:root {
  --vino: #4b0f1f;
  --vino2: #2b0f1f;
  --dorado: #d4af37;
  --fondo: #f7f3ef;
  --texto: #333;
  --rojo: #8b1e3f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: var(--fondo);
  color: var(--texto);
  overflow-x: hidden;
}

a {
  text-decoration: none;
}

img {
  max-width: 100%;
}

.page {
  padding: 45px 8%;
  min-height: 70vh;
}

.page-header {
  text-align: center;
  margin-bottom: 30px;
}

.page-header h2 {
  font-size: 38px;
  color: var(--vino);
}

.btn-primary,
.btn-secondary,
.btn {
  display: inline-block;
  border: none;
  border-radius: 10px;
  padding: 14px 24px;
  font-weight: bold;
  cursor: pointer;
}

.btn-primary,
.btn {
  background: var(--dorado);
  color: var(--vino2);
}

.btn-secondary {
  border: 2px solid white;
  color: white;
}

.btn-dark {
  width: 100%;
  background: var(--vino);
  color: white;
  border: none;
  padding: 13px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: bold;
}

.form {
  display: grid;
  gap: 13px;
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-radius: 10px;
}

.card {
  background: white;
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 8px 22px rgba(0,0,0,.08);
}

.card.center {
  text-align: center;
}


/* LOADER */

#page-loader {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #2b0f1f, #4b0f1f);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  transition: opacity .5s ease, visibility .5s ease;
}

#page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-content {
  text-align: center;
  color: white;
}

.loader-logo {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid var(--dorado);
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
  margin-bottom: 22px;
  animation: pulseLogo 1.8s infinite ease-in-out;
}

.loader-spinner {
  width: 52px;
  height: 52px;
  margin: 0 auto 18px;
  border: 4px solid rgba(255,255,255,.2);
  border-top: 4px solid var(--dorado);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loader-content p {
  font-size: 16px;
  color: #f1e4c3;
  letter-spacing: .5px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pulseLogo {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.08);
  }

  100% {
    transform: scale(1);
  }
}