.stamp-art { display: block; width: 100%; height: auto; overflow: visible; }

.stamp-toast {
  position: fixed;
  z-index: 200;
  left: 50%;
  bottom: 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  width: min(92vw, 380px);
  padding: 14px 18px 14px 14px;
  background: var(--espresso, #171412);
  color: var(--paper, #f3ede2);
  box-shadow: 0 24px 40px -18px rgba(0, 0, 0, 0.7);
  transform: translate(-50%, 140%);
  transition: transform 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
.stamp-toast.show { transform: translate(-50%, 0); }
.stamp-toast-art { flex: none; width: 92px; transform: rotate(-6deg); }
.stamp-toast.show .stamp-toast-art { animation: stamp-down 0.45s 0.2s ease-out both; }
.stamp-toast-text { display: grid; gap: 2px; min-width: 0; }
.stamp-toast-kicker {
  font-family: var(--mono, monospace);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--flame, #f1bd72);
}
.stamp-toast strong {
  font-family: var(--display, Georgia, serif);
  font-size: 1.15rem;
  line-height: 1.15;
  overflow-wrap: anywhere;
}
.stamp-toast-text span:not(.stamp-toast-kicker) { font-size: 0.85rem; color: var(--silver, #b8b1a6); }
.stamp-toast a {
  margin-top: 4px;
  font-family: var(--mono, monospace);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper, #f3ede2);
  text-decoration: underline;
  text-underline-offset: 4px;
}

@keyframes stamp-down {
  0%   { transform: rotate(-6deg) scale(1.7); opacity: 0; }
  65%  { transform: rotate(-6deg) scale(0.9); opacity: 1; }
  100% { transform: rotate(-6deg) scale(1); }
}

.stamp-note {
  margin: 8px 0 0;
  text-align: center;
  font-family: var(--mono, monospace);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--oxblood, #6f202c);
}
.stamp-note a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }

.stamp-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 34px 0 6px;
  padding: 16px;
  border: 1.5px dashed rgba(23, 20, 18, 0.35);
}
.stamp-row .stamp-slot { flex: none; width: 124px; transform: rotate(-4deg); transition: filter 0.3s, opacity 0.3s; }
.stamp-row:not(.is-stamped) .stamp-slot { filter: grayscale(1); opacity: 0.35; }
.stamp-row.is-stamped .stamp-slot { animation: stamp-down 0.45s ease-out both; }
.stamp-row-text { display: grid; gap: 6px; min-width: 0; }
.stamp-row-text p { margin: 0; font-size: 0.92rem; color: var(--muted, #5d554d); }
.stamp-row-text .btn { justify-self: start; }
.stamp-undo {
  justify-self: start;
  padding: 4px 0;
  background: none;
  border: 0;
  font-family: var(--mono, monospace);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted, #5d554d);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.stamp-row-text a { text-decoration: underline; text-underline-offset: 3px; }

.stamp-book { margin: 8px 0 26px; }
.stamp-book-head { text-align: center; margin-bottom: 18px; }
.stamp-book-head h2 {
  font-family: var(--display, Georgia, serif);
  font-weight: 800;
  font-size: 2rem;
  line-height: 1;
  margin: 0 0 6px;
}
.stamp-book-head p { margin: 0; font-family: var(--mono, monospace); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted, #5d554d); }

.stamp-sheet {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(118px, 1fr));
  gap: 18px 14px;
  padding: 22px 18px;
  background: var(--paper-white, #fbf8f2);
  box-shadow: 0 14px 28px -18px rgba(23, 20, 18, 0.5), 0 1px 2px rgba(23, 20, 18, 0.1);
}
.stamp-cell { display: grid; justify-items: center; gap: 8px; text-align: center; }
.stamp-cell .stamp-slot { position: relative; width: 100%; max-width: 132px; }
.stamp-cell:nth-child(odd) .stamp-slot { transform: rotate(-3deg); }
.stamp-cell:nth-child(even) .stamp-slot { transform: rotate(2.5deg); }
.stamp-cell.is-empty .stamp-slot { filter: grayscale(1); opacity: 0.28; }
.stamp-count {
  position: absolute;
  top: -8px;
  right: -8px;
  min-width: 26px;
  height: 26px;
  padding: 0 6px;
  display: grid;
  place-items: center;
  border-radius: 0;
  font-family: var(--mono, monospace);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--paper, #f3ede2);
  background: var(--espresso, #171412);
  transform: rotate(3deg);
}
.stamp-cell-label { font-family: var(--mono, monospace); font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted, #5d554d); }

.stamp-log { list-style: none; margin: 18px 0 0; padding: 0; }
.stamp-log li {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 10px 2px;
  border-bottom: 1px solid rgba(23, 20, 18, 0.14);
}
.stamp-log .mini { width: 68px; }
.stamp-log .what { font-family: var(--display, Georgia, serif); font-size: 1.05rem; line-height: 1.2; overflow-wrap: anywhere; }
.stamp-log .what small { display: block; font-family: var(--mono, monospace); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted, #5d554d); }
.stamp-log .when {
  font-family: var(--mono, monospace);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--oxblood, #6f202c);
  padding: 4px 8px;
  border: 1.5px solid currentColor;
  border-radius: 0;
  transform: rotate(-4deg);
  white-space: nowrap;
}
.stamp-empty { margin: 16px 0 0; text-align: center; color: var(--muted, #5d554d); }
.stamp-empty a { text-decoration: underline; text-underline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
  .stamp-toast { transition: none; }
  .stamp-toast.show .stamp-toast-art,
  .stamp-row.is-stamped .stamp-slot { animation: none; }
}

@media (max-width: 480px) { .stamp-row .stamp-slot { width: 96px; } .stamp-toast-art { width: 76px; } }