/* Elmsley Press — Global Styles */

:root {
  --cream: #faf8f5;
  --dark: #1a1a1a;
  --gold: #b8860b;
  --grey: #6b6b6b;
  --light-grey: #e8e5e0;
  --max-width: 1100px;
  --font-serif: 'Georgia', 'Times New Roman', serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--dark);
  line-height: 1.6;
}

a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.site-header {
  padding: 2rem 1.5rem;
  text-align: center;
  border-bottom: 1px solid var(--light-grey);
}
.site-header h1 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: 0.1em;
}
.site-header nav {
  margin-top: 1rem;
}
.site-header nav a {
  margin: 0 1rem;
  font-size: 0.9rem;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.site-header nav a:hover { color: var(--dark); }

/* Main content */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

/* Homepage — Author Grid */
.author-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.author-card {
  background: white;
  border: 1px solid var(--light-grey);
  border-radius: 4px;
  padding: 2rem;
  text-align: center;
  transition: box-shadow 0.2s;
}
.author-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
.author-card h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}
.author-card .genre {
  color: var(--grey);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}
.author-card .book-count {
  font-size: 0.8rem;
  color: var(--gold);
  font-weight: 600;
}

/* Book Grid */
.book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.book-card {
  text-align: center;
}
.book-card img {
  width: 100%;
  max-width: 200px;
  height: auto;
  border-radius: 2px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: transform 0.2s;
}
.book-card img:hover { transform: translateY(-4px); }
.book-card h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  margin-top: 0.8rem;
}
.book-card .series {
  font-size: 0.8rem;
  color: var(--grey);
}
.book-card .buy-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  background: var(--dark);
  color: white;
  padding: 0.4rem 1rem;
  border-radius: 3px;
}
.book-card .buy-link:hover { background: var(--gold); text-decoration: none; }

/* Author Page */
.author-header {
  text-align: center;
  margin-bottom: 3rem;
}
.author-header h2 {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: 0.5rem;
}
.author-header .tagline {
  color: var(--grey);
  font-style: italic;
  font-size: 1.1rem;
}
.author-header .bio {
  max-width: 600px;
  margin: 1.5rem auto 0;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Series Section */
.series-section {
  margin-bottom: 3rem;
}
.series-section h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--light-grey);
}

/* Footer */
.site-footer {
  text-align: center;
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--light-grey);
  font-size: 0.8rem;
  color: var(--grey);
}

/* Email signup */
.signup-box {
  background: white;
  border: 1px solid var(--light-grey);
  border-radius: 4px;
  padding: 2rem;
  text-align: center;
  margin: 3rem 0;
}
.signup-box h3 {
  font-family: var(--font-serif);
  margin-bottom: 0.5rem;
}
.signup-box p {
  color: var(--grey);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}
.signup-box input[type="email"] {
  padding: 0.6rem 1rem;
  border: 1px solid var(--light-grey);
  border-radius: 3px;
  width: 250px;
  max-width: 100%;
}
.signup-box button {
  padding: 0.6rem 1.5rem;
  background: var(--dark);
  color: white;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  margin-left: 0.5rem;
}
.signup-box button:hover { background: var(--gold); }

/* Search & Filters */
.search-bar {
  text-align: center;
  margin-bottom: 1rem;
}
.search-bar input {
  width: 100%;
  max-width: 500px;
  padding: 0.8rem 1.2rem;
  font-size: 1rem;
  border: 1px solid var(--light-grey);
  border-radius: 4px;
  background: white;
  font-family: var(--font-sans);
}
.search-bar input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(184, 134, 11, 0.15);
}
.filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}
.filter-btn {
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  border: 1px solid var(--light-grey);
  border-radius: 20px;
  background: white;
  color: var(--grey);
  cursor: pointer;
  font-family: var(--font-sans);
  transition: all 0.15s;
}
.filter-btn:hover { border-color: var(--gold); color: var(--dark); }
.filter-btn.active {
  background: var(--dark);
  color: white;
  border-color: var(--dark);
}
.result-count {
  text-align: center;
  font-size: 0.8rem;
  color: var(--grey);
  margin: 1.5rem 0 0.5rem;
}
.no-results {
  text-align: center;
  padding: 3rem;
  color: var(--grey);
}

/* Responsive */
@media (max-width: 600px) {
  .site-header nav a { margin: 0 0.5rem; font-size: 0.8rem; }
  .book-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .author-grid { grid-template-columns: 1fr; }
  .signup-box input[type="email"] { width: 100%; margin-bottom: 0.5rem; }
  .signup-box button { margin-left: 0; width: 100%; }
}