/* ============================================================
   The Spec Book , style.css
   Look: cream menu cards laid on a bottle-green bar top,
   brass accents, engraved-menu typography.
   ============================================================ */

:root {
  --felt: #0e2b21;        /* bottle-green bar top */
  --felt-deep: #0a2018;   /* darker green for footer/edges */
  --menu: #f7f2e5;        /* cream menu-card paper */
  --menu-line: #e3dbc6;   /* hairlines on paper */
  --ink: #22201a;         /* text on paper */
  --ink-soft: #6b6455;    /* secondary text on paper */
  --cream-soft: #cfc8b4;  /* secondary text on green */
  --brass: #b4913f;       /* brass rails and accents */
  --cherry: #a3282f;      /* small pop , tags and hovers */
  --display: "Marcellus", Georgia, serif;
  --body: "Work Sans", -apple-system, sans-serif;
}

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

/* The hidden attribute must always win, even over display:flex/grid */
[hidden] { display: none !important; }

body {
  background: var(--felt);
  color: var(--menu);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Header ---------- */

.site-header {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px 8px;
  text-align: center;
}

.est {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass);
}

.site-header h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  letter-spacing: 0.04em;
  margin-top: 10px;
}

.tagline {
  color: var(--cream-soft);
  font-size: 0.95rem;
  margin-top: 6px;
}

/* ---------- Search ---------- */

.search-form {
  display: flex;
  max-width: 560px;
  margin: 30px auto 0;
  border: 1px solid var(--brass);
  background: var(--menu);
}

.search-form input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 13px 16px;
  font: inherit;
  color: var(--ink);
  min-width: 0;
}

.search-form input::placeholder { color: var(--ink-soft); }
.search-form input:focus { outline: none; }
.search-form:focus-within { outline: 2px solid var(--brass); outline-offset: 3px; }

.search-form button {
  border: none;
  background: var(--brass);
  color: var(--felt-deep);
  font: inherit;
  font-weight: 600;
  padding: 13px 24px;
  cursor: pointer;
}

.search-form button:hover { background: #c6a44e; }

/* ---------- Dealer's Choice ---------- */

.random-btn {
  display: inline-block;
  margin-top: 16px;
  background: none;
  border: 1px dashed var(--brass);
  color: var(--brass);
  font: inherit;
  font-size: 0.9rem;
  padding: 9px 20px;
  border-radius: 999px;
  cursor: pointer;
}

.random-btn:hover {
  background: var(--brass);
  color: var(--felt-deep);
  border-style: solid;
}

/* ---------- Tabs ---------- */

.tabs {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 28px;
  border-bottom: 1px solid rgba(180, 145, 63, 0.35);
}

.tab {
  background: none;
  border: none;
  font-family: var(--display);
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  color: var(--cream-soft);
  padding: 10px 2px 12px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.tab.is-active {
  color: var(--menu);
  border-bottom-color: var(--brass);
}

.fav-count {
  display: inline-block;
  background: var(--cherry);
  color: #fff;
  font-family: var(--body);
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 999px;
  padding: 1px 7px;
  margin-left: 4px;
  vertical-align: 2px;
}

/* ---------- Category chips ---------- */

.chip-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: 860px;
  margin: 22px auto 0;
  padding: 0 24px;
}

.chip {
  border: 1px solid rgba(180, 145, 63, 0.5);
  background: transparent;
  font: inherit;
  font-size: 0.85rem;
  color: var(--cream-soft);
  padding: 6px 15px;
  border-radius: 999px;
  cursor: pointer;
}

.chip:hover, .chip.is-active {
  border-color: var(--brass);
  color: var(--felt-deep);
  background: var(--brass);
}

/* ---------- Grid of drinks ---------- */

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 26px 24px 72px;
}

.results-note {
  text-align: center;
  color: var(--cream-soft);
  font-size: 0.9rem;
  min-height: 1.4em;
  margin-bottom: 22px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 26px;
}

/* Each drink is a small cream menu card */
.card {
  background: var(--menu);
  color: var(--ink);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  border-radius: 3px;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.4);
}

.card:focus-visible {
  outline: 3px solid var(--brass);
  outline-offset: 3px;
}

.card-img-wrap {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--menu-line);
}

.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-label {
  padding: 14px 16px 15px;
  border-top: 2px solid var(--brass);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
}

.card-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.12rem;
  line-height: 1.3;
  padding-right: 28px;
}

.card-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.fav-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  border: none;
  background: none;
  font-size: 1.3rem;
  line-height: 1;
  color: #c9c1ab;
  cursor: pointer;
  padding: 4px;
}

.fav-btn:hover { color: var(--brass); }
.fav-btn.is-fav { color: var(--brass); }

/* ---------- Skeleton loading state ---------- */

.skeleton {
  background: var(--menu);
  border-radius: 3px;
  overflow: hidden;
}

.skeleton .sk-img {
  aspect-ratio: 1 / 1;
  background: linear-gradient(100deg, #e8e1cd 40%, #f3ecdb 50%, #e8e1cd 60%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
}

.skeleton .sk-line {
  height: 12px;
  margin: 14px 16px;
  background: #e8e1cd;
}

.skeleton .sk-line.short { width: 45%; }

@keyframes shimmer {
  to { background-position: -200% 0; }
}

/* ---------- Error / empty panels ---------- */

.error-panel, .empty-panel {
  text-align: center;
  padding: 72px 24px;
}

.panel-title {
  font-family: var(--display);
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.panel-body { color: var(--cream-soft); max-width: 420px; margin: 0 auto 22px; }

.retry-btn {
  border: 1px solid var(--brass);
  background: var(--brass);
  color: var(--felt-deep);
  font: inherit;
  font-weight: 600;
  padding: 10px 26px;
  cursor: pointer;
}

.retry-btn:hover { background: #c6a44e; }

/* ---------- Pagination ---------- */

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 46px;
}

.pagination button {
  border: 1px solid rgba(180, 145, 63, 0.5);
  background: transparent;
  color: var(--cream-soft);
  font: inherit;
  font-size: 0.9rem;
  padding: 8px 18px;
  cursor: pointer;
}

.pagination button:hover:not(:disabled) { border-color: var(--brass); color: var(--menu); }
.pagination button:disabled { opacity: 0.3; cursor: default; }

#page-indicator { font-size: 0.9rem; color: var(--cream-soft); }

/* ---------- Detail modal: the spec card ---------- */

.modal-backdrop[hidden] { display: none; }

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 32, 24, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 50;
}

.modal {
  background: var(--menu);
  color: var(--ink);
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  border-top: 4px solid var(--brass);
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 14px;
  border: none;
  background: none;
  font-size: 1.9rem;
  color: var(--ink-soft);
  cursor: pointer;
  line-height: 1;
  z-index: 2;
}

.modal-close:hover { color: var(--cherry); }

/* Spec card layout , written like a bartender's recipe spec */
.spec-card { padding: 34px 38px 38px; }

.spec-head {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.spec-head img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  border-radius: 3px;
  flex-shrink: 0;
}

.spec-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.9rem;
  line-height: 1.15;
}

.spec-tags {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.spec-tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--menu-line);
  color: var(--ink-soft);
  padding: 3px 10px;
  border-radius: 999px;
}

.spec-tag.is-alcoholic { border-color: var(--cherry); color: var(--cherry); }

.spec-glass {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--ink-soft);
  font-style: italic;
}

/* The spec itself: measure on the left, ingredient on the right,
   joined by a dotted leader line like a printed menu */
.spec-section-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 28px 0 10px;
}

.spec-list { list-style: none; }

.spec-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px dotted var(--menu-line);
  font-size: 0.95rem;
}

.spec-measure {
  min-width: 92px;
  font-weight: 600;
  color: var(--ink);
}

.spec-instructions {
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--felt-deep);
  padding: 26px 24px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--cream-soft);
}

.site-footer a { color: var(--brass); }

/* ---------- Responsive ---------- */

@media (max-width: 640px) {
  .site-header { padding-top: 32px; }
  .grid { gap: 16px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .spec-card { padding: 26px 20px 30px; }
  .spec-head { flex-direction: column; }
  .spec-head img { width: 100%; height: auto; aspect-ratio: 1 / 1; }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}