab-login-help {
  margin-top: 20px;
  font-size: 13px;
  color: var(--c-muted);
  text-align: center;
}

/* ── ACESSIBILIDADE ────────────────────────────── */

:focus-visible { outline: 2px solid var(--c-orange); outline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ── RESPONSIVO ────────────────────────────────── */

@media (max-width: 600px) {
  .mlab-login-card { padding: 28px 20px; }
  .mlab-laudo-card { flex-wrap: wrap; }
  .mlab-btn--download { width: 100%; }
  .mlab-area-title { font-size: 22px; }
}