:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-alt: #edf3f7;
  --text: #17212b;
  --muted: #5c6b78;
  --primary: #164f73;
  --primary-dark: #0d3c59;
  --border: #d7e0e7;
  --shadow: 0 16px 40px rgba(24, 51, 71, .10);
  --radius: 18px;
  --max: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
}

a { color: inherit; }

.container {
  width: min(calc(100% - 36px), var(--max));
  margin-inline: auto;
}

.narrow { max-width: 820px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.brand strong {
  color: var(--primary);
  font-size: 1.35rem;
  letter-spacing: .04em;
}

.brand span {
  color: var(--muted);
  font-size: .92rem;
}

.brand-link { text-decoration: none; }

nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}

nav a {
  text-decoration: none;
  font-size: .94rem;
  color: #334550;
}

nav a:hover { color: var(--primary); }

.nav-cta {
  padding: 9px 14px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
}

.hero {
  padding: 92px 0 76px;
  background:
    radial-gradient(circle at 90% 0%, rgba(22,79,115,.14), transparent 38%),
    linear-gradient(180deg, #fff, var(--bg));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, .7fr);
  gap: 56px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  color: var(--primary);
  font-weight: 750;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}

h1, h2, h3 {
  line-height: 1.2;
  letter-spacing: -.025em;
}

h1 {
  margin: 10px 0 20px;
  max-width: 850px;
  font-size: clamp(2.35rem, 5vw, 4.6rem);
}

h2 {
  margin: 6px 0 22px;
  font-size: clamp(1.8rem, 3vw, 2.65rem);
}

h3 {
  margin-top: 34px;
  font-size: 1.25rem;
}

.lead {
  max-width: 780px;
  font-size: 1.22rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 12px;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.button.primary {
  color: #fff;
  background: var(--primary);
}

.button.primary:hover { background: var(--primary-dark); }

.button.secondary {
  background: #fff;
  border: 1px solid var(--border);
}

.button:disabled {
  opacity: .5;
  cursor: not-allowed;
}

.summary-card {
  padding: 8px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.summary-card div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.summary-card div:last-child { border-bottom: 0; }

.summary-card span,
.info-card span {
  color: var(--muted);
  font-size: .86rem;
}

.section { padding: 78px 0; }

.section.alt { background: var(--surface-alt); }

.content { max-width: 900px; }

.content p,
.content li { color: #344550; }

.content strong { color: var(--text); }

.feature-list li { margin-bottom: 9px; }

.note {
  margin-top: 26px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: 10px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 28px 0;
}

.info-card {
  min-height: 115px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
}

.info-card strong { font-size: 1.25rem; }

.cta-section { background: #fff; }

.cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.cta h2 { margin-bottom: 10px; }

.page-hero {
  padding: 70px 0 42px;
  background: linear-gradient(180deg, #fff, var(--bg));
}

.application-form {
  display: grid;
  gap: 26px;
  margin-top: 30px;
}

fieldset {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
}

legend {
  padding: 0 8px;
  font-weight: 750;
  color: var(--primary);
}

label {
  display: grid;
  gap: 7px;
  color: #2f414d;
  font-weight: 650;
}

input, select, textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid #bfcbd4;
  border-radius: 9px;
  background: #fff;
  color: var(--text);
  font: inherit;
  font-weight: 400;
}

textarea { resize: vertical; }

input:focus, select:focus, textarea:focus {
  outline: 3px solid rgba(22,79,115,.13);
  border-color: var(--primary);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.check {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 10px;
  font-weight: 500;
}

.check input {
  width: auto;
  margin-top: 6px;
}

.form-help {
  margin-top: -16px;
  color: var(--muted);
  font-size: .9rem;
}

footer {
  padding: 36px 0;
  color: #5a6873;
  background: #e9eef2;
  border-top: 1px solid var(--border);
  font-size: .9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

@media (max-width: 820px) {
  .header-inner { align-items: flex-start; padding: 16px 0; }
  .brand span { display: none; }
  nav { justify-content: flex-end; gap: 10px; }
  nav a:not(.nav-cta) { display: none; }
  .hero { padding-top: 62px; }
  .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .cards { grid-template-columns: 1fr 1fr; }
  .cta { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  .cards, .form-grid { grid-template-columns: 1fr; }
  .section { padding: 58px 0; }
  h1 { font-size: 2.3rem; }
  .footer-inner { flex-direction: column; }
}


/* Institutional branding and project document */
.brand {
  align-items: center;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.inpe-logo {
  display: block;
  width: 54px;
  height: 54px;
  object-fit: contain;
  flex: 0 0 auto;
}

.project-document {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 28px 0 34px;
  padding: 22px 24px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface-alt);
}

.project-document p {
  margin: 5px 0 0;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-brand p {
  margin: 0;
}

.footer-logo {
  width: 62px;
  height: 62px;
}

@media (max-width: 560px) {
  .project-document {
    align-items: flex-start;
    flex-direction: column;
  }

  .inpe-logo {
    width: 46px;
    height: 46px;
  }
}


/* Registration feedback */
.success-box,
.error-box {
  margin: 18px 0;
  padding: 16px 18px;
  border-radius: 10px;
}

.success-box {
  background: #edf7ef;
  border: 1px solid #b8d9bf;
  color: #244f2c;
}

.error-box {
  background: #fff1f1;
  border: 1px solid #e2baba;
  color: #7b2d2d;
}

.hp-field {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
}

/* Admin */
.admin-login {
  max-width: 520px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.admin-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.admin-toolbar > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.muted {
  color: var(--muted);
  font-size: .9rem;
}

.table-wrap {
  overflow-x: auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
}

.candidates-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 940px;
}

.candidates-table th,
.candidates-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
}

.candidates-table th {
  background: var(--surface-alt);
  font-size: .85rem;
  color: #41525e;
}

.candidates-table tr:last-child td {
  border-bottom: 0;
}

.status-select {
  min-width: 150px;
  padding: 8px 10px;
}

.candidate-dialog {
  width: min(760px, calc(100% - 32px));
  max-height: 85vh;
  overflow: auto;
  padding: 30px;
  border: 0;
  border-radius: 16px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .25);
}

.candidate-dialog::backdrop {
  background: rgba(15, 25, 35, .55);
}

.dialog-close {
  position: sticky;
  float: right;
  top: 0;
  border: 0;
  background: transparent;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

.candidate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 24px;
}

.candidate-grid div {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.candidate-grid dt {
  color: var(--muted);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.candidate-grid dd {
  margin: 3px 0 0;
}

.pre-wrap {
  white-space: pre-wrap;
}

@media (max-width: 700px) {
  .admin-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .candidate-grid {
    grid-template-columns: 1fr;
  }
}


/* Admin dashboard enhancements */
.status-counters {
  display: grid;
  grid-template-columns: repeat(7, minmax(120px, 1fr));
  gap: 10px;
  margin: 0 0 22px;
  overflow-x: auto;
}

.status-counter {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  min-width: 120px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  text-align: left;
}

.status-counter strong {
  font-size: 1.35rem;
  color: var(--text);
}

.status-counter span {
  color: var(--muted);
  font-size: .82rem;
}

.status-counter.active {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(22,79,115,.08);
}

.admin-filters {
  display: grid;
  grid-template-columns: 1fr minmax(180px, 260px);
  gap: 14px;
  margin-bottom: 18px;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 12px;
}

.audit-trail {
  display: grid;
  gap: 10px;
}

.audit-item {
  padding: 12px 14px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.audit-item span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: .82rem;
}

@media (max-width: 820px) {
  .status-counters {
    grid-template-columns: repeat(7, minmax(130px, 1fr));
  }

  .admin-filters {
    grid-template-columns: 1fr;
  }
}