/* ============================================================
   Safe Martin – Módulo de Validación de Constancias
   Paleta: Navy #1B2F6B | Orange #F97316
   ============================================================ */

:root {
  --navy:      #1B2F6B;
  --navy-dark: #122050;
  --orange:    #F97316;
  --orange-dk: #ea6a0a;
  --white:     #FFFFFF;
  --off-white: #F8F9FA;
  --gray-100:  #F1F5F9;
  --gray-200:  #E2E8F0;
  --gray-400:  #94A3B8;
  --gray-600:  #475569;
  --gray-800:  #1E293B;
  --success:   #16a34a;
  --warning:   #d97706;
  --danger:    #dc2626;
  --radius:    8px;
  --radius-lg: 12px;
  --shadow:    0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.14);
  --font-head: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--gray-800);
  background: var(--off-white);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ── Navbar ──────────────────────────────────────────────── */
.val-navbar {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: 0 1px 4px rgba(0,0,0,.08);
  padding: 0 1.25rem;
}
.val-navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.val-nav-logo img { height: 52px; width: auto; }
.val-nav-links {
  display: flex;
  gap: .25rem;
  list-style: none;
}
.val-nav-links a {
  padding: .5rem .875rem;
  font-size: .9375rem;
  font-weight: 500;
  color: var(--gray-800);
  border-radius: var(--radius);
  transition: background 180ms, color 180ms;
}
.val-nav-links a:hover { background: var(--gray-100); color: var(--navy); }

/* ── Hero pequeño ────────────────────────────────────────── */
.val-hero {
  background: var(--navy);
  padding: 3rem 1.25rem;
  text-align: center;
}
.val-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: .625rem;
}
.val-hero p {
  color: rgba(255,255,255,.75);
  font-size: 1rem;
  max-width: 540px;
  margin: 0 auto;
}
.val-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-size: .8125rem;
  color: rgba(255,255,255,.55);
  margin-bottom: .875rem;
}
.val-breadcrumb a { color: rgba(255,255,255,.7); }
.val-breadcrumb a:hover { color: var(--orange); }
.val-breadcrumb span { color: rgba(255,255,255,.3); }

/* ── Contenido principal ─────────────────────────────────── */
.val-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 1.25rem 5rem;
}

/* ── Tarjeta de búsqueda ─────────────────────────────────── */
.val-search-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 2.5rem 2rem;
  max-width: 520px;
  margin: 0 auto;
}
.val-search-card h2 {
  font-family: var(--font-head);
  font-size: 1.375rem;
  color: var(--navy);
  margin-bottom: .375rem;
}
.val-search-card > p {
  font-size: .9375rem;
  color: var(--gray-600);
  margin-bottom: 1.75rem;
}

.val-form-group {
  display: flex;
  flex-direction: column;
  gap: .375rem;
  margin-bottom: 1.25rem;
}
.val-form-group label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--gray-800);
}
.val-form-group input[type="text"],
.val-form-group input[type="number"] {
  padding: .75rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .9375rem;
  color: var(--gray-800);
  transition: border-color 180ms, box-shadow 180ms;
  width: 100%;
}
.val-form-group input:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(27,47,107,.10);
}
.val-form-group input.input-error {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(220,38,38,.10);
}

/* Captcha row */
.val-captcha-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.25rem;
}
.val-captcha-img {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  display: block;
}
.val-captcha-reload {
  background: none;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--gray-600);
  transition: border-color 180ms, color 180ms;
  flex-shrink: 0;
}
.val-captcha-reload:hover { border-color: var(--navy); color: var(--navy); }
.val-captcha-reload svg { width: 18px; height: 18px; }

/* Mensajes de error inline */
.val-error-msg {
  font-size: .8125rem;
  color: var(--danger);
  display: flex;
  align-items: center;
  gap: .375rem;
  margin-top: -.75rem;
  margin-bottom: 1rem;
}

/* Alerta de folio no encontrado */
.val-alert {
  border-radius: var(--radius);
  padding: .875rem 1rem;
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  margin-bottom: 1.5rem;
  font-size: .9375rem;
}
.val-alert-warning {
  background: #FFF7ED;
  border: 1px solid #fed7aa;
  color: #9a3412;
}
.val-alert-warning .val-alert-icon { font-size: 1.125rem; flex-shrink: 0; }
.val-alert-danger {
  background: #FEF2F2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

/* Botón principal */
.val-btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .625rem;
  width: 100%;
  padding: .9375rem 1.5rem;
  background: var(--navy);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 200ms, transform 200ms, box-shadow 200ms;
  margin-top: .5rem;
}
.val-btn-primary:hover {
  background: var(--orange);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(249,115,22,.35);
}
.val-btn-primary:active { transform: translateY(0); }

/* Botones secundarios */
.val-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .625rem 1.25rem;
  border: 1.5px solid var(--navy);
  color: var(--navy);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .9375rem;
  cursor: pointer;
  background: transparent;
  transition: background 180ms, color 180ms;
  text-decoration: none;
  font-family: var(--font-body);
}
.val-btn-outline:hover { background: var(--navy); color: var(--white); }

.val-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .625rem 1.25rem;
  border: 1.5px solid var(--gray-200);
  color: var(--gray-600);
  border-radius: var(--radius);
  font-weight: 500;
  font-size: .9375rem;
  cursor: pointer;
  background: transparent;
  transition: border-color 180ms, color 180ms;
  text-decoration: none;
  font-family: var(--font-body);
}
.val-btn-ghost:hover { border-color: var(--gray-400); color: var(--gray-800); }

/* ── Tarjeta de resultado ────────────────────────────────── */
.val-result-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  max-width: 860px;
  margin: 0 auto;
  animation: fadeInUp 400ms ease both;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Banner de estado */
.val-status-banner {
  padding: 1rem 1.75rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.val-status-banner.vigente  { background: #dcfce7; color: #15803d; }
.val-status-banner.proxima  { background: #FFF7ED; color: #d97706; }
.val-status-banner.vencida  { background: #fee2e2; color: #dc2626; }
.val-status-icon { font-size: 1.25rem; }

/* Cuerpo de la tarjeta */
.val-card-body {
  padding: 2rem 2rem 1.5rem;
}

/* ── Header persona: foto grande + nombre ────────────────── */
.val-person-header {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
}
.val-photo-wrap {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  border: 4px solid var(--navy);
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(27,47,107,.15);
}
.val-photo-wrap img { width: 100%; height: 100%; object-fit: cover; }
.val-person-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.val-constancia-label {
  font-size: .6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--gray-400);
  margin: 0;
}
.val-worker-name {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1.2;
  margin: 0;
}
.val-folio {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .9375rem;
  color: var(--gray-600);
  margin: 0;
}
.val-folio strong { color: var(--gray-800); }

/* Badge de vigencia */
.val-badge {
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  padding: .375rem .875rem;
  border-radius: 100px;
  font-size: .8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  width: fit-content;
}
.val-badge.vigente  { background: #dcfce7; color: #15803d; }
.val-badge.proxima  { background: #FFF7ED; color: #d97706; }
.val-badge.vencida  { background: #fee2e2; color: #dc2626; }

.val-divider {
  border: none;
  border-top: 1px solid var(--gray-200);
  margin: 1rem 0;
}

/* ── Lista vertical de datos del curso ───────────────────── */
.val-info-list {
  display: flex;
  flex-direction: column;
  margin-bottom: 1rem;
}
.val-info-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: .75rem 0;
  border-bottom: 1px solid var(--gray-200);
}
.val-info-row:last-child { border-bottom: none; }
.val-info-label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--gray-500);
  min-width: 120px;
  flex-shrink: 0;
}
.val-info-value {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--gray-800);
  line-height: 1.4;
}
.val-info-sub {
  font-size: .8125rem;
  color: var(--gray-500);
  font-style: italic;
  display: block;
  margin-top: .15rem;
}

/* Sección instructor */
.val-instructor-section {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-top: .75rem;
}
.val-instructor-section h4 {
  font-size: .6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--gray-400);
  margin-bottom: .5rem;
}
.val-instructor-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: .25rem;
}
.val-instructor-certs {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.val-instructor-certs span {
  font-size: .8125rem;
  color: var(--gray-600);
}

/* Botones de acción */
.val-actions {
  display: flex;
  gap: .75rem;
  padding: 1.25rem 2rem 1.75rem;
  border-top: 1px solid var(--gray-200);
  flex-wrap: wrap;
}

/* Sección institucional */
.val-institutional {
  max-width: 860px;
  margin: 2rem auto 0;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
}
.val-institutional-logo { width: 80px; flex-shrink: 0; }
.val-institutional-text p {
  font-size: .875rem;
  color: var(--gray-600);
  line-height: 1.6;
}
.val-institutional-text .val-badges-row {
  display: flex;
  gap: .625rem;
  margin-top: .75rem;
  flex-wrap: wrap;
}
.val-inst-badge {
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  padding: .25rem .75rem;
  font-size: .75rem;
  font-weight: 700;
  color: var(--navy);
}

/* ── Footer ──────────────────────────────────────────────── */
.val-footer {
  background: var(--gray-800);
  color: rgba(255,255,255,.6);
  text-align: center;
  padding: 1.5rem 1.25rem;
  font-size: .8125rem;
  margin-top: 4rem;
}
.val-footer a { color: rgba(255,255,255,.7); }
.val-footer a:hover { color: var(--orange); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 640px) {
  .val-nav-links { display: none; }
  .val-person-header { flex-direction: column; align-items: center; text-align: center; }
  .val-person-info { align-items: center; }
  .val-info-row { flex-direction: column; gap: .25rem; }
  .val-info-label { min-width: unset; }
  .val-institutional { flex-direction: column; }
  .val-card-body { padding: 1.25rem; }
  .val-actions { padding: 1rem 1.25rem 1.25rem; }
  .val-instructor-certs { flex-direction: column; gap: .25rem; }
}

/* ── Impresión ───────────────────────────────────────────── */
@media print {
  .val-navbar,
  .val-hero,
  .val-actions,
  .val-institutional,
  .val-footer,
  .val-btn-outline,
  .val-btn-ghost {
    display: none !important;
  }

  body { background: #fff; }

  .val-main {
    padding: 0;
    max-width: 100%;
  }

  .val-result-card {
    box-shadow: none;
    border: 1px solid #ccc;
    max-width: 100%;
    animation: none;
  }

  .val-card-body { padding: 1cm; }

  .val-status-banner {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .val-data-cell {
    background: #f5f5f5 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .val-logo { width: 120px; }

  @page { margin: 1cm; }
}