:root {
  color-scheme: dark;
  --bg: #081c2d;
  --panel: #0f2b43;
  --panel-2: #123651;
  --panel-out: #0b2439;
  --border: #2b587a;
  --border-strong: #3f749c;
  --text: #ffffff;
  --muted: #c6d7e4;
  --blue-bright: #35a0ff;
  --button-blue: #1d5f91;
  --button-blue-hover: #2475ac;
  --orange: #ff7600;
  --orange-light: #ff983d;
  --orange-dark: #b94a00;
  --orange-text: #081c2d;
  --danger: #ff8a80;
  --success: #65d08a;
  --radius: 16px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  background: linear-gradient(180deg, #0b2a43 0%, var(--bg) 45%, #061522 100%);
  color: var(--text);
}
button { font: inherit; }
button:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 2px;
}

.app-shell {
  width: min(100%, 430px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 7px 12px 8px;
}

.topbar,
.section-heading,
.deck-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topbar {
  min-height: 42px;
  gap: 10px;
  margin-bottom: 5px;
}
h1, h2, p { margin-top: 0; }
h1 {
  margin-bottom: 0;
  font-size: 1.03rem;
  line-height: 1.15;
  letter-spacing: -0.015em;
}
h2 {
  margin-bottom: 0;
  font-size: 0.95rem;
}
.header-actions {
  display: flex;
  gap: 6px;
}
.icon-btn {
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--button-blue);
  color: var(--text);
  cursor: pointer;
  font-size: 1.08rem;
}
.icon-btn:hover:not(:disabled) { background: var(--button-blue-hover); }
.icon-btn:disabled,
.primary-btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.deck-card {
  padding: 10px 12px 9px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #143b59 0%, var(--panel) 100%);
  box-shadow: 0 10px 28px rgba(0,0,0,0.18);
}
.deck-main { gap: 14px; }
.section-label {
  margin: 0 0 2px;
  color: var(--orange-light);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.deck-count {
  display: flex;
  align-items: baseline;
  gap: 4px;
  line-height: 1;
}
#cardsRemaining {
  font-size: 2.55rem;
  font-weight: 900;
  letter-spacing: -0.06em;
  transition: color 160ms ease;
}
.deck-total {
  color: var(--muted);
  font-size: 0.98rem;
  font-weight: 800;
}
.deck-ring {
  --deck-accent: var(--blue-bright);
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 50%;
  background:
    radial-gradient(circle closest-side, var(--panel) 77%, transparent 79% 100%),
    conic-gradient(var(--deck-accent) var(--deck-angle, 360deg), #36516a 0);
  transition: background 160ms ease, box-shadow 160ms ease;
}
.deck-ring span {
  color: var(--text);
  font-size: 0.7rem;
  font-weight: 900;
}
.deck-card.deck-low #cardsRemaining { color: var(--danger); }
.deck-card.deck-low .deck-ring {
  --deck-accent: var(--danger);
  box-shadow: inset 0 0 0 1px rgba(255,138,128,0.25);
}

.primary-btn {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 54px;
  margin-top: 8px;
  padding: 6px 10px;
  border: 2px solid #ff9d49;
  border-bottom-color: #c65300;
  border-radius: 13px;
  background: linear-gradient(180deg, #ff933c 0%, var(--orange) 100%);
  color: var(--orange-text);
  box-shadow: 0 4px 0 var(--orange-dark);
  cursor: pointer;
  text-align: left;
}
.primary-btn:hover:not(:disabled) {
  filter: brightness(1.04);
  transform: translateY(-1px);
}
.primary-btn:active:not(:disabled) {
  transform: translateY(2px);
  box-shadow: 0 2px 0 var(--orange-dark);
}
.primary-btn-icon {
  width: 34px;
  height: 43px;
  object-fit: contain;
}
.primary-btn-title {
  font-size: 1.08rem;
  font-weight: 900;
  line-height: 1;
}
.primary-btn-plus {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border-radius: 9px;
  background: rgba(8,28,45,0.14);
  font-size: 0.84rem;
  font-weight: 900;
}

.mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 9px;
  border-top: 1px solid var(--border);
}
.mini-stats > div {
  padding-top: 6px;
  text-align: center;
}
.mini-stats > div + div { border-left: 1px solid var(--border); }
.mini-label {
  display: block;
  margin-bottom: 1px;
  color: var(--muted);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.mini-stats strong { font-size: 0.86rem; }

.cards-section { margin-top: 7px; }
.section-heading {
  min-height: 34px;
  margin-bottom: 4px;
}
.text-btn {
  padding: 3px 1px 2px;
  border: 0;
  border-bottom: 1px dotted var(--muted);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 750;
}
.text-btn:hover {
  color: var(--text);
  border-bottom-color: var(--text);
}
.help-panel {
  margin-bottom: 6px;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--panel);
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.35;
}
.help-panel p { margin-bottom: 4px; }
.help-panel p:last-child { margin-bottom: 0; }

.card-rows {
  display: grid;
  gap: 5px;
}
.card-row {
  min-height: 64px;
  padding: 5px 7px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--panel-2);
  transition: background 160ms ease, border-color 160ms ease;
}
.card-row.card-out {
  border-color: #36536a;
  background: var(--panel-out);
}
.card-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 7px;
}
.card-identity {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
}
.card-art-wrap {
  display: grid;
  width: 39px;
  height: 52px;
  flex: 0 0 39px;
  place-items: center;
  overflow: hidden;
  border-radius: 8px;
}
.card-art {
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.card-fallback {
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 900;
}
.card-out .card-art {
  filter: grayscale(0.85) saturate(0.45) brightness(0.8);
}
.card-copy { min-width: 0; }
.card-name-line {
  display: flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
}
.card-name {
  overflow: hidden;
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 900;
  line-height: 1.05;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.out-badge {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 0 5px;
  border: 1px solid #7290a8;
  border-radius: 999px;
  color: #dce8f0;
  font-size: 0.55rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}
.card-sub {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 700;
}

.card-actions {
  display: flex;
  align-items: center;
  gap: 5px;
}
.probability {
  min-width: 57px;
  text-align: right;
}
.probability strong {
  display: block;
  color: var(--text);
  font-size: 1.16rem;
  font-weight: 900;
  line-height: 1;
}
.probability span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.56rem;
  font-weight: 700;
}
.drew-btn,
.played-btn {
  min-height: 42px;
  padding: 0 8px;
  border-radius: 9px;
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 900;
}
.drew-btn {
  min-width: 48px;
  border: 1px solid var(--border-strong);
  background: var(--button-blue);
  color: var(--text);
}
.drew-btn:hover:not(:disabled) { background: var(--button-blue-hover); }
.played-btn {
  min-width: 58px;
  border: 2px solid #ff9d49;
  border-bottom-color: #c65300;
  background: linear-gradient(180deg, #ff933c 0%, var(--orange) 100%);
  color: var(--orange-text);
  box-shadow: 0 3px 0 var(--orange-dark);
}
.played-btn:hover:not(:disabled) {
  filter: brightness(1.04);
  transform: translateY(-1px);
}
.played-btn:active:not(:disabled) {
  transform: translateY(1px);
  box-shadow: 0 2px 0 var(--orange-dark);
}
.drew-btn:disabled,
.played-btn:disabled {
  border-color: #36536a;
  background: #15334a;
  color: #8ba4b7;
  box-shadow: none;
  cursor: not-allowed;
  opacity: 1;
}

.footer-note {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  min-height: 20px;
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.6rem;
  text-align: center;
}
.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
}

.deck-celebration {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  pointer-events: none;
  background: rgba(5,20,32,0.48);
  backdrop-filter: blur(2px);
}
.deck-celebration[hidden] { display: none; }
.celebration-card {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 4px;
  min-width: 250px;
  padding: 22px 26px;
  border: 2px solid #ffad64;
  border-radius: 18px;
  background: linear-gradient(180deg, #ff8a28, #ed6500);
  color: var(--orange-text);
  box-shadow: 0 18px 70px rgba(0,0,0,0.35);
  text-align: center;
  animation: pop-in 420ms cubic-bezier(.2,.9,.25,1.2);
}
.celebration-card strong { font-size: 1.25rem; }
.celebration-card span:last-child { font-size: 0.86rem; font-weight: 750; }
.celebration-spark { font-size: 1.7rem; }
.celebration-burst,
.celebration-burst::before,
.celebration-burst::after {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blue-bright);
  content: "";
  box-shadow:
    0 -100px 0 var(--orange-light),
    72px -72px 0 var(--blue-bright),
    100px 0 0 var(--orange-light),
    72px 72px 0 #ffffff,
    0 100px 0 var(--blue-bright),
    -72px 72px 0 var(--orange-light),
    -100px 0 0 #ffffff,
    -72px -72px 0 var(--blue-bright);
  animation: burst 700ms ease-out both;
}
.celebration-burst::before { transform: scale(1.7) rotate(22.5deg); }
.celebration-burst::after { transform: scale(2.3) rotate(45deg); opacity: 0.55; }
@keyframes pop-in {
  0% { transform: scale(0.72); opacity: 0; }
  70% { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(1); }
}
@keyframes burst {
  from { transform: scale(0.15) rotate(0deg); opacity: 0; }
  35% { opacity: 1; }
  to { transform: scale(2.4) rotate(22deg); opacity: 0; }
}

@media (max-width: 370px) {
  .app-shell { padding-inline: 8px; }
  .card-art-wrap { width: 35px; height: 47px; flex-basis: 35px; }
  .card-name { font-size: 0.88rem; }
  .probability { min-width: 52px; }
  .probability strong { font-size: 1.05rem; }
  .drew-btn { min-width: 44px; padding-inline: 6px; }
  .played-btn { min-width: 54px; padding-inline: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}