:root {
  color-scheme: dark;
  --bg: #070a08;
  --panel: rgba(16, 22, 18, 0.9);
  --panel-strong: rgba(28, 36, 28, 0.95);
  --line: rgba(174, 190, 160, 0.22);
  --line-hot: rgba(222, 255, 148, 0.62);
  --text: #eef4e8;
  --muted: #9da995;
  --accent: #d7ff5b;
  --accent-2: #40d7b0;
  --danger: #ff6f4f;
  --black-card: #191f1a;
  --red-card: #311817;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow: hidden;
  font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    linear-gradient(90deg, rgba(215, 255, 91, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(215, 255, 91, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 24% 16%, rgba(64, 215, 176, 0.12), transparent 34%),
    linear-gradient(145deg, #060806, #10140f 50%, #060806);
  background-size: 44px 44px, 44px 44px, auto, auto;
}

button,
select,
textarea {
  font: inherit;
  max-width: 100%;
}

.app-shell {
  min-height: 100vh;
  padding: clamp(12px, 2vw, 24px);
  display: grid;
  place-items: center;
}

.command-panel {
  width: min(1380px, 100%);
  height: min(900px, calc(100vh - 24px));
  padding: clamp(14px, 2vw, 24px);
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(215, 255, 91, 0.07), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent),
    var(--panel);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.56), inset 0 0 0 1px rgba(255, 255, 255, 0.035);
  position: relative;
}

.command-panel::before,
.command-panel::after {
  content: "";
  position: absolute;
  width: 42px;
  height: 42px;
  border-color: var(--accent);
  opacity: 0.7;
  pointer-events: none;
}

.command-panel::before {
  top: 10px;
  left: 10px;
  border-top: 2px solid;
  border-left: 2px solid;
}

.command-panel::after {
  right: 10px;
  bottom: 10px;
  border-right: 2px solid;
  border-bottom: 2px solid;
}

.topbar {
  height: 92px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 54px);
  line-height: 0.95;
  letter-spacing: 0;
}

.status-block {
  min-width: 150px;
  display: flex;
  justify-content: flex-end;
  align-items: baseline;
  gap: 8px;
  color: var(--accent);
  text-align: right;
}

.status-block span {
  font-size: clamp(44px, 6vw, 78px);
  font-weight: 900;
  line-height: 0.86;
}

.status-block small {
  color: var(--muted);
  font-size: 18px;
  font-weight: 700;
}

.hud-grid {
  height: calc(100% - 92px);
  padding-top: 16px;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 16px;
  min-height: 0;
}

.control-rack {
  border: 1px solid var(--line);
  background: rgba(9, 13, 10, 0.72);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 0;
}

.progress-card {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.ring {
  width: 92px;
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(var(--accent) calc(var(--progress) * 1%), rgba(255, 255, 255, 0.08) 0);
  position: relative;
}

.ring::after {
  content: "";
  position: absolute;
  inset: 9px;
  border-radius: inherit;
  background: #0b100c;
  border: 1px solid var(--line);
}

.ring span {
  position: relative;
  z-index: 1;
  color: var(--accent);
  font-weight: 900;
}

.progress-card strong,
.deck-meta strong {
  display: block;
  color: var(--text);
  font-size: 18px;
}

.progress-card p,
.deck-meta span {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.control-group {
  display: grid;
  gap: 8px;
}

.control-group label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

select,
button,
textarea {
  min-height: 42px;
  border: 1px solid var(--line);
  color: var(--text);
  background: var(--panel-strong);
  outline: none;
}

select {
  width: 100%;
  padding: 0 12px;
  cursor: pointer;
}

select:focus,
button:focus-visible,
textarea:focus {
  border-color: var(--line-hot);
  box-shadow: 0 0 0 3px rgba(215, 255, 91, 0.14);
}

.actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

button {
  cursor: pointer;
  font-weight: 800;
}

button:hover {
  border-color: var(--line-hot);
  color: var(--accent);
}

.sync-box {
  display: grid;
  gap: 8px;
  padding-top: 2px;
}

.sync-box label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

textarea {
  width: 100%;
  min-height: 58px;
  resize: none;
  padding: 10px;
  line-height: 1.35;
  color: var(--accent);
  font-family: "Consolas", "Cascadia Mono", monospace;
  font-size: 13px;
  overflow-wrap: anywhere;
}

.sync-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.sync-actions button {
  min-height: 36px;
  font-size: 13px;
}

.sync-status {
  min-height: 32px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.sync-status.ok {
  color: var(--accent-2);
}

.sync-status.warn {
  color: var(--accent);
}

.sync-status.error {
  color: var(--danger);
}

.legend {
  margin-top: auto;
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
}

.legend span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 10px;
  aspect-ratio: 1;
  border-radius: 50%;
}

.dot.owned {
  background: var(--accent);
  box-shadow: 0 0 14px rgba(215, 255, 91, 0.7);
}

.dot.missing {
  background: transparent;
  border: 1px solid var(--danger);
}

.deck-zone {
  min-height: 0;
  display: grid;
  grid-template-rows: 42px 1fr;
  border: 1px solid var(--line);
  background: rgba(7, 10, 8, 0.58);
}

.deck-meta {
  padding: 0 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--line);
}

.deck-meta strong {
  font-size: 15px;
  color: var(--accent);
}

.deck-meta span {
  margin: 0;
}

.cards-grid {
  min-height: 0;
  padding: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(64px, 1fr));
  grid-auto-rows: minmax(76px, 1fr);
  gap: 8px;
}

.card {
  border: 1px solid var(--line);
  background: var(--black-card);
  color: var(--text);
  display: grid;
  place-items: center;
  padding: 6px;
  position: relative;
  min-width: 0;
  min-height: 0;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, opacity 160ms ease;
}

.card.red {
  background: var(--red-card);
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--line-hot);
}

.card.missing {
  opacity: 0.52;
  filter: grayscale(0.75);
}

.card.missing::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px dashed rgba(255, 111, 79, 0.72);
  pointer-events: none;
}

.card.owned {
  box-shadow: inset 0 -3px 0 var(--accent), 0 0 18px rgba(215, 255, 91, 0.08);
}

.rank {
  font-size: clamp(18px, 2.3vw, 34px);
  line-height: 1;
  font-weight: 900;
}

.suit {
  margin-top: 6px;
  font-size: clamp(15px, 1.7vw, 24px);
  line-height: 1;
}

.joker .rank {
  font-size: clamp(15px, 1.7vw, 24px);
}

.corner {
  position: absolute;
  top: 5px;
  left: 7px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
}

@media (max-width: 760px) {
  body {
    overflow: auto;
    overflow-x: hidden;
  }

  .app-shell {
    display: block;
    min-height: 100svh;
    padding: 0;
  }

  .command-panel {
    width: 100%;
    min-height: 100svh;
    height: auto;
    padding: 10px;
    border-width: 0;
    box-shadow: none;
    overflow: visible;
  }

  .topbar {
    height: auto;
    min-height: 62px;
    align-items: center;
    gap: 10px;
    padding-bottom: 10px;
  }

  .command-panel::before,
  .command-panel::after {
    width: 24px;
    height: 24px;
  }

  .eyebrow {
    margin-bottom: 5px;
    font-size: 10px;
  }

  h1 {
    font-size: 24px;
    line-height: 1.05;
  }

  .status-block {
    min-width: 76px;
    gap: 4px;
  }

  .status-block span {
    font-size: 38px;
  }

  .status-block small {
    font-size: 13px;
  }

  .hud-grid {
    height: auto;
    padding-top: 10px;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .control-rack {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 10px;
    padding: 10px;
  }

  .progress-card {
    grid-column: 1 / -1;
    grid-template-columns: 64px 1fr;
    gap: 10px;
    padding-bottom: 10px;
  }

  .ring {
    width: 64px;
  }

  .ring::after {
    inset: 7px;
  }

  .progress-card strong {
    font-size: 15px;
  }

  .progress-card p {
    font-size: 12px;
  }

  select,
  button {
    min-height: 38px;
    font-size: 14px;
  }

  textarea {
    min-height: 50px;
    font-size: 12px;
  }

  .sync-actions {
    gap: 6px;
  }

  .sync-actions button {
    min-height: 34px;
    font-size: 13px;
  }

  .sync-status {
    min-height: 0;
    font-size: 11px;
  }

  .legend {
    display: none;
  }

  .sync-box {
    grid-column: 1 / -1;
  }

  .deck-zone {
    min-height: 0;
    display: block;
  }

  .deck-meta {
    min-height: 38px;
    padding: 0 10px;
  }

  .cards-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    grid-auto-rows: 64px;
    gap: 6px;
    padding: 8px;
  }

  .card {
    padding: 5px;
  }

  .card.missing::after {
    inset: 5px;
  }

  .rank {
    font-size: 20px;
  }

  .suit {
    margin-top: 4px;
    font-size: 16px;
  }

  .joker .rank {
    font-size: 14px;
  }

  .corner {
    top: 4px;
    left: 5px;
    font-size: 9px;
  }

  .deck-meta span {
    display: none;
  }
}

@media (max-width: 420px) {
  .control-rack {
    grid-template-columns: minmax(0, 1fr);
  }

  .cards-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-rows: 68px;
  }

  .actions,
  .sync-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sync-actions button:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 340px) {
  h1 {
    font-size: 21px;
  }

  .status-block span {
    font-size: 32px;
  }

  .cards-grid {
    grid-auto-rows: 62px;
    gap: 5px;
  }

  .rank {
    font-size: 18px;
  }
}

.sync-note {
  margin: -2px 0 2px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.app-contact {
  position: absolute;
  right: 18px;
  bottom: 12px;
  margin: 0;
  color: rgba(157, 169, 149, 0.56);
  font-size: 11px;
  line-height: 1.3;
  pointer-events: none;
}

@media (max-width: 760px) {
  .app-contact {
    position: static;
    margin: 10px 8px 0;
    text-align: center;
  }
}