/* Paleta alineada con el sitio "Salva el Chocolate" (CATIE) donde vivirá el link a esta app. */
:root {
  --cream: #f8f6f1;
  --cream-2: #e8e6e1;
  --forest-dark: #1f4e32;
  --forest: #2b6741;
  --forest-light: #598537;
  --sage: #7ac143;
  --gold: #f7bb51;
  --gold-strong: #ee9120;
  --terracotta: #cd6643;
  --ink: #1f3b28;
  --muted-text: #6b7d70;
  --radius: 18px;
  --font-display: 'Poppins', sans-serif;
  --font-body: 'Poppins', sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
}

a { color: inherit; }

/* ---------- Home hero ---------- */

.hero {
  background: linear-gradient(135deg, var(--forest-dark), var(--forest) 60%, var(--forest-light));
  color: var(--cream);
  padding: 5rem 1.5rem 4rem;
  text-align: center;
}

.hero-inner { max-width: 720px; margin: 0 auto; }

.hero-eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0 0 1rem;
  line-height: 1.15;
}

.hero p {
  font-size: 1.05rem;
  opacity: 0.9;
  margin: 0;
}

/* ---------- Categorías (grid de cards) ---------- */

.categorias-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}

.categorias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.cat-card {
  display: block;
  text-decoration: none;
  color: var(--ink);
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(31, 78, 50, 0.12);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid rgba(31, 78, 50, 0.08);
}

.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(31, 78, 50, 0.2);
}

.cat-card-media {
  height: 150px;
  background: var(--accent, var(--forest));
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 0.75rem;
}

.cat-card-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.45), transparent 60%);
}

.cat-card-count {
  position: relative;
  z-index: 1;
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  background: rgba(0, 0, 0, 0.35);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  backdrop-filter: blur(2px);
}

.cat-card-body { padding: 1.1rem 1.2rem 1.3rem; }

.cat-card-body h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  margin: 0 0 0.3rem;
  color: var(--forest-dark);
}

.cat-card-paises {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted-text);
}

.site-footer {
  text-align: center;
  padding: 2rem 1rem 3rem;
  color: var(--muted-text);
  font-size: 0.85rem;
}

/* ---------- Página del mapa ---------- */

.mapa-body { background: var(--cream-2); }

.mapa-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.5rem;
  background: var(--forest-dark);
  color: var(--cream);
  flex-wrap: wrap;
}

.mapa-header h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  margin: 0;
  flex: 1;
}

.volver {
  text-decoration: none;
  color: var(--gold);
  font-weight: 600;
  font-size: 0.9rem;
}

.mapa-total {
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.12);
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
}

.mapa-stage {
  padding: 1.5rem;
  display: flex;
  justify-content: center;
}

.mapa-frame {
  position: relative;
  width: 100%;
  max-width: 980px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(31, 78, 50, 0.25);
  background: #d8cdb8;
}

.mapa-fondo {
  display: block;
  width: 100%;
  height: auto;
}

.marcador {
  position: absolute;
  /* Ancla el ícono por la base del tronco, no por su centro, para que
     parezca "plantado" justo en el punto calculado. */
  transform: translate(-50%, -92%);
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  z-index: 2;
}

.marcador-icono {
  display: block;
  width: 30px;
  height: auto;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.45));
  transition: transform 0.15s ease;
  transform-origin: bottom center;
}

.marcador:hover .marcador-icono,
.marcador:focus-visible .marcador-icono {
  transform: scale(1.22);
}

.marcador-badge {
  position: absolute;
  top: -2px;
  right: -4px;
  background: var(--terracotta);
  color: #fff;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  font-size: 0.6rem;
  line-height: 16px;
  text-align: center;
  border: 1.5px solid #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

.marcador-tooltip {
  position: absolute;
  bottom: 130%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--forest-dark);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
}

.marcador:hover .marcador-tooltip,
.marcador:focus-visible .marcador-tooltip {
  opacity: 1;
}

/* ---------- Ficha (modal) ---------- */

.ficha-overlay[hidden] {
  display: none;
}

.ficha-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 32, 22, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 10;
}

.no-scroll { overflow: hidden; }

.ficha-modal {
  background: #fff;
  border-radius: var(--radius);
  max-width: 640px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.arbol-publico-wrap {
  max-width: 700px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.ficha-modal-standalone {
  max-height: none;
  overflow: visible;
  box-shadow: 0 10px 40px rgba(31, 78, 50, 0.18);
}

.ficha-cerrar {
  position: absolute;
  top: 0.6rem;
  right: 0.75rem;
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  z-index: 3;
}

.ficha-galeria {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.ficha-galeria img.principal {
  grid-column: 1 / -1;
  height: 220px;
  object-fit: cover;
}

.ficha-galeria img:not(.principal) {
  height: 90px;
  object-fit: cover;
}

.ficha-galeria.ficha-sin-foto {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cream-2);
  color: var(--muted-text);
  font-size: 0.9rem;
}

.ficha-info { padding: 1.4rem 1.6rem 1.8rem; }

.ficha-grupo {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--sage);
}

/* Nivel de adopción (Oro / Plata / Bronce), como en el sitio Salva el Chocolate */
.ficha-categoria {
  display: inline-block;
  margin-left: 0.5rem;
  padding: 0.12rem 0.6rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  vertical-align: 1px;
  color: #fff;
  background: var(--forest);
}

.ficha-categoria-oro { background: linear-gradient(135deg, #e0a52c, #b8791a); }
.ficha-categoria-plata { background: linear-gradient(135deg, #a9b1b8, #7c858d); }
.ficha-categoria-bronce { background: linear-gradient(135deg, #c98a55, #96582d); }

.ficha-info h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  margin: 0.2rem 0 0.9rem;
  color: var(--forest-dark);
}

.ficha-info dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem 1rem;
  margin: 0 0 1rem;
}

.ficha-info dt {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted-text);
  margin-bottom: 0.15rem;
}

.ficha-info dd {
  margin: 0;
  font-weight: 600;
  color: var(--ink);
}

.ficha-particularidad {
  margin: 0;
  line-height: 1.55;
  color: #3d4f42;
  border-top: 1px solid var(--cream-2);
  padding-top: 1rem;
}

/* ---------- Adopción ---------- */

.adopcion {
  margin-top: 1.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--cream-2);
}

.adopcion-precio {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-bottom: 0.9rem;
  flex-wrap: wrap;
}

.adopcion-precio strong {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--forest-dark);
}

.adopcion-precio span {
  font-size: 0.85rem;
  color: var(--muted-text);
}

.adopcion-campos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}

.adopcion-campos input {
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--cream-2);
  border-radius: 10px;
  background: var(--cream);
  color: var(--ink);
}

.adopcion-campos input:focus {
  outline: 2px solid var(--sage);
  outline-offset: 1px;
}

.adopcion-campos input[name="email"],
.adopcion-campos input[name="telefono"] {
  grid-column: span 1;
}

.adopcion-ayuda {
  margin: 0 0 0.8rem;
  font-size: 0.78rem;
  color: var(--muted-text);
}

#paypal-button-container {
  min-height: 42px;
  transition: opacity 0.15s ease;
}

#paypal-button-container.paypal-deshabilitado {
  opacity: 0.45;
  pointer-events: none;
  filter: grayscale(0.6);
}

.adopcion-mensaje {
  margin: 0.8rem 0 0;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.6rem 0.8rem;
  border-radius: 8px;
}

.adopcion-mensaje-error {
  background: #fdecea;
  color: #a02a17;
}

.adopcion-mensaje-exito {
  background: #e8f5e9;
  color: var(--forest-dark);
}

.adopcion-hecha {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  background: #e8f5e9;
  border-radius: 12px;
  padding: 1rem 1.1rem;
}

.adopcion-icono { font-size: 1.4rem; line-height: 1; }

.adopcion-hecha strong {
  display: block;
  color: var(--forest-dark);
  margin-bottom: 0.2rem;
}

.adopcion-hecha p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted-text);
}

/* Agradecimiento justo después de pagar */
.adopcion-gracias {
  position: relative;
  text-align: center;
  color: var(--cream);
  background: linear-gradient(145deg, var(--forest-dark), var(--forest) 60%, var(--forest-light));
  border-radius: 16px;
  padding: 2rem 1.6rem 1.8rem;
  border-top: none;
  box-shadow: 0 12px 30px rgba(31, 78, 50, 0.35);
  overflow: hidden;
  animation: gracias-entrada 0.5s ease-out;
}

.adopcion-gracias::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg, var(--gold), var(--gold-strong), var(--gold));
}

.gracias-icono {
  width: 58px;
  height: 58px;
  margin: 0 auto 0.9rem;
  border-radius: 50%;
  background: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 0 0 6px rgba(247, 187, 81, 0.25);
}

.gracias-titulo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.3;
  margin: 0 0 1rem;
  color: #fff;
}

.adopcion-gracias p {
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0 auto 0.85rem;
  max-width: 480px;
  color: rgba(248, 246, 241, 0.92);
}

.adopcion-gracias .gracias-arbol {
  font-size: 1.05rem;
  color: #fff;
}

.adopcion-gracias .gracias-arbol strong {
  color: var(--gold);
}

.btn-certificado.btn-certificado-grande {
  margin-top: 0.6rem;
  font-size: 0.98rem;
  padding: 0.75rem 1.6rem;
  border: none;
  background: var(--gold);
  color: var(--forest-dark);
}

.btn-certificado.btn-certificado-grande:hover {
  background: #ffcf73;
}

.btn-certificado.btn-certificado-grande .btn-certificado-icono {
  background: #fff;
}

@keyframes gracias-entrada {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 480px) {
  .adopcion-campos { grid-template-columns: 1fr; }
}

/* ---------- Panel admin ---------- */

.admin-body { background: var(--cream-2); }

.admin-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.admin-vacio {
  text-align: center;
  color: var(--muted-text);
  padding: 3rem 0;
}

.admin-tabla-wrap {
  overflow-x: auto;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 6px 20px rgba(31, 78, 50, 0.12);
}

.admin-tabla {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  white-space: nowrap;
}

.admin-tabla th,
.admin-tabla td {
  padding: 0.7rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--cream-2);
}

.admin-tabla th {
  background: var(--forest-dark);
  color: var(--cream);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.admin-tabla tbody tr:hover {
  background: var(--cream);
}

/* ---------- Certificado ---------- */

.btn-certificado {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 0.8rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--forest-dark);
  background: linear-gradient(135deg, #fff, var(--cream));
  border: 1.5px solid var(--gold);
  padding: 0.6rem 1.3rem;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(31, 78, 50, 0.15);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn-certificado:hover {
  background: linear-gradient(135deg, var(--cream), #fff);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(31, 78, 50, 0.22);
}

.btn-certificado-icono {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gold);
  font-size: 0.95rem;
}

.certificado-body {
  background: var(--cream-2);
  min-height: 100vh;
}

.certificado-acciones {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.btn-imprimir {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  background: var(--forest-dark);
  color: #fff;
  border: none;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  cursor: pointer;
}

.btn-imprimir:hover { background: var(--forest); }

.certificado-stage {
  display: flex;
  justify-content: center;
  padding: 0 1.5rem 3rem;
}

.certificado {
  position: relative;
  background: #fdfaf3;
  width: 100%;
  max-width: 860px;
  border-radius: 22px;
  border: 1px solid rgba(31, 78, 50, 0.25);
  box-shadow: 0 20px 60px rgba(31, 78, 50, 0.25);
  overflow: hidden;
}

.certificado-esquina {
  position: absolute;
  width: 68px;
  height: 68px;
  background: var(--forest-dark);
  z-index: 1;
}

.certificado-esquina-tl {
  top: 0;
  left: 0;
  border-radius: 0 0 100% 0;
}

.certificado-esquina-br {
  bottom: 0;
  right: 0;
  border-radius: 100% 0 0 0;
}

.certificado-hoja-fondo {
  position: absolute;
  left: -70px;
  bottom: -50px;
  width: 260px;
  height: auto;
  opacity: 0.12;
  filter: grayscale(1) sepia(1) hue-rotate(60deg) saturate(3);
  transform: rotate(-12deg);
  z-index: 0;
  pointer-events: none;
}

.certificado-rama {
  position: absolute;
  right: -30px;
  top: -20px;
  width: 190px;
  height: auto;
  z-index: 0;
  filter: drop-shadow(0 6px 10px rgba(31, 78, 50, 0.18));
  pointer-events: none;
}

.certificado-contenido {
  position: relative;
  z-index: 2;
  padding: 2.6rem 3rem 2.2rem;
  text-align: center;
}

.certificado-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  margin-bottom: 1.2rem;
}

.certificado-logos img {
  height: 34px;
  width: auto;
  object-fit: contain;
}

.certificado-logos-sep {
  width: 1px;
  height: 26px;
  background: var(--cream-2);
}

.certificado-titulo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--forest-dark);
  margin: 0 0 0.9rem;
  padding: 0 4.5rem; /* deja libre la esquina donde va la rama */
}

.certificado-divisor {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold) 15%, var(--gold) 85%, transparent);
  margin: 0 auto 1.6rem;
}

.certificado-texto {
  font-size: 1rem;
  color: var(--ink);
  line-height: 1.7;
  max-width: 620px;
  margin: 0 auto 0.9rem;
}

.certificado-nombre {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3.4vw, 1.9rem);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin: 0.2rem 0 0.9rem;
}

/* Recuadro "Árbol adoptado | Categoría de patrocinio" */
.certificado-datos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 600px;
  margin: 1.6rem auto 1.4rem;
  border: 1px solid rgba(31, 78, 50, 0.35);
  border-radius: 10px;
  overflow: hidden;
  background: #f4efe4;
}

.certificado-datos > div {
  padding: 0.85rem 1rem;
}

.certificado-datos > div + div {
  border-left: 1px solid rgba(31, 78, 50, 0.35);
}

.certificado-datos-etiqueta {
  display: block;
  font-size: 0.78rem;
  color: var(--muted-text);
  margin-bottom: 0.2rem;
}

.certificado-datos strong {
  font-size: 1.02rem;
  color: var(--forest-dark);
}

.certificado-nivel {
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.certificado-datos .certificado-nivel-oro { color: #b8791a; }
.certificado-datos .certificado-nivel-plata { color: #6f7880; }
.certificado-datos .certificado-nivel-bronce { color: #96582d; }

.certificado-compromiso {
  font-style: italic;
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--ink);
  max-width: 620px;
  margin: 0 auto;
}

/* Pie: firma centrada, QR a la derecha */
.certificado-pie {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 1rem;
}

.certificado-firma {
  grid-column: 2;
  text-align: center;
  font-size: 0.9rem;
  color: var(--ink);
  line-height: 1.5;
}

.certificado-firma > * { display: block; }

.certificado-gratitud { color: var(--ink); }

.certificado-firma strong { color: var(--forest-dark); }

.certificado-emitido {
  font-size: 0.8rem;
  color: var(--muted-text);
}

.certificado-qr {
  grid-column: 3;
  justify-self: end;
  text-align: center;
  margin-right: 0.6rem;
}

.certificado-qr img {
  width: 88px;
  height: 88px;
  display: block;
}

.certificado-qr span {
  display: block;
  font-size: 0.68rem;
  color: var(--muted-text);
  margin-top: 0.3rem;
}

@media print {
  .no-print { display: none !important; }
  .certificado-body { background: #fff; }
  .certificado { box-shadow: none; }
}

@media (max-width: 600px) {
  .certificado-contenido { padding: 2.2rem 1.4rem 1.6rem; }
  .certificado-rama { width: 120px; }
  .certificado-titulo { padding: 0 3.2rem; }
  .certificado-logos img { height: 26px; }
  .certificado-datos { grid-template-columns: 1fr; }
  .certificado-datos > div + div { border-left: none; border-top: 1px solid rgba(31, 78, 50, 0.35); }
  .certificado-pie { grid-template-columns: 1fr; justify-items: center; }
  .certificado-firma, .certificado-qr { grid-column: 1; justify-self: center; margin-right: 0; }
}

/* ---------- Error pages ---------- */

.error-page {
  max-width: 600px;
  margin: 4rem auto;
  padding: 0 1.5rem;
  text-align: center;
}

.error-page pre {
  text-align: left;
  background: var(--cream-2);
  padding: 1rem;
  border-radius: 10px;
  overflow-x: auto;
  font-size: 0.8rem;
}

@media (max-width: 640px) {
  .ficha-info dl { grid-template-columns: 1fr; }
}