/* ===========================================================
   Site público — tema base, customizável via /admin/configuracoes
   A cor primária chega como variável CSS definida inline no layout.
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,500;0,600;0,700;1,500&family=Inter:wght@400;500;600&display=swap');

:root {
  --color-primary: #2563eb;
  --color-ink: #1b1f27;
  --color-muted: #5b6472;
  --color-bg: #fbfaf8;
  --color-surface: #ffffff;
  --color-border: #e7e4dd;
  --font-display: 'Lora', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

img { max-width: 100%; display: block; }

.site-header {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}

.site-header__inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.site-header__logo {
  height: 36px;
  width: auto;
  border-radius: 6px;
}

.site-header__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  margin: 0;
  position: relative;
}

.site-header__name::after {
  content: '';
  display: block;
  width: 2.25rem;
  height: 3px;
  background: var(--color-primary);
  margin-top: 0.4rem;
  border-radius: 2px;
}

main.site-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

.page-content h1 {
  font-family: var(--font-display);
  font-size: 2.1rem;
  line-height: 1.2;
  margin: 0 0 1.25rem;
  letter-spacing: -0.01em;
}

.page-content h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 2rem 0 0.85rem;
}

.page-content p { margin: 0 0 1.1rem; color: var(--color-ink); }
.page-content img { border-radius: 10px; margin: 1.5rem 0; }
.page-content ul, .page-content ol { padding-left: 1.4rem; margin: 0 0 1.1rem; }

.page-cover {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 2rem;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.empty-state {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--color-muted);
}

.empty-state h1 {
  font-family: var(--font-display);
  color: var(--color-ink);
}

.btn-primary {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-weight: 500;
}
.btn-primary:hover { opacity: 0.92; text-decoration: none; }

/* ── Botão flutuante WhatsApp ── */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: #25d366;
  color: #fff;
  border-radius: 50px;
  padding: 0.75rem 1.1rem;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(37,211,102,0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.45);
  text-decoration: none;
  color: #fff;
}
.whatsapp-float svg {
  flex-shrink: 0;
}
@media (max-width: 480px) {
  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 0.85rem; border-radius: 50%; }
}

/* ── Hero Banner ── */
.site-hero {
  position: relative;
  background: var(--color-primary);
  background-size: cover;
  background-position: center;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.site-hero__overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.45);
}
.site-hero__content {
  position: relative;
  z-index: 1;
  color: #fff;
  padding: 2rem 1.5rem;
  max-width: 680px;
}
.site-hero__content h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin: 0 0 1rem;
  color: #fff;
}
.site-hero__content p {
  font-size: 1.15rem;
  margin: 0 0 1.75rem;
  opacity: .9;
}
.site-hero__content .btn-primary {
  font-size: 1rem;
  padding: .8rem 2rem;
}

/* ── Header nav ── */
.site-header__nav {
  margin-left: auto;
  display: flex;
  gap: 1.25rem;
  align-items: center;
}
.site-header__nav a {
  font-size: .9rem;
  color: inherit;
  text-decoration: none;
  opacity: .8;
}
.site-header__nav a:hover { opacity: 1; text-decoration: underline; }

/* ── Footer socials ── */
.site-footer__inner {
  max-width: 800px;
  margin: 0 auto;
}
.footer-socials {
  display: flex;
  gap: .85rem;
  justify-content: center;
  margin-bottom: 1rem;
}
.footer-socials a {
  color: var(--color-muted);
  transition: color .2s;
}
.footer-socials a:hover { color: var(--color-primary); }

/* ── Auth (login/cadastro membros) ── */
.auth-card {
  max-width: 420px;
  margin: 3rem auto;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 2.5rem;
  box-shadow: 0 4px 20px rgba(0,0,0,.07);
}
.auth-card h1 { font-family: var(--font-display); margin: 0 0 .35rem; font-size: 1.6rem; }
.auth-card .subtitle { color: var(--color-muted); margin: 0 0 1.5rem; font-size:.9rem; }
.auth-card .form-group { margin-bottom: 1rem; }
.auth-card label { display: block; font-size: .85rem; font-weight: 500; margin-bottom: .4rem; }
.auth-card input, .auth-card select {
  width: 100%; padding: .65rem .85rem;
  border: 1px solid var(--color-border); border-radius: 8px;
  font-size: .95rem; box-sizing: border-box;
}
.auth-card input:focus, .auth-card select:focus {
  outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 15%, transparent);
}
.btn-auth {
  width: 100%; padding: .75rem;
  background: var(--color-primary); color: #fff;
  border: none; border-radius: 8px; font-size: 1rem;
  font-weight: 600; cursor: pointer; margin-top: .5rem;
}
.btn-auth:hover { opacity: .92; }
.alert-error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; border-radius: 8px; padding: .75rem 1rem; margin-bottom: 1rem; font-size: .9rem; }
.alert-success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; border-radius: 8px; padding: .75rem 1rem; margin-bottom: 1rem; font-size: .9rem; }
.auth-link { text-align: center; font-size: .85rem; color: var(--color-muted); margin-top: .85rem; }
.auth-link a { color: var(--color-primary); }

/* ── Dashboard membros ── */
.member-dashboard { max-width: 900px; margin: 0 auto; padding: 2rem 1rem; }
.member-welcome { display: flex; align-items: center; gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap; }
.member-welcome h1 { margin: 0; font-family: var(--font-display); font-size: 1.6rem; }
.member-badge { background: var(--color-primary); color: #fff; border-radius: 20px; padding: .25rem .85rem; font-size: .8rem; font-weight: 600; }
.member-badge--free { background: #e5e7eb; color: #374151; }
.member-section { margin-bottom: 2.5rem; }
.member-section h2 { font-family: var(--font-display); font-size: 1.15rem; margin: 0 0 1rem; }
.pages-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.page-card { border: 1px solid var(--color-border); border-radius: 10px; overflow: hidden; text-decoration: none; color: inherit; transition: box-shadow .2s, transform .2s; }
.page-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.1); transform: translateY(-2px); }
.page-card img { width: 100%; height: 130px; object-fit: cover; }
.page-card__body { padding: .85rem 1rem; }
.page-card__body h3 { margin: 0; font-size: .95rem; }

/* ── Central de Downloads (membros) ── */
.downloads-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.download-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  transition: box-shadow .2s, transform .2s;
}

.download-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,.08);
  transform: translateY(-2px);
}

.download-card__icon { flex-shrink: 0; }

.file-badge {
  display: inline-block;
  padding: .3rem .5rem;
  border-radius: 6px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  background: #e2e8f0;
  color: #475569;
}
.file-badge--pdf  { background: #fee2e2; color: #b91c1c; }
.file-badge--zip  { background: #fef3c7; color: #92400e; }
.file-badge--mp4  { background: #dbeafe; color: #1d4ed8; }
.file-badge--docx { background: #ede9fe; color: #6d28d9; }
.file-badge--xlsx { background: #d1fae5; color: #065f46; }
.file-badge--pptx { background: #ffedd5; color: #c2410c; }

.download-card__body { flex: 1; min-width: 0; }
.download-card__body h3 { margin: 0 0 .2rem; font-size: .95rem; }
.muted-sm { font-size: .82rem; color: var(--color-muted); margin: 0 0 .4rem; }
.file-size { font-size: .78rem; color: var(--color-muted); }

.download-btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: .4rem;
  background: var(--color-primary);
  color: #fff;
  padding: .5rem .9rem;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 600;
  text-decoration: none;
  transition: opacity .15s;
}
.download-btn:hover { opacity: .88; text-decoration: none; color: #fff; }

/* ── Download shortcut no dashboard de membros ── */
.download-shortcut {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 8%, #fff), color-mix(in srgb, var(--color-secondary, var(--color-primary)) 8%, #fff));
  border: 1px solid color-mix(in srgb, var(--color-primary) 25%, transparent);
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .2s, transform .15s;
}
.download-shortcut:hover { box-shadow: 0 4px 16px rgba(0,0,0,.1); transform: translateY(-2px); text-decoration: none; }
.download-shortcut__icon { font-size: 2rem; }
.download-shortcut strong { display: block; font-size: 1rem; color: var(--color-ink); }
.download-shortcut p { margin: .2rem 0 0; font-size: .85rem; color: var(--color-muted); }
.download-shortcut__arrow { margin-left: auto; font-size: 1.4rem; color: var(--color-primary); }

/* ── Mobile nav toggle ── */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: transform .2s, opacity .2s;
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
  color: inherit;
}
.site-header__brand:hover { text-decoration: none; }

@media (max-width: 640px) {
  .nav-toggle { display: flex; }
  .site-header__nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    flex-direction: column;
    padding: 1rem 1.5rem;
    gap: .75rem;
    box-shadow: 0 8px 24px rgba(0,0,0,.1);
    z-index: 100;
  }
  .site-header__nav.open { display: flex; }
  .site-header { position: relative; }
}

.nav-btn {
  background: var(--color-primary);
  color: #fff !important;
  padding: .4rem 1rem;
  border-radius: 20px;
  font-size: .85rem;
  font-weight: 600;
  opacity: 1 !important;
  transition: opacity .15s;
}
.nav-btn:hover { opacity: .88 !important; text-decoration: none !important; }


.file-badge--link { background: #dbeafe; color: #1e40af; }
.download-btn--link { background: var(--color-secondary, #7c3aed); }