/*
 * Identidade visual PGU / Bright para o CKAN 2.9.
 *
 * Carregado por theme/templates/base.html depois do CSS padrao do CKAN,
 * entao aqui so entram sobrescritas. Cores e fonte vem da marca usada no
 * front da PGU (navy, turquesa, verde-limao, Comfortaa).
 */

:root {
  --pgu-navy: #000f64;
  --pgu-navy-soft: #101d7a;
  --pgu-turquoise: #4bdbc5;
  --pgu-turquoise-dark: #23b7a1;
  --pgu-lime: #96e650;
  --pgu-ink: #16192b;
  --pgu-muted: #5c6280;
  --pgu-border: #e2e5f0;
  --pgu-surface: #ffffff;
  --pgu-canvas: #f5f7fb;
  --pgu-radius: 10px;
  --pgu-font: 'Comfortaa', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

/* ---------- Base ---------- */

body {
  font-family: var(--pgu-font);
  color: var(--pgu-ink);
  background: var(--pgu-canvas);
}

h1, h2, h3, h4, h5, h6,
.page-heading,
.hero .tags h3 {
  font-family: var(--pgu-font);
  font-weight: 600;
  color: var(--pgu-navy);
}

a {
  color: var(--pgu-turquoise-dark);
}

a:hover,
a:focus {
  color: var(--pgu-navy);
}

/* ---------- Header ---------- */

.account-masthead {
  background: var(--pgu-navy);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.account-masthead .account ul li a {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 500;
}

.account-masthead .account ul li a:hover {
  background: transparent;
  color: var(--pgu-turquoise);
}

.masthead {
  background: var(--pgu-navy);
  background-image: linear-gradient(120deg, var(--pgu-navy) 0%, var(--pgu-navy-soft) 100%);
  border-bottom: 3px solid var(--pgu-turquoise);
}

.masthead .navbar-brand,
.masthead .logo {
  display: inline-flex;
  align-items: center;
}

.masthead .logo img,
.masthead img.logo {
  height: 46px;
  max-height: none;
  /* O SVG da marca e largo (802x240); sem width explicito o CKAN o encolhe. */
  width: 154px;
  max-width: none;
}

.masthead .navigation .nav-pills li a {
  color: rgba(255, 255, 255, 0.82);
  border-radius: var(--pgu-radius);
  font-weight: 500;
}

.masthead .navigation .nav-pills li a:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.masthead .navigation .nav-pills li.active a,
.masthead .navigation .nav-pills li a.active {
  background: var(--pgu-turquoise);
  color: var(--pgu-navy);
}

.masthead .header-image-search input[type="text"],
.masthead input.search {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.masthead .header-image-search input::placeholder,
.masthead input.search::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

/* ---------- Hero / home ---------- */

.homepage .module-search,
.homepage .search-form,
.hero {
  background: var(--pgu-navy);
  background-image: linear-gradient(120deg, var(--pgu-navy) 0%, var(--pgu-navy-soft) 65%, var(--pgu-turquoise-dark) 100%);
  border: none;
  border-radius: var(--pgu-radius);
}

/* Dentro do hero tudo e sobre fundo escuro: texto e titulos em branco. */
.homepage .module-search,
.homepage .module-search h1,
.homepage .module-search h2,
.homepage .module-search h3,
.homepage .module-search .module-heading,
.hero h1,
.hero h2,
.hero h3 {
  color: #fff;
}

.homepage .module-search .module-heading {
  border-bottom-color: rgba(255, 255, 255, 0.2);
}

.homepage .module-search .tags {
  background: rgba(0, 0, 0, 0.18);
}

.homepage .module-search .tags .tag,
.tag {
  background: rgba(75, 219, 197, 0.16);
  border: 1px solid var(--pgu-turquoise);
  color: var(--pgu-navy);
  border-radius: 999px;
  font-weight: 500;
}

.homepage .module-search .tags .tag {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.tag:hover {
  background: var(--pgu-turquoise);
  color: var(--pgu-navy);
}

/* ---------- Cards / modulos ---------- */

.module,
.module-narrow,
.wrapper {
  background: var(--pgu-surface);
  border: 1px solid var(--pgu-border);
  border-radius: var(--pgu-radius);
  box-shadow: 0 1px 2px rgba(16, 29, 122, 0.05);
}

.module-heading {
  background: transparent;
  border-bottom: 1px solid var(--pgu-border);
  color: var(--pgu-navy);
  font-weight: 600;
}

.dataset-item {
  border-bottom: 1px solid var(--pgu-border);
}

.dataset-heading a {
  color: var(--pgu-navy);
  font-weight: 600;
}

.dataset-heading a:hover {
  color: var(--pgu-turquoise-dark);
}

.label,
.badge {
  border-radius: 999px;
}

/* ---------- Botoes ---------- */

.btn-primary,
.btn.btn-primary {
  background: var(--pgu-turquoise-dark);
  border-color: var(--pgu-turquoise-dark);
  color: #fff;
  border-radius: var(--pgu-radius);
  font-weight: 600;
  text-shadow: none;
  background-image: none;
}

.btn-primary:hover,
.btn-primary:focus,
.btn.btn-primary:hover {
  background: var(--pgu-navy);
  border-color: var(--pgu-navy);
  color: #fff;
}

.btn-default,
.btn.btn-default,
.btn {
  border-radius: var(--pgu-radius);
  background-image: none;
}

.btn-success {
  background: var(--pgu-lime);
  border-color: var(--pgu-lime);
  color: var(--pgu-navy);
  background-image: none;
}

/* ---------- Formularios ---------- */

.form-control,
input[type="text"],
input[type="email"],
input[type="password"],
select,
textarea {
  border-radius: var(--pgu-radius);
  border: 1px solid var(--pgu-border);
}

.form-control:focus {
  border-color: var(--pgu-turquoise);
  box-shadow: 0 0 0 3px rgba(75, 219, 197, 0.25);
  outline: none;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--pgu-navy);
  color: rgba(255, 255, 255, 0.75);
  border-top: 3px solid var(--pgu-turquoise);
}

.site-footer a,
.site-footer label,
.site-footer .attribution {
  color: rgba(255, 255, 255, 0.75);
}

.site-footer a:hover {
  color: var(--pgu-turquoise);
}

/* ---------- Home PGU ---------- */

.pgu-home {
  padding-bottom: 64px;
}

.pgu-hero {
  background: var(--pgu-navy);
  background-image:
    radial-gradient(1200px 400px at 85% -10%, rgba(75, 219, 197, 0.35), transparent 60%),
    radial-gradient(900px 500px at 10% 120%, rgba(150, 230, 80, 0.18), transparent 55%),
    linear-gradient(120deg, #000c50 0%, var(--pgu-navy) 45%, #14237f 100%);
  color: #fff;
  padding: 72px 0 64px;
  margin-bottom: 0;
}

.pgu-hero-inner {
  max-width: 860px;
}

.pgu-hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 600;
  color: var(--pgu-turquoise);
  margin-bottom: 12px;
}

.pgu-hero-title {
  color: #fff;
  font-size: 44px;
  line-height: 1.12;
  font-weight: 700;
  margin: 0 0 16px;
}

.pgu-hero-lead {
  font-size: 18px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.82);
  max-width: 620px;
  margin-bottom: 32px;
}

.pgu-hero-search {
  display: flex;
  gap: 10px;
  max-width: 680px;
  margin-bottom: 22px;
}

.pgu-hero-search input {
  flex: 1;
  height: 56px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.96);
  color: var(--pgu-ink);
  font-family: var(--pgu-font);
  font-size: 16px;
}

.pgu-hero-search input:focus {
  outline: none;
  box-shadow: 0 0 0 4px rgba(75, 219, 197, 0.35);
}

.pgu-hero-search button {
  height: 56px;
  padding: 0 28px;
  border: none;
  border-radius: 999px;
  background: var(--pgu-turquoise);
  color: var(--pgu-navy);
  font-family: var(--pgu-font);
  font-weight: 700;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}

.pgu-hero-search button:hover {
  background: var(--pgu-lime);
  transform: translateY(-1px);
}

.pgu-hero-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
}

.pgu-hero-tags a {
  padding: 5px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  font-size: 13px;
}

.pgu-hero-tags a:hover {
  background: var(--pgu-turquoise);
  border-color: var(--pgu-turquoise);
  color: var(--pgu-navy);
}

/* Faixa de numeros, sobreposta ao hero. */
.pgu-stats {
  display: grid;
  /* O clearfix do Bootstrap 3 (.container:before/:after) vira item de grid e
     desalinha a faixa; por isso os pseudo-elementos sao removidos aqui. */
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: -36px;
  margin-bottom: 56px;
}

.pgu-stats::before,
.pgu-stats::after {
  display: none;
}

.pgu-stat {
  background: var(--pgu-surface);
  border: 1px solid var(--pgu-border);
  border-radius: var(--pgu-radius);
  padding: 22px 24px;
  box-shadow: 0 8px 24px rgba(0, 15, 100, 0.08);
  display: block;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.pgu-stat:hover {
  transform: translateY(-2px);
  border-color: var(--pgu-turquoise);
  text-decoration: none;
}

.pgu-stat strong {
  display: block;
  font-size: 30px;
  font-weight: 700;
  color: var(--pgu-navy);
  line-height: 1.1;
}

.pgu-stat span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--pgu-muted);
}

.pgu-section {
  margin-bottom: 52px;
}

.pgu-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pgu-border);
}

.pgu-section-head h2 {
  font-size: 22px;
  margin: 0;
}

.pgu-link-more {
  font-size: 14px;
  font-weight: 600;
}

.pgu-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.pgu-card {
  background: var(--pgu-surface);
  border: 1px solid var(--pgu-border);
  border-radius: var(--pgu-radius);
  padding: 22px;
  display: block;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.pgu-card h3 {
  font-size: 17px;
  margin: 0 0 8px;
  line-height: 1.35;
}

.pgu-card p {
  color: var(--pgu-muted);
  font-size: 14px;
  line-height: 1.55;
  margin: 0;
}

.pgu-card-link:hover {
  transform: translateY(-2px);
  border-color: var(--pgu-turquoise);
  box-shadow: 0 10px 26px rgba(0, 15, 100, 0.08);
  text-decoration: none;
}

.pgu-card-formats {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pgu-format {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(75, 219, 197, 0.16);
  color: var(--pgu-turquoise-dark);
}

.pgu-empty {
  background: var(--pgu-surface);
  border: 1px dashed var(--pgu-border);
  border-radius: var(--pgu-radius);
  padding: 40px;
  text-align: center;
}

.pgu-empty h3 {
  font-size: 19px;
  margin-bottom: 10px;
}

.pgu-empty p {
  color: var(--pgu-muted);
  max-width: 640px;
  margin: 0 auto 10px;
  line-height: 1.6;
}

.pgu-empty-hint code {
  background: rgba(0, 15, 100, 0.06);
  color: var(--pgu-navy);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 13px;
}

/* ---------- Footer PGU ---------- */

.pgu-footer {
  padding: 48px 0 28px;
}

.pgu-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}

.pgu-footer-logo {
  height: 40px;
  width: auto;
  margin-bottom: 14px;
}

.pgu-footer-brand p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  line-height: 1.6;
  max-width: 320px;
}

.pgu-footer-col h4 {
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.pgu-footer-col li {
  margin-bottom: 7px;
  font-size: 14px;
}

.pgu-footer-bottom {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
}

.pgu-nav-external a i {
  margin-left: 6px;
  font-size: 11px;
  opacity: 0.8;
}

@media (max-width: 900px) {
  .pgu-hero-title { font-size: 32px; }
  .pgu-hero-search { flex-direction: column; }
  .pgu-hero-search input,
  .pgu-hero-search button { width: 100%; }
  .pgu-stats { grid-template-columns: repeat(2, 1fr); }
  .pgu-cards { grid-template-columns: 1fr; }
  .pgu-footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- Login PGU ---------- */

.pgu-login .module-content {
  max-width: 420px;
  padding: 32px;
}

.pgu-login .page-heading {
  margin-bottom: 24px;
}

.pgu-login-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
}

.pgu-login-sso {
  font-size: 14px;
  font-weight: 600;
}