@import url('https://fonts.googleapis.com/css2?family=Alfa+Slab+One&family=Spectral:ital,wght@0,400;0,500;0,600;1,400&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  --ink: #1c1712;
  --walnut: #3a2a1d;
  --walnut-dark: #2a1e14;
  --paper: #ecdfc0;
  --paper-dim: #ddcda3;
  --sign-red: #b1402c;
  --sign-red-dark: #8f2f1f;
  --mustard: #c99a2e;
  --moss: #5c6b47;
  --line: rgba(28, 23, 18, 0.18);
  --shadow: rgba(20, 14, 8, 0.35);
  --font-display: 'Alfa Slab One', cursive;
  --font-body: 'Spectral', serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background-color: var(--paper);
  background-image:
    radial-gradient(circle, rgba(28,23,18,0.06) 1px, transparent 1px);
  background-size: 14px 14px;
  color: var(--ink);
  min-height: 100vh;
}

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

a { color: inherit; }

/* ---------- Shop sign header ---------- */
.shop-sign {
  background: linear-gradient(180deg, var(--walnut) 0%, var(--walnut-dark) 100%);
  border-bottom: 6px solid var(--ink);
  box-shadow: 0 6px 14px var(--shadow);
  position: sticky;
  top: 0;
  z-index: 50;
}

.shop-sign__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.shop-sign__title {
  font-family: var(--font-display);
  color: var(--mustard);
  text-shadow: 2px 2px 0 var(--ink), 0 0 18px rgba(201,154,46,0.25);
  font-size: 1.5rem;
  letter-spacing: 0.5px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.shop-sign__title small {
  display: block;
  font-family: var(--font-mono);
  color: var(--paper-dim);
  text-shadow: none;
  font-size: 0.6rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

nav.shop-nav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

nav.shop-nav a, .nav-btn {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--paper);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 3px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
}

nav.shop-nav a:hover, .nav-btn:hover {
  border-color: var(--mustard);
  color: var(--mustard);
}

nav.shop-nav a.active {
  background: var(--mustard);
  color: var(--ink);
  font-weight: 600;
}

/* ---------- Layout shells ---------- */
.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}

.page-title {
  font-family: var(--font-display);
  color: var(--ink);
  font-size: 1.8rem;
  margin: 0 0 4px;
}

.page-sub {
  font-family: var(--font-mono);
  color: var(--walnut);
  font-size: 0.85rem;
  margin: 0 0 26px;
  opacity: 0.85;
}

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 11px 20px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  display: inline-block;
  text-decoration: none;
  transition: transform 0.08s ease;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--sign-red);
  color: var(--paper);
  box-shadow: 0 3px 0 var(--sign-red-dark);
}
.btn-primary:hover { background: var(--sign-red-dark); }

.btn-secondary {
  background: var(--walnut);
  color: var(--paper);
  box-shadow: 0 3px 0 var(--walnut-dark);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--walnut);
  color: var(--walnut);
}

.btn-full { width: 100%; }
.btn-small { padding: 6px 12px; font-size: 0.7rem; }

/* ---------- Auth card ---------- */
.auth-shell {
  min-height: calc(100vh - 90px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.auth-card {
  background: var(--paper);
  border: 3px solid var(--ink);
  border-radius: 6px;
  padding: 34px 32px;
  width: 100%;
  max-width: 380px;
  box-shadow: 8px 8px 0 var(--walnut);
}

.auth-card h1 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-top: 0;
}

.auth-tabs {
  display: flex;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--line);
}

.auth-tabs button {
  flex: 1;
  background: none;
  border: none;
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 1px;
  padding: 10px 0;
  cursor: pointer;
  color: var(--walnut);
  opacity: 0.55;
  border-bottom: 3px solid transparent;
}

.auth-tabs button.active {
  opacity: 1;
  border-bottom-color: var(--sign-red);
  font-weight: 600;
}

label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--walnut);
  margin: 14px 0 6px;
}

input, textarea, select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 10px 12px;
  border: 2px solid var(--line);
  border-radius: 4px;
  background: #fffdf7;
  color: var(--ink);
}

input:focus, textarea:focus, select:focus {
  outline: 3px solid var(--mustard);
  outline-offset: 1px;
  border-color: var(--mustard);
}

.field-error {
  color: var(--sign-red);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  margin-top: 10px;
  min-height: 1em;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.checkbox-row input { width: auto; }

/* ---------- Corkboard / listings grid ---------- */
.corkboard {
  background: #6b4a2f;
  background-image:
    radial-gradient(circle, rgba(0,0,0,0.18) 1px, transparent 1.4px);
  background-size: 10px 10px;
  border: 10px solid var(--walnut-dark);
  border-radius: 8px;
  padding: 26px;
  box-shadow: inset 0 0 40px rgba(0,0,0,0.5);
}

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

.card-pin {
  background: #fffdf7;
  border-radius: 3px;
  padding: 12px 12px 16px;
  box-shadow: 0 8px 14px rgba(0,0,0,0.4);
  position: relative;
  text-decoration: none;
  color: var(--ink);
  display: block;
  transform: rotate(var(--tilt, -1.2deg));
}

.card-pin:hover { transform: rotate(0deg) translateY(-3px); }

.card-pin::before {
  content: "";
  position: absolute;
  top: -9px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #e8483a, #7a1a10);
  box-shadow: 0 3px 3px rgba(0,0,0,0.5);
}

.card-pin img {
  width: 100%;
  aspect-ratio: 5/7;
  object-fit: cover;
  border-radius: 2px;
  border: 6px solid #f4f1e6;
  outline: 1px solid var(--line);
  display: block;
  margin-bottom: 10px;
}

.card-pin__name {
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
}

.card-pin__set {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--walnut);
  text-transform: uppercase;
  margin: 3px 0 8px;
}

.price-tag {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  background: var(--mustard);
  color: var(--ink);
  font-family: var(--font-mono);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 2px;
  transform: rotate(-2deg);
  font-size: 0.95rem;
}

.price-tag--under { background: var(--moss); color: var(--paper); }
.price-tag--over { background: var(--sign-red); color: var(--paper); }

.market-ref {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--walnut);
  margin-top: 4px;
  opacity: 0.75;
}

.condition-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid var(--walnut);
  padding: 2px 6px;
  border-radius: 2px;
  margin-top: 8px;
  display: inline-block;
}

/* ---------- Filter bar ---------- */
.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  align-items: flex-end;
}
.filter-bar .field { flex: 1; min-width: 160px; }
.filter-bar label { margin-top: 0; }

/* ---------- Empty state ---------- */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--paper-dim);
}
.empty-state h3 {
  font-family: var(--font-display);
  color: var(--paper);
}

/* ---------- Panels (dashboard) ---------- */
.panel {
  background: #fffdf7;
  border: 2px solid var(--line);
  border-radius: 6px;
  padding: 22px;
  margin-bottom: 24px;
}

.panel h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-top: 0;
}

.tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 20px;
}
.tabs button {
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.5px;
  padding: 9px 16px;
  border: 2px solid var(--walnut);
  background: transparent;
  color: var(--walnut);
  border-radius: 4px 4px 0 0;
  cursor: pointer;
}
.tabs button.active {
  background: var(--walnut);
  color: var(--paper);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
@media (max-width: 720px) {
  .two-col { grid-template-columns: 1fr; }
}

.photo-drop {
  border: 3px dashed var(--walnut);
  border-radius: 6px;
  padding: 24px;
  text-align: center;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--walnut);
  background: #f4f0e2;
}
.photo-drop img { max-width: 100%; max-height: 220px; border-radius: 4px; }

.price-suggest {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background: #f4f0e2;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 10px 12px;
  margin-top: 8px;
}
.price-suggest strong { color: var(--sign-red); }

/* ---------- Card search picker (grouped by set, 4-wide, load more) ---------- */
.card-picker {
  border: 2px solid var(--line);
  border-radius: 6px;
  background: #f8f4e6;
  padding: 14px;
  margin-top: 8px;
  max-height: 480px;
  overflow-y: auto;
}
.card-picker__empty {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--walnut);
  opacity: 0.8;
  margin: 4px 0;
}
.card-picker__set-group { margin-bottom: 18px; }
.card-picker__set-group:last-child { margin-bottom: 0; }
.card-picker__set-heading {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--walnut);
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
  margin-bottom: 10px;
}
.card-picker__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
@media (max-width: 640px) {
  .card-picker__grid { grid-template-columns: repeat(2, 1fr); }
}
.card-picker__item {
  background: #fffdf7;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 6px;
  cursor: pointer;
  text-align: center;
  font-family: var(--font-mono);
  position: relative;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}
.card-picker__item:hover,
.card-picker__item:focus {
  transform: translateY(-2px);
  box-shadow: 0 5px 12px rgba(0,0,0,0.25);
  outline: none;
}
.card-picker__item img {
  width: 100%;
  aspect-ratio: 5/7;
  object-fit: cover;
  border-radius: 3px;
  display: block;
  margin-bottom: 5px;
}
.card-picker__item-name {
  font-size: 0.68rem;
  line-height: 1.2;
}
.card-picker__item-price {
  font-size: 0.68rem;
  color: var(--sign-red);
  font-weight: 600;
  margin-top: 2px;
}
.card-picker__item-price--none { color: var(--walnut); opacity: 0.6; font-weight: 400; }
.card-picker__foil-chip {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--mustard);
  color: var(--ink);
  font-size: 0.55rem;
  padding: 1px 5px;
  border-radius: 8px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  z-index: 1;
}
.card-picker__more-wrap { text-align: center; margin-top: 14px; }

.selected-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f4f0e2;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 8px 10px;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
}
.selected-card img { width: 34px; border-radius: 2px; flex-shrink: 0; }
.selected-card button { margin-left: auto; flex-shrink: 0; }

.foil-badge {
  display: inline-block;
  background: linear-gradient(120deg, #d8b4e2, #a9d6e5, #f5e6a8);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 2px 7px;
  border-radius: 2px;
  margin-left: 6px;
}

.mini-list { list-style: none; padding: 0; margin: 0; }
.mini-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.mini-list li:last-child { border-bottom: none; }

/* ---------- Chat ---------- */
.chat-box {
  border: 2px solid var(--line);
  border-radius: 6px;
  background: #fffdf7;
  display: flex;
  flex-direction: column;
  height: 460px;
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.msg {
  max-width: 75%;
  padding: 9px 13px;
  border-radius: 10px;
  font-size: 0.9rem;
  line-height: 1.35;
}
.msg--me {
  align-self: flex-end;
  background: var(--sign-red);
  color: var(--paper);
  border-bottom-right-radius: 2px;
}
.msg--them {
  align-self: flex-start;
  background: #ecdfc0;
  border-bottom-left-radius: 2px;
}
.msg time {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  opacity: 0.65;
  margin-top: 3px;
}
.chat-input-row {
  display: flex;
  border-top: 2px solid var(--line);
  padding: 10px;
  gap: 8px;
}
.chat-input-row input { flex: 1; }

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 12px 20px;
  border-radius: 6px;
  z-index: 999;
  box-shadow: 0 6px 18px rgba(0,0,0,0.4);
}

.hidden { display: none !important; }