/* =============================================================================
   Intranet SAE — sae.css
   Identidade visual: Direção A (Azul Água)
   =============================================================================
   Esta folha carrega DEPOIS do Bootstrap 5. Sempre sobrescreve quando diverge.
   Organização: tokens → reset → layout → navbar → hero → cards → botões → etc.
============================================================================= */

/* -----------------------------------------------------------------------------
   1. Tokens (cores, tipografia, raios, sombras)
----------------------------------------------------------------------------- */
:root {
  /* Paleta primária — Direção A */
  --sae-primary:       #0065b2;
  --sae-primary-dark:  #004a85;
  --sae-primary-mid:   #33a2d9;
  --sae-primary-soft:  #78bddf;
  --sae-accent:        #e8f4fb;

  /* Neutros */
  --sae-bg:            #f6f9fc;
  --sae-surface:       #ffffff;
  --sae-border:        #e2e8f0;
  --sae-text:          #0f172a;
  --sae-text-muted:    #5b6b80;
  --sae-text-soft:     #94a3b8;

  /* Estados */
  --sae-success:       #059669;
  --sae-warning:       #d97706;
  --sae-danger:        #dc2626;
  --sae-info:          var(--sae-primary-mid);

  /* Tipografia */
  --sae-font:          'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --sae-font-heading:  var(--sae-font);

  /* Raios */
  --sae-radius-sm:     8px;
  --sae-radius:        14px;
  --sae-radius-lg:     20px;

  /* Sombras */
  --sae-shadow-sm:     0 1px 2px rgba(15, 23, 42, .06);
  --sae-shadow:        0 2px 4px rgba(15, 23, 42, .06), 0 12px 30px rgba(15, 23, 42, .08);
  --sae-shadow-lg:     0 4px 12px rgba(15, 23, 42, .08), 0 28px 60px rgba(15, 23, 42, .12);

  /* Bootstrap overrides — usa CSS vars do BS5 */
  --bs-primary:        var(--sae-primary);
  --bs-primary-rgb:    0, 101, 178;
  --bs-link-color:     var(--sae-primary);
  --bs-link-hover-color: var(--sae-primary-dark);
  --bs-body-font-family: var(--sae-font);
  --bs-body-color:     var(--sae-text);
  --bs-body-bg:        var(--sae-bg);
  --bs-border-color:   var(--sae-border);
  --bs-border-radius:  var(--sae-radius);
  --bs-border-radius-sm: var(--sae-radius-sm);
  --bs-border-radius-lg: var(--sae-radius-lg);
}

/* -----------------------------------------------------------------------------
   2. Reset leve e defaults
----------------------------------------------------------------------------- */
html { font-family: var(--sae-font); -webkit-font-smoothing: antialiased; }
body {
  background: var(--sae-bg);
  color: var(--sae-text);
  font-family: var(--sae-font);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1 0 auto; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--sae-font-heading);
  color: var(--sae-text);
  font-weight: 700;
  letter-spacing: -0.01em;
}
a { color: var(--sae-primary); text-decoration: none; }
a:hover { color: var(--sae-primary-dark); text-decoration: underline; }

/* -----------------------------------------------------------------------------
   3. Topbar (faixa fina acima da navbar)
----------------------------------------------------------------------------- */
.sae-topbar {
  background: linear-gradient(90deg, var(--sae-primary-dark) 0%, var(--sae-primary) 100%);
  color: rgba(255, 255, 255, .9);
  font-size: .82rem;
  padding: .4rem 0;
}
.sae-topbar a { color: #fff; opacity: .85; }
.sae-topbar a:hover { opacity: 1; text-decoration: none; }
.sae-topbar .bi { margin-right: .25rem; }

/* -----------------------------------------------------------------------------
   4. Navbar
----------------------------------------------------------------------------- */
.sae-navbar {
  background: var(--sae-surface);
  border-bottom: 1px solid var(--sae-border);
  box-shadow: var(--sae-shadow-sm);
  padding: .85rem 0 .35rem;
  position: sticky;
  top: 0;
  z-index: 1030;
}
.sae-navbar-top {
  padding-bottom: .6rem;
}
.sae-navbar-nav {
  border-top: 1px solid var(--sae-border);
  padding-top: .55rem;
}
.sae-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  color: var(--sae-text);
}
.sae-brand:hover { text-decoration: none; color: var(--sae-primary-dark); }
.sae-brand img {
  height: 44px;
  width: auto;
  display: block;
}
.sae-brand .sae-brand-title {
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.1;
  color: var(--sae-primary-dark);
}
.sae-brand .sae-brand-sub {
  font-size: .72rem;
  color: var(--sae-text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.sae-nav {
  display: flex;
  gap: .25rem;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}
.sae-nav a {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .45rem .75rem;
  border-radius: 999px;
  color: var(--sae-text-muted);
  font-size: .82rem;
  font-weight: 500;
  transition: background .15s, color .15s;
}
.sae-nav a:hover {
  background: var(--sae-accent);
  color: var(--sae-primary-dark);
  text-decoration: none;
}
.sae-nav a.active {
  background: var(--sae-primary);
  color: #fff;
}
.sae-nav a.active:hover {
  background: var(--sae-primary-dark);
  color: #fff;
}
.sae-nav .bi { font-size: .92rem; }

/* -----------------------------------------------------------------------------
   5. Hero
----------------------------------------------------------------------------- */
.sae-hero {
  background: linear-gradient(135deg, var(--sae-primary) 0%, var(--sae-primary-mid) 100%);
  color: #fff;
  border-radius: var(--sae-radius-lg);
  padding: 2.2rem 2rem;
  margin-top: 1.5rem;
  box-shadow: 0 10px 30px rgba(0, 101, 178, .18);
  position: relative;
  overflow: hidden;
}
.sae-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(255, 255, 255, .12) 0%, transparent 70%);
  pointer-events: none;
}
.sae-hero h1 {
  color: #fff;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  font-weight: 700;
  margin: 0 0 .25rem;
}
.sae-hero p {
  color: rgba(255, 255, 255, .88);
  margin: 0;
  max-width: 58ch;
}
.sae-hero .sae-clock {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  background: rgba(255, 255, 255, .15);
  border: 1px solid rgba(255, 255, 255, .22);
  padding: .5rem .95rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .9rem;
}
.sae-hero .sae-clock .bi { font-size: 1rem; }

/* -----------------------------------------------------------------------------
   6. Cards
----------------------------------------------------------------------------- */
.sae-card {
  background: var(--sae-surface);
  border: 1px solid var(--sae-border);
  border-radius: var(--sae-radius);
  box-shadow: var(--sae-shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.sae-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--sae-shadow);
}

.sae-card-header {
  padding: 1rem 1.25rem .5rem;
  display: flex;
  align-items: center;
  gap: .55rem;
}
.sae-card-header h2,
.sae-card-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--sae-primary-dark);
  margin: 0;
  flex: 1;
}
.sae-card-header .bi {
  color: var(--sae-primary-mid);
  font-size: 1.15rem;
}
.sae-card-body {
  padding: .5rem 1.25rem 1.25rem;
  flex: 1;
}

/* Conteúdo de páginas estáticas (PABX, Wi-Fi, etc.) */
.sae-pagina-conteudo {
  padding: 1.25rem 1.5rem 1.75rem;
  color: #1f2937;
  line-height: 1.65;
  font-size: .98rem;
}
.sae-pagina-conteudo h1,
.sae-pagina-conteudo h2,
.sae-pagina-conteudo h3 {
  color: var(--sae-primary-dark);
  margin-top: 1.5rem;
  margin-bottom: .75rem;
}
.sae-pagina-conteudo h2 { font-size: 1.25rem; }
.sae-pagina-conteudo h3 { font-size: 1.1rem; }
.sae-pagina-conteudo p  { margin-bottom: .9rem; }
.sae-pagina-conteudo ul,
.sae-pagina-conteudo ol { margin-bottom: 1rem; padding-left: 1.4rem; }
.sae-pagina-conteudo li { margin-bottom: .35rem; }
.sae-pagina-conteudo table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.25rem;
  font-size: .95rem;
}
.sae-pagina-conteudo th,
.sae-pagina-conteudo td {
  border: 1px solid var(--sae-border);
  padding: .55rem .75rem;
  text-align: left;
  vertical-align: top;
}
.sae-pagina-conteudo th {
  background: var(--sae-primary-wash);
  color: var(--sae-primary-dark);
  font-weight: 600;
}
.sae-pagina-conteudo img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 2px 14px rgba(0, 74, 133, .08);
}
.sae-pagina-conteudo code,
.sae-pagina-conteudo kbd {
  background: #eef4fa;
  color: var(--sae-primary-dark);
  padding: .12rem .45rem;
  border-radius: 6px;
  font-size: .92em;
}
.sae-pagina-conteudo blockquote {
  border-left: 4px solid var(--sae-primary-mid);
  background: var(--sae-primary-wash);
  margin: 1rem 0;
  padding: .75rem 1rem;
  color: #334155;
  border-radius: 0 10px 10px 0;
}
.sae-card-footer {
  padding: .75rem 1.25rem;
  border-top: 1px solid var(--sae-border);
  background: #fbfcfe;
  font-size: .85rem;
}
.sae-card-footer a {
  color: var(--sae-primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: .25rem;
}

/* -----------------------------------------------------------------------------
   7. Grid de atalhos (ícones grandes)
----------------------------------------------------------------------------- */
.sae-shortcuts {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
}
.sae-shortcut {
  background: var(--sae-surface);
  border: 1px solid var(--sae-border);
  border-radius: var(--sae-radius);
  padding: 1.1rem .75rem;
  text-align: center;
  color: var(--sae-text);
  transition: all .15s ease;
  display: block;
  box-shadow: var(--sae-shadow-sm);
}
.sae-shortcut:hover {
  transform: translateY(-3px);
  border-color: var(--sae-primary-soft);
  background: var(--sae-accent);
  color: var(--sae-primary-dark);
  text-decoration: none;
  box-shadow: var(--sae-shadow);
}
.sae-shortcut .sae-shortcut-icon {
  width: 52px;
  height: 52px;
  background: var(--sae-accent);
  color: var(--sae-primary);
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: .5rem;
  transition: all .15s ease;
}
.sae-shortcut:hover .sae-shortcut-icon {
  background: var(--sae-primary);
  color: #fff;
}
.sae-shortcut .sae-shortcut-label {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  line-height: 1.25;
}

/* -----------------------------------------------------------------------------
   8. Botões
----------------------------------------------------------------------------- */
.btn {
  font-weight: 600;
  border-radius: var(--sae-radius-sm);
}
.btn-primary,
.btn-primary:focus {
  background: var(--sae-primary);
  border-color: var(--sae-primary);
}
.btn-primary:hover,
.btn-primary:active {
  background: var(--sae-primary-dark);
  border-color: var(--sae-primary-dark);
}
.btn-outline-primary {
  color: var(--sae-primary);
  border-color: var(--sae-primary-soft);
}
.btn-outline-primary:hover {
  background: var(--sae-primary);
  border-color: var(--sae-primary);
  color: #fff;
}

/* -----------------------------------------------------------------------------
   9. Badges / pílulas
----------------------------------------------------------------------------- */
.sae-pill {
  display: inline-block;
  padding: .25rem .65rem;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .02em;
  text-transform: uppercase;
  background: var(--sae-accent);
  color: var(--sae-primary-dark);
}
.sae-pill-warn    { background: #fff4e5; color: #9a5b07; }
.sae-pill-success { background: #e7f6ef; color: #0b6b3a; }
.sae-pill-danger  { background: #fde8e8; color: #a11212; }

/* Link discreto de "Admin" exibido pra visitantes auto-logados por IP.
   Não é botão grandão — só uma chamada sutil pra quem precisa entrar como admin. */
.sae-admin-link {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  font-size: .78rem;
  font-weight: 500;
  color: #94a3b8;
  text-decoration: none;
  padding: .35rem .6rem;
  border-radius: 8px;
  transition: color .15s, background .15s;
}
.sae-admin-link:hover,
.sae-admin-link:focus {
  color: var(--sae-primary, #0065b2);
  background: rgba(0,101,178,.06);
}
.sae-admin-link i { font-size: .9rem; }

/* -----------------------------------------------------------------------------
   10. Lista vazia / placeholders
----------------------------------------------------------------------------- */
.sae-empty {
  text-align: center;
  color: var(--sae-text-muted);
  padding: 1.25rem .5rem;
  font-size: .9rem;
}
.sae-empty .bi {
  display: block;
  font-size: 2rem;
  color: var(--sae-text-soft);
  margin-bottom: .3rem;
}

/* -----------------------------------------------------------------------------
   11. Footer
----------------------------------------------------------------------------- */
.sae-footer {
  background: var(--sae-surface);
  border-top: 1px solid var(--sae-border);
  padding: 1.75rem 0 1.25rem;
  margin-top: 3rem;
  font-size: .85rem;
  color: var(--sae-text-muted);
}
.sae-footer a { color: var(--sae-text-muted); }
.sae-footer a:hover { color: var(--sae-primary-dark); }
.sae-footer-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}
.sae-footer-bottom {
  border-top: 1px solid var(--sae-border);
  padding-top: .9rem;
  margin-top: .9rem;
  text-align: center;
  color: var(--sae-text-soft);
  font-size: .78rem;
}

/* -----------------------------------------------------------------------------
   12. Alertas
----------------------------------------------------------------------------- */
.sae-alert {
  border-radius: var(--sae-radius);
  border: 1px solid var(--sae-border);
  padding: .85rem 1.1rem;
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  background: var(--sae-accent);
  color: var(--sae-primary-dark);
  font-size: .9rem;
}
.sae-alert .bi { font-size: 1.15rem; flex-shrink: 0; }
.sae-alert-warning { background: #fff4e5; border-color: #fce0b8; color: #7a4806; }
.sae-alert-danger  { background: #fde8e8; border-color: #f5c6c6; color: #8b1212; }
.sae-alert-success { background: #e7f6ef; border-color: #c6e9d5; color: #0b6b3a; }

/* -----------------------------------------------------------------------------
   13. Responsivo
----------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .sae-hero { padding: 1.6rem 1.25rem; margin-top: 1rem; }
  .sae-hero::before { width: 260px; height: 260px; }
  .sae-brand .sae-brand-sub { display: none; }
  .sae-nav { gap: .15rem; }
  .sae-nav a { padding: .4rem .7rem; font-size: .82rem; }
}
@media (max-width: 520px) {
  .sae-brand img { height: 36px; }
  .sae-brand .sae-brand-title { font-size: .95rem; }
  .sae-shortcuts { grid-template-columns: repeat(2, 1fr); }
}

/* -----------------------------------------------------------------------------
   14. Utilidades curtas
----------------------------------------------------------------------------- */
.text-sae-primary { color: var(--sae-primary) !important; }
.bg-sae-primary   { background: var(--sae-primary) !important; color: #fff; }
.bg-sae-accent    { background: var(--sae-accent) !important; }
.border-sae       { border-color: var(--sae-border) !important; }