:root {
  --page-bg-start: #fff9f1;
  --page-bg-mid: #f6fffb;
  --page-bg-end: #eef8ff;
  --accent-strong: #ff7db1;
  --accent-soft: #8fd7b5;
  --accent-gold: #ffd770;
  --ink-strong: #3f3550;
  --ink-soft: #75697f;
  --panel-bg: rgba(255, 255, 255, 0.82);
  --panel-stroke: rgba(255, 255, 255, 0.75);
  --shadow-soft: 0 22px 50px rgba(110, 92, 134, 0.16);
  --frame-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 255, 251, 0.88));
  --danger: #ff8a96;
  --success: #58c79f;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  position: relative;
  overflow-x: hidden;
  color: var(--ink-strong);
  font-family: "Trebuchet MS", "Avenir Next", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 215, 160, 0.55), transparent 30%),
    radial-gradient(circle at top right, rgba(164, 225, 255, 0.38), transparent 30%),
    linear-gradient(180deg, var(--page-bg-start), var(--page-bg-mid) 48%, var(--page-bg-end));
}

button,
select,
input {
  font: inherit;
}

.petal-mist,
.sun-ribbons {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.petal-mist {
  background:
    radial-gradient(circle at 12% 20%, rgba(255, 158, 202, 0.16), transparent 12%),
    radial-gradient(circle at 78% 18%, rgba(130, 213, 255, 0.14), transparent 14%),
    radial-gradient(circle at 22% 72%, rgba(130, 226, 180, 0.15), transparent 12%),
    radial-gradient(circle at 88% 70%, rgba(255, 216, 122, 0.12), transparent 12%);
}

.sun-ribbons {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.36), transparent 20%, transparent 80%, rgba(255, 255, 255, 0.2)),
    linear-gradient(150deg, transparent 8%, rgba(255, 239, 182, 0.2) 18%, transparent 30%);
  mix-blend-mode: screen;
}

.game-shell {
  position: relative;
  z-index: 1;
  width: min(1340px, calc(100% - 28px));
  margin: 0 auto;
  padding: 28px 0 18px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  padding: 24px 26px;
  margin-bottom: 18px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.title-wrap h1 {
  margin: 0;
  font-size: clamp(2.1rem, 4vw, 3.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  font-family: "Cooper Black", "Trebuchet MS", cursive;
}

.title-wrap h1 span {
  color: var(--accent-strong);
}

.eyebrow,
.section-kicker,
.overlay-tag,
.hud-item label,
.meta-chip label,
.preview-card label,
.meter-card label {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.73rem;
  color: var(--ink-soft);
}

.quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.quick-links a {
  color: var(--ink-strong);
  text-decoration: none;
  padding: 8px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(244, 206, 224, 0.8);
}

.quick-links a:hover {
  transform: translateY(-1px);
}

.quick-links .mini-link {
  color: var(--ink-soft);
}

.hud {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 12px;
  min-width: min(440px, 100%);
}

.hud-item {
  min-height: 88px;
  padding: 14px 16px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 255, 251, 0.78));
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.hud-item strong {
  display: block;
  font-size: 1.5rem;
  color: var(--ink-strong);
}

.board-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 18px;
  align-items: start;
}

.board-area,
.sidebar {
  min-width: 0;
}

.board-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.status-card,
.panel-block,
.board-frame {
  background: var(--panel-bg);
  border: 1px solid var(--panel-stroke);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.status-card {
  flex: 1;
  padding: 16px 18px;
  border-radius: 22px;
}

.status-line {
  margin: 0;
  font-size: 1.03rem;
  line-height: 1.5;
}

.toolbar-actions {
  display: flex;
  gap: 10px;
}

.pill-button,
.mini-btn,
.overlay-actions button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 120ms ease, opacity 120ms ease;
}

.pill-button,
.overlay-actions button {
  padding: 13px 18px;
  color: white;
  background: linear-gradient(135deg, var(--accent-strong), #ff9f87);
  box-shadow: 0 16px 32px rgba(255, 124, 171, 0.28);
}

.pill-button.secondary,
.overlay-actions .secondary,
.mini-btn {
  color: var(--ink-strong);
  background: linear-gradient(135deg, #ffffff, #ecfff4);
  box-shadow: 0 10px 22px rgba(109, 168, 145, 0.16);
}

.pill-button:hover,
.mini-btn:hover,
.overlay-actions button:hover,
.quick-links a:hover {
  transform: translateY(-2px);
}

.pill-button:disabled,
.mini-btn:disabled {
  opacity: 0.45;
  cursor: default;
  transform: none;
}

.meta-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.meta-chip {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.86);
  box-shadow: 0 14px 28px rgba(119, 131, 157, 0.12);
}

.meta-chip strong {
  display: block;
  font-size: 1.08rem;
}

.board-frame {
  padding: 18px;
  border-radius: 28px;
  background: var(--frame-bg);
}

.canvas-wrap {
  display: flex;
  justify-content: center;
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(248, 255, 251, 0.5));
  border: 1px solid rgba(255, 255, 255, 0.86);
}

#gameCanvas {
  display: block;
  width: 100%;
  max-width: 660px;
  height: auto;
  margin: 0 auto;
  touch-action: none;
}

.board-bottom {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.preview-card,
.meter-card {
  padding: 14px 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.86);
}

.preview-card canvas {
  display: block;
  width: 88px;
  height: 88px;
  margin: 8px auto 0;
}

.growth-pips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
}

.growth-pip {
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: rgba(210, 226, 205, 0.85);
  border: 2px solid rgba(137, 193, 143, 0.36);
}

.growth-pip.is-filled {
  background: linear-gradient(180deg, #8be199, #48b76d);
  border-color: rgba(73, 168, 102, 0.5);
}

.sidebar {
  display: grid;
  gap: 14px;
}

.panel-block {
  padding: 18px 18px 20px;
  border-radius: 22px;
}

.panel-block h2 {
  margin: 0 0 14px;
  font-size: 1.15rem;
}

.panel-block p {
  margin: 0 0 12px;
  line-height: 1.5;
}

.hint {
  color: var(--ink-soft);
  font-size: 0.93rem;
}

.inline-controls {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.inline-controls select,
#theme-select {
  flex: 1;
  min-width: 0;
  padding: 11px 12px;
  border-radius: 14px;
  border: 1px solid rgba(230, 194, 217, 0.8);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink-strong);
}

.mini-btn {
  padding: 10px 14px;
}

kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  padding: 3px 8px;
  margin-right: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(226, 214, 239, 0.95);
  box-shadow: 0 4px 10px rgba(118, 109, 149, 0.1);
}

.progress-track,
.modifier-list {
  display: grid;
  gap: 10px;
}

.progress-chip,
.modifier-chip {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.86);
}

.progress-chip {
  width: 100%;
  appearance: none;
  text-align: left;
  cursor: pointer;
  font: inherit;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.progress-chip strong {
  font-size: 1rem;
}

.progress-chip small,
.modifier-chip small {
  display: block;
  color: var(--ink-soft);
  margin-top: 4px;
}

.progress-chip.is-current {
  background: linear-gradient(135deg, rgba(255, 246, 220, 0.88), rgba(255, 233, 241, 0.9));
  border-color: rgba(255, 198, 105, 0.55);
}

.progress-chip:hover {
  transform: translateY(-1px);
}

.progress-chip.is-locked {
  opacity: 0.56;
}

.progress-stars {
  font-size: 0.88rem;
  color: #c18d1a;
}

.modifier-chip strong {
  display: block;
  font-size: 1rem;
}

.ad-zone {
  position: relative;
  z-index: 1;
  width: min(1340px, calc(100% - 28px));
  margin: 0 auto 24px;
  padding: 18px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-soft);
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 5;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(70, 55, 84, 0.35);
  backdrop-filter: blur(10px);
}

.overlay.is-visible {
  display: flex;
}

.overlay .panel {
  width: min(520px, 100%);
  padding: 26px 24px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 255, 249, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.92);
  box-shadow: 0 28px 58px rgba(88, 68, 110, 0.26);
}

.overlay .panel h2 {
  margin: 0 0 12px;
  font-size: 2rem;
  font-family: "Cooper Black", "Trebuchet MS", cursive;
}

.overlay .panel p {
  margin: 0 0 12px;
  line-height: 1.55;
}

.overlay-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.hidden {
  display: none !important;
}

@media (max-width: 1100px) {
  .topbar,
  .board-layout {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
  }

  .hud {
    width: 100%;
    min-width: 0;
  }

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

@media (max-width: 760px) {
  .game-shell {
    width: min(100% - 16px, 100%);
    padding-top: 16px;
  }

  .topbar,
  .board-frame,
  .panel-block,
  .ad-zone {
    padding-left: 14px;
    padding-right: 14px;
  }

  .board-toolbar,
  .board-bottom,
  .meta-row,
  .sidebar,
  .inline-controls,
  .overlay-actions {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .toolbar-actions,
  .overlay-actions {
    display: flex;
  }

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