:root {
  --red:   #9B1C35;
  --cream: #FBF3E4;
  --green: #A8C256;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background-color: var(--cream);
  color: var(--red);
  font-family: Georgia, serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  background-color: var(--red);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75em 2.5em;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(155, 28, 53, 0.22);
}

.logo { display: flex; align-items: center; gap: 0.625em; }

.logo span {
  color: var(--cream);
  font-size: 1rem;
  font-weight: bold;
  letter-spacing: 0.0625em;
}

nav { display: flex; align-items: center; gap: 1.5em; }
nav a { color: var(--cream); text-decoration: none; font-size: 1rem; }
nav a:hover { color: var(--green); }

nav a button {
  background-color: var(--green);
  color: var(--cream);
  border: none;
  padding: 0.5em 1.25em;
  border-radius: 1.875em;
  font-size: 1rem;
  cursor: pointer;
  font-family: Georgia, serif;
}
nav a button:hover { background-color: #8faa3e; }

main {
  flex: 1;
  max-width: 72em;
  width: 100%;
  margin: 3em auto;
  padding: 0 2.5em;
}

main h1 {
  font-size: 2.2rem;
  color: var(--red);
  margin-bottom: 0.3em;
}

main > p {
  font-size: 0.95rem;
  color: var(--red);
  opacity: 0.65;
  line-height: 1.8;
  margin-bottom: 1.75em;
}

main > p a {
  color: var(--red);
  text-decoration: none;
  border-bottom: 0.0625em solid currentColor;
}
main > p a:hover { opacity: 1; color: var(--green); border-color: var(--green); }

form[action="/hosts"] {
  display: flex;
  gap: 0.75em;
  margin-bottom: 2em;
}

form[action="/hosts"] input[type="text"] {
  flex: 1;
  padding: 0.65em 1.25em;
  border: 0.0625em solid rgba(155, 28, 53, 0.25);
  border-radius: 2em;
  background: #fff;
  font-size: 1rem;
  font-family: Georgia, serif;
  color: var(--red);
  outline: none;
  box-shadow: 0 0.125em 0.75em rgba(155, 28, 53, 0.06);
  transition: border-color 0.2s;
}

form[action="/hosts"] input[type="text"]:focus {
  border-color: rgba(155, 28, 53, 0.55);
}

form[action="/hosts"] button[type="submit"] {
  background-color: var(--red);
  color: var(--cream);
  border: none;
  border-radius: 2em;
  padding: 0.65em 1.75em;
  font-size: 1rem;
  font-family: Georgia, serif;
  cursor: pointer;
  transition: background-color 0.2s;
}
form[action="/hosts"] button[type="submit"]:hover { background-color: #7a1228; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(19em, 1fr));
  gap: 1.75em;
  margin-top: 0.5em;
}

.host-card {
  background: #fff;
  border-radius: 0.875em;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 0.0625em solid rgba(155, 28, 53, 0.09);
  box-shadow: 0 0.125em 1.25em rgba(155, 28, 53, 0.07);
  transition: box-shadow 0.2s, transform 0.2s;
}

.host-card:hover {
  box-shadow: 0 0.5em 2.5em rgba(155, 28, 53, 0.14);
  transform: translateY(-0.2em);
}

.carousel {
  position: relative;
  width: 100%;
  height: 13em;
  background: #f0e8dc;
  overflow: hidden;
}

.carousel-img {
  width: 100%;
  height: 13em;
  object-fit: cover;
  display: block;
}
.carousel-img.hidden { display: none; }

.carousel-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  font-size: 0.9rem;
  opacity: 0.4;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.75);
  color: var(--red);
  border: none;
  width: 2em;
  height: 2em;
  border-radius: 50%;
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  transition: background 0.2s;
}
.carousel-btn:hover { background: rgba(255,255,255,0.95); }
.carousel-btn.prev { left: 0.5em; }
.carousel-btn.next { right: 0.5em; }

.carousel-dots {
  position: absolute;
  bottom: 0.5em;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.375em;
}

.dot {
  width: 0.45em;
  height: 0.45em;
  border-radius: 50%;
  background: rgba(255,255,255,0.55);
  cursor: pointer;
  transition: background 0.2s;
}
.dot.active { background: #fff; }

.card-body {
  padding: 1.1em 1.25em;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
  flex: 1;
}

.card-body h2 {
  font-size: 1.1rem;
  color: var(--red);
  font-weight: bold;
}

.card-meta {
  display: flex;
  flex-direction: column;
  gap: 0.2em;
  font-size: 0.875rem;
  color: var(--red);
  opacity: 0.7;
}

.card-meta a {
  color: var(--red);
  text-decoration: none;
  opacity: 0.7;
}
.card-meta a:hover { opacity: 1; color: var(--green); }

.card-details {
  margin-top: 0.25em;
  border-top: 0.0625em solid rgba(155, 28, 53, 0.1);
  padding-top: 0.625em;
}

.card-details summary {
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--red);
  opacity: 0.55;
  list-style: none;
  user-select: none;
  transition: opacity 0.2s;
}
.card-details summary::-webkit-details-marker { display: none; }
.card-details summary::after { content: ' ▾'; }
.card-details[open] summary::after { content: ' ▴'; }
.card-details summary:hover { opacity: 1; }

.card-extra {
  margin-top: 0.75em;
  display: flex;
  flex-direction: column;
  gap: 0.375em;
  font-size: 0.875rem;
  color: var(--red);
  line-height: 1.6;
  opacity: 0.85;
  word-break: break-word;
  overflow-wrap: break-word;
}

.card-extra a { color: var(--red); text-decoration: none; }
.card-extra a:hover { color: var(--green); }

.recommended-badge {
  position: absolute;
  top: 0.6em;
  left: 0.6em;
  background: #c8a415;
  color: #fff;
  font-size: 0.68rem;
  font-weight: bold;
  padding: 0.3em 0.7em;
  border-radius: 1em;
  z-index: 10;
  font-family: Georgia, serif;
  letter-spacing: 0.02em;
  box-shadow: 0 0.125em 0.5em rgba(0,0,0,0.25);
  pointer-events: none;
}

.star-rating {
  color: #c8a415;
  font-size: 1rem;
  letter-spacing: 0.05em;
  margin-top: 0.1em;
}

.reviews-trigger {
  cursor: pointer;
  display: inline-block;
}
.reviews-trigger:hover .star-count { opacity: 1; color: var(--green); }

.star-count {
  color: var(--red);
  opacity: 0.55;
  font-size: 0.78rem;
  margin-left: 0.2em;
  letter-spacing: 0;
}

.visit-btn {
  margin-top: 0.25em;
  background-color: var(--green);
  border: none;
  color: #fff;
  border-radius: 1.875em;
  padding: 0.4em 1em;
  font-size: 0.85rem;
  font-family: Georgia, serif;
  cursor: pointer;
  font-weight: bold;
  align-self: flex-start;
  transition: background-color 0.2s;
}
.visit-btn:hover { background-color: #8faa3e; }

.visited-label {
  font-size: 0.8rem;
  color: var(--green);
  font-style: italic;
  margin-top: 0.2em;
  display: inline-block;
}

.flash-messages {
  margin-bottom: 1.5em;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
}

.flash {
  padding: 0.75em 1.25em;
  border-radius: 0.5em;
  font-size: 0.95rem;
  font-family: Georgia, serif;
}

.flash-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.flash-error   { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.flash-info    { background: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }

.delete-btn {
  margin-top: 0.25em;
  background-color: var(--red);
  border: none;
  color: var(--cream);
  border-radius: 1.875em;
  padding: 0.4em 1em;
  font-size: 0.85rem;
  font-family: Georgia, serif;
  cursor: pointer;
  font-weight: bold;
  align-self: flex-start;
  transition: background-color 0.2s;
}
.delete-btn:hover { background-color: #7a1228; }

.modal-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-box {
  background: var(--cream);
  border: 0.0625em solid rgba(155, 28, 53, 0.2);
  border-radius: 0.75em;
  padding: 2em 2.5em;
  max-width: 24em;
  text-align: center;
  font-family: Georgia, serif;
  color: var(--red);
  font-size: 1.1rem;
  box-shadow: 0 0.5em 2em rgba(0,0,0,0.15);
}

.modal-actions {
  display: flex;
  gap: 1em;
  justify-content: center;
  margin-top: 1.5em;
}

.modal-btn {
  border: none;
  padding: 0.6em 1.75em;
  border-radius: 1.875em;
  font-size: 1rem;
  font-family: Georgia, serif;
  cursor: pointer;
  font-weight: bold;
}

.modal-btn.confirm { background-color: var(--red); color: var(--cream); }
.modal-btn.confirm:hover { background-color: #7a1228; }
.modal-btn.cancel { background-color: var(--green); color: var(--cream); }
.modal-btn.cancel:hover { background-color: #8faa3e; }

.reviews-modal-box {
  max-width: 32em;
  width: 90%;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  text-align: left;
}

.reviews-modal-title {
  font-size: 1.15rem;
  margin-bottom: 1em;
  color: var(--red);
  border-bottom: 0.0625em solid rgba(155,28,53,0.15);
  padding-bottom: 0.5em;
}

.reviews-modal-body {
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75em;
}

.review-item {
  border: 0.0625em solid rgba(155,28,53,0.12);
  border-radius: 0.5em;
  padding: 0.75em 1em;
  background: #fff;
}

.review-header {
  display: flex;
  align-items: center;
  gap: 0.6em;
  flex-wrap: wrap;
  margin-bottom: 0.35em;
}

.review-stars { color: #c8a415; font-size: 0.95rem; letter-spacing: 0.03em; }
.review-author { font-weight: bold; font-size: 0.88rem; color: var(--red); }
.review-date { font-size: 0.78rem; color: var(--red); opacity: 0.45; margin-left: auto; }

.review-comment {
  font-size: 0.88rem;
  color: var(--red);
  opacity: 0.8;
  line-height: 1.55;
  margin-top: 0.1em;
}

footer {
  background-color: var(--red);
  color: var(--cream);
  text-align: left;
  padding: 1.25em 2.5em;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
  margin-top: auto;
  font-size: 0.9rem;
}

footer a { color: #ffb7c5; text-decoration: none; }
footer a:hover { text-decoration: underline; }
footer div { display: flex; gap: 1.25em; }

.nav-toggle { display: none; }

@media (max-width: 640px) {
  header {
    padding: 0.75em 1em;
    position: sticky;
  }
  .nav-toggle {
    display: flex;
    align-items: center;
    background: none;
    border: none;
    color: var(--cream);
    font-size: 1.6rem;
    cursor: pointer;
    padding: 0.1em 0.3em;
    line-height: 1;
  }
  nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    right: 0;
    width: auto;
    min-width: 11em;
    background: var(--red);
    padding: 1em 1.5em 1.25em;
    gap: 0.85em;
    z-index: 300;
    box-shadow: -4px 4px 16px rgba(0,0,0,0.18);
    border-radius: 0 0 0 0.75em;
    visibility: hidden;
    pointer-events: none;
    transform: translateX(20px);
    opacity: 0;
    transition: transform 0.22s ease, opacity 0.22s ease, visibility 0.22s;
  }
  nav.open {
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0);
    opacity: 1;
  }
  nav a { font-size: 1rem; }
  nav a button { width: 100%; }

  main {
    padding: 0 1em;
    margin: 1.5em auto;
  }
  main h1 { font-size: 1.6rem; }

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

  form[action="/hosts"] {
    flex-direction: column;
    gap: 0.5em;
  }
  form[action="/hosts"] input[type="text"] {
    border-radius: 0.5em;
  }
  form[action="/hosts"] button[type="submit"] {
    border-radius: 0.5em;
    width: 100%;
  }

  footer { padding: 1.25em 1em; }
}

.visit-request-form { margin-top: 0.5em; padding: 0.75em; background: #fdf6f0; border: 1px solid rgba(155,28,53,0.15); border-radius: 0.5em; }
.req-dates { display: flex; gap: 0.5em; flex-wrap: wrap; margin-bottom: 0.4em; }
.req-dates label { font-size: 0.8rem; color: #9B1C35; display: flex; flex-direction: column; gap: 0.2em; }
.req-dates input[type=date] { font-size: 0.82rem; border: 1px solid rgba(155,28,53,0.3); border-radius: 0.3em; padding: 0.25em 0.4em; }
.visit-request-form textarea { width: 100%; box-sizing: border-box; font-size: 0.82rem; border: 1px solid rgba(155,28,53,0.25); border-radius: 0.3em; padding: 0.4em 0.5em; resize: vertical; font-family: Georgia, serif; }