:root {
  --bg-0: #070b0a;
  --bg-1: #0c1512;
  --bg-2: #101c18;
  --panel: #12201b;
  --panel-border: #23392f;
  --panel-border-hi: #2f4d40;

  --teal: #2dd4bf;
  --teal-bright: #6ee7db;
  --teal-dim: #1a8f80;
  --moss: #5ea36a;
  --moss-bright: #86d492;
  --gold: #e0b64f;
  --gold-bright: #f3d178;

  --ink-0: #eaf3ee;
  --ink-1: #b7cac1;
  --ink-2: #7f978c;
  --ink-3: #58685f;

  --white-deck: #d9d3bd;
  --white-deck-dark: #8c8770;
  --yellow-deck: #e7b13a;
  --yellow-deck-dark: #8a651f;
  --red-deck: #c1493c;
  --red-deck-dark: #6f2018;
  --black-deck: #b98fe0;
  --black-card: #7d5fa6;
  --black-card-dark: #3e2f54;

  --radius: 14px;
  --shadow-deep: 0 18px 40px -20px rgba(0, 0, 0, 0.7);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(45, 212, 191, 0.10), transparent 60%),
    radial-gradient(ellipse 60% 50% at 90% 100%, rgba(94, 163, 106, 0.10), transparent 60%),
    linear-gradient(180deg, var(--bg-0), var(--bg-1) 40%, var(--bg-0));
  color: var(--ink-0);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  position: relative;
  overflow-x: hidden;
}

.vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(ellipse 120% 100% at 50% 40%, transparent 55%, rgba(0, 0, 0, 0.55) 100%);
}

main,
.site-header,
.site-footer {
  position: relative;
  z-index: 1;
}

.site-header {
  text-align: center;
  padding: 2.6rem 1.2rem 1.2rem;
}

.site-header h1 {
  font-family: "Cinzel", serif;
  font-weight: 700;
  font-size: clamp(1.6rem, 4.5vw, 2.4rem);
  margin: 0;
  letter-spacing: 0.02em;
  color: var(--ink-0);
  text-shadow: 0 0 24px rgba(45, 212, 191, 0.25);
}

.site-header h1 .glyph {
  color: var(--teal-bright);
  margin-right: 0.35rem;
}

.site-header h1 .dim {
  color: var(--ink-3);
  margin: 0 0.3rem;
  font-weight: 400;
}

.subtitle {
  margin: 0.5rem 0 0;
  color: var(--ink-2);
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

main {
  max-width: 980px;
  margin: 0 auto;
  padding: 0.5rem 1.2rem 3rem;
}

.decks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0.9rem;
  margin-bottom: 1.4rem;
}

.deck-card {
  background: linear-gradient(160deg, var(--panel), var(--bg-2));
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 1rem 1rem 1.1rem;
  box-shadow: var(--shadow-deep);
  position: relative;
  overflow: hidden;
}

.deck-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--deck-accent, var(--teal));
  opacity: 0.85;
}

.deck-card[data-color="white"] {
  --deck-accent: var(--white-deck);
}
.deck-card[data-color="yellow"] {
  --deck-accent: var(--yellow-deck);
}
.deck-card[data-color="red"] {
  --deck-accent: var(--red-deck);
}
.deck-card[data-color="black"] {
  --deck-accent: var(--black-deck);
}

.deck-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.35rem;
}

.deck-card-head h2 {
  font-family: "Cinzel", serif;
  font-size: 1.05rem;
  margin: 0;
  color: var(--deck-accent);
}

.deck-tier {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

.deck-counts {
  font-size: 0.78rem;
  color: var(--ink-2);
  margin-bottom: 0.85rem;
}

.deck-stepper {
  display: flex;
  align-items: stretch;
  gap: 0.4rem;
}

.step-btn {
  flex: 0 0 auto;
  width: 2.4rem;
  border-radius: 10px;
  border: 1px solid var(--panel-border-hi);
  background: var(--bg-1);
  color: var(--ink-0);
  font-size: 1.2rem;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, transform 0.05s ease;
}

.step-btn:hover {
  border-color: var(--teal-dim);
  color: var(--teal-bright);
}

.step-btn:active {
  transform: scale(0.94);
}

input[data-role="draw-count"] {
  flex: 1 1 auto;
  min-width: 0;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink-0);
  background: var(--bg-1);
  border: 1px solid var(--panel-border-hi);
  border-radius: 10px;
  padding: 0.35rem 0.2rem;
  -moz-appearance: textfield;
}

input[data-role="draw-count"]::-webkit-outer-spin-button,
input[data-role="draw-count"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.actions {
  display: flex;
  gap: 0.8rem;
  justify-content: center;
  margin: 1.6rem 0 2rem;
  flex-wrap: wrap;
}

.btn {
  font-family: "Cinzel", serif;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  padding: 0.75rem 1.9rem;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  border: 1px solid transparent;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: linear-gradient(135deg, var(--teal-dim), var(--moss));
  color: #06120e;
  font-weight: 700;
  box-shadow: 0 0 0 1px rgba(45, 212, 191, 0.35), 0 10px 30px -10px rgba(45, 212, 191, 0.5);
}

.btn-primary:hover {
  box-shadow: 0 0 0 1px rgba(110, 231, 219, 0.55), 0 14px 34px -10px rgba(45, 212, 191, 0.65);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-1);
  border-color: var(--panel-border-hi);
}

.btn-ghost:hover {
  color: var(--teal-bright);
  border-color: var(--teal-dim);
}

.results {
  min-height: 120px;
}

.empty-state {
  text-align: center;
  color: var(--ink-2);
  padding: 2.2rem 1rem;
  border: 1px dashed var(--panel-border);
  border-radius: var(--radius);
  font-size: 0.92rem;
}

.hidden {
  display: none !important;
}

.summary-bar {
  display: flex;
  justify-content: center;
  gap: clamp(1.5rem, 6vw, 3.5rem);
  padding: 1.2rem 1rem;
  margin-bottom: 1.2rem;
  background: linear-gradient(160deg, var(--panel), var(--bg-2));
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-deep);
}

.summary-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.summary-value {
  font-family: "Cinzel", serif;
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: 700;
  color: var(--teal-bright);
  text-shadow: 0 0 18px rgba(45, 212, 191, 0.35);
}

#summary-crits {
  color: var(--gold-bright);
  text-shadow: 0 0 18px rgba(224, 182, 79, 0.4);
}

.summary-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-2);
  margin-top: 0.15rem;
}

.reshuffle-note {
  text-align: center;
  font-size: 0.82rem;
  color: var(--moss-bright);
  background: rgba(94, 163, 106, 0.08);
  border: 1px solid rgba(94, 163, 106, 0.3);
  border-radius: 10px;
  padding: 0.5rem 0.8rem;
  margin-bottom: 1.2rem;
}

.card-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.might-card.group-end {
  margin-right: 0.9rem;
}

.might-card {
  --deck-accent: var(--teal);
  --deck-accent-dark: var(--bg-2);
  width: 64px;
  height: 110px;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 10px 4px 6px;
  font-family: "Cinzel", serif;
  font-weight: 700;
  position: relative;
  background: linear-gradient(155deg, var(--deck-accent) 0%, var(--deck-accent-dark) 78%);
  border: 1px solid rgba(0, 0, 0, 0.35);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06), 0 8px 18px -8px rgba(0, 0, 0, 0.6);
  color: #10140f;
  animation: card-appear 0.28s ease both;
}

.might-card .value {
  flex: 1;
  display: flex;
  align-items: center;
  font-size: 1.7rem;
  line-height: 1;
}

.might-card .blank-mark {
  font-size: 1.1rem;
  opacity: 0.55;
}

.card-actions {
  display: flex;
  gap: 4px;
}

.card-action-btn {
  width: 24px;
  height: 20px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  border: 1px solid rgba(0, 0, 0, 0.3);
  background: rgba(0, 0, 0, 0.16);
  color: inherit;
  font-size: 0.72rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.05s ease;
}

.card-action-btn:hover {
  background: rgba(0, 0, 0, 0.3);
}

.card-action-btn:active {
  transform: scale(0.9);
}

.card-action-btn.redraw:hover {
  background: rgba(45, 212, 191, 0.45);
}

.card-action-btn.discard:hover {
  background: rgba(193, 73, 60, 0.5);
}

.card-action-btn.restore {
  width: 34px;
}

.card-action-btn.restore:hover {
  background: rgba(45, 212, 191, 0.45);
}

.might-card[data-color="red"],
.might-card[data-color="black"] {
  color: var(--ink-0);
}

.might-card[data-color="white"] {
  --deck-accent: var(--white-deck);
  --deck-accent-dark: var(--white-deck-dark);
}
.might-card[data-color="yellow"] {
  --deck-accent: var(--yellow-deck);
  --deck-accent-dark: var(--yellow-deck-dark);
}
.might-card[data-color="red"] {
  --deck-accent: var(--red-deck);
  --deck-accent-dark: var(--red-deck-dark);
}
.might-card[data-color="black"] {
  --deck-accent: var(--black-card);
  --deck-accent-dark: var(--black-card-dark);
}

.might-card.is-discarded {
  background: linear-gradient(155deg, #3a4440 0%, #1c211f 78%);
  border-color: rgba(0, 0, 0, 0.4);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  color: var(--ink-2);
}

.might-card.is-discarded.is-crit {
  border: 1px solid rgba(0, 0, 0, 0.4);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  animation: card-appear 0.28s ease both;
}

.might-card.is-discarded .value,
.might-card.is-discarded .crit-badge {
  opacity: 0.4;
}

.discard-mark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  color: rgba(224, 90, 90, 0.85);
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.6);
  pointer-events: none;
}

.might-card.is-crit {
  border: 1px solid var(--gold-bright);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.12),
    0 0 0 1px rgba(224, 182, 79, 0.5),
    0 0 22px rgba(224, 182, 79, 0.55);
  animation: card-appear 0.28s ease both, crit-pulse 1.8s ease-in-out infinite;
}

.might-card.is-crit .crit-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: #241a05;
  font-size: 0.58rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 999px;
  letter-spacing: 0.04em;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4);
}

@keyframes crit-pulse {
  0%,
  100% {
    box-shadow:
      inset 0 0 0 1px rgba(255, 255, 255, 0.12),
      0 0 0 1px rgba(224, 182, 79, 0.5),
      0 0 14px rgba(224, 182, 79, 0.35);
  }
  50% {
    box-shadow:
      inset 0 0 0 1px rgba(255, 255, 255, 0.12),
      0 0 0 1px rgba(224, 182, 79, 0.7),
      0 0 28px rgba(224, 182, 79, 0.75);
  }
}

@keyframes card-appear {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.92);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.history-section {
  margin-top: 2.2rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--panel-border);
}

.history-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.7rem;
}

.history-head h2 {
  font-family: "Cinzel", serif;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-1);
  margin: 0;
}

.btn-link {
  background: none;
  border: none;
  color: var(--ink-3);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 0.2rem 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.btn-link:hover {
  color: var(--teal-bright);
}

.history-empty {
  color: var(--ink-3);
  font-size: 0.82rem;
  margin: 0;
}

.history-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 340px;
  overflow-y: auto;
}

.history-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.5rem 0.7rem;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  font-size: 0.78rem;
}

.history-time {
  flex: 0 0 auto;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
  min-width: 3.4rem;
}

.history-cards {
  flex: 1 1 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  min-width: 0;
}

.mini-card {
  --deck-accent: var(--teal);
  --deck-accent-dark: var(--bg-2);
  width: 22px;
  height: 28px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Cinzel", serif;
  font-weight: 700;
  font-size: 0.7rem;
  background: linear-gradient(155deg, var(--deck-accent) 0%, var(--deck-accent-dark) 78%);
  border: 1px solid rgba(0, 0, 0, 0.35);
  color: #10140f;
  flex: 0 0 auto;
}

.mini-card[data-color="red"],
.mini-card[data-color="black"] {
  color: var(--ink-0);
}

.mini-card[data-color="white"] {
  --deck-accent: var(--white-deck);
  --deck-accent-dark: var(--white-deck-dark);
}
.mini-card[data-color="yellow"] {
  --deck-accent: var(--yellow-deck);
  --deck-accent-dark: var(--yellow-deck-dark);
}
.mini-card[data-color="red"] {
  --deck-accent: var(--red-deck);
  --deck-accent-dark: var(--red-deck-dark);
}
.mini-card[data-color="black"] {
  --deck-accent: var(--black-card);
  --deck-accent-dark: var(--black-card-dark);
}

.mini-card.is-crit {
  box-shadow: 0 0 0 1px var(--gold-bright), 0 0 8px rgba(224, 182, 79, 0.7);
}

.mini-card.is-discarded {
  background: linear-gradient(155deg, #3a4440 0%, #1c211f 78%);
  color: rgba(224, 90, 90, 0.85);
  box-shadow: none;
}

.history-totals {
  flex: 0 0 auto;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  white-space: nowrap;
  color: var(--ink-1);
}

.history-totals .ht-total {
  color: var(--teal-bright);
  font-weight: 700;
}

.history-totals .ht-crits {
  color: var(--gold-bright);
  font-weight: 700;
}

.site-footer {
  text-align: center;
  padding: 1.5rem 1rem 2.5rem;
  color: var(--ink-3);
  font-size: 0.75rem;
}

@media (max-width: 480px) {
  .decks {
    grid-template-columns: repeat(2, 1fr);
  }

  .summary-bar {
    gap: 1.4rem;
  }

  .history-row {
    flex-wrap: wrap;
  }

  .history-totals {
    margin-left: auto;
  }
}