/* Shibka — warm, sunbaked-cream playground palette */
:root {
  --bg: #FBF3E7;
  --container: #FFFCF7;
  --danger: #E5743F;
  --accent: #F2A03D;
  --ink: #4A3B2E;
  --ink-soft: #8A7458;
  --ded-h: 44px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  touch-action: manipulation;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* A little dedication banner across the very top. */
.dedication {
  width: 100%;
  min-height: var(--ded-h);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8px 14px;
  background: linear-gradient(90deg, #F2A03D, #E5743F);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.2px;
  box-shadow: 0 2px 10px rgba(120, 90, 50, 0.18);
}

.app {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding: 14px 12px 22px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
}

.topbar {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.topbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.logo {
  margin: 0;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--accent);
}
.logo .paw { font-size: 22px; }

.stats { display: flex; gap: 10px; }
.stat {
  background: var(--container);
  border-radius: 14px;
  padding: 6px 14px;
  min-width: 64px;
  text-align: center;
  box-shadow: 0 3px 10px rgba(120, 90, 50, 0.12);
}
.stat-label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--ink-soft);
}
.stat-value {
  display: block;
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
}

.play-wrap {
  position: relative;
  align-self: center;
  width: fit-content;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(120, 90, 50, 0.18);
}

#game-canvas {
  display: block;
  /* width/height are set inline by fitCanvas() so the board scales to fit */
  cursor: pointer;
  touch-action: none;
}

.overlay {
  position: absolute;
  inset: 0;
  background: rgba(74, 59, 46, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(2px);
}
.overlay.hidden { display: none; }

.overlay-card {
  background: var(--container);
  border-radius: 20px;
  padding: 28px 34px;
  text-align: center;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.25);
}
.overlay-card h2 {
  margin: 0 0 4px;
  font-size: 26px;
  color: var(--accent);
}
.overlay-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.final {
  font-size: 46px;
  font-weight: 800;
  margin: 6px 0 18px;
  color: var(--ink);
}

.btn {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 14px;
  padding: 12px 26px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(242, 160, 61, 0.5);
  transition: transform 0.08s ease, filter 0.15s ease;
}
.btn:hover { filter: brightness(1.05); }
.btn:active { transform: translateY(1px); }

.bottombar {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.next {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--container);
  border-radius: 14px;
  padding: 8px 14px;
  box-shadow: 0 3px 10px rgba(120, 90, 50, 0.12);
}
.next-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--ink-soft);
}
.next-dog {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--ink);
}
.next-swatch {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid rgba(74, 59, 46, 0.2);
}
.next-sprite {
  width: 28px;
  height: 28px;
  display: block;
}

.hint {
  margin: 0;
  text-align: center;
  font-size: 12px;
  color: var(--ink-soft);
}

.evolution {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  background: var(--container);
  border-radius: 16px;
  padding: 12px 12px 16px;
  box-shadow: 0 3px 10px rgba(120, 90, 50, 0.12);
}
.evo-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--ink-soft);
}
.evo-ring-wrap {
  position: relative;
  width: 230px;
  height: 230px;
}
#evolution-ring { display: block; }

.evo-tip {
  position: absolute;
  transform: translate(-50%, -100%);
  background: var(--ink);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  padding: 4px 9px;
  border-radius: 9px;
  pointer-events: none;
  box-shadow: 0 4px 12px rgba(74, 59, 46, 0.3);
  z-index: 2;
}
/* little pointer triangle under the tooltip */
.evo-tip::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--ink);
}
.evo-tip.hidden { display: none; }

.evo-hint {
  font-size: 11px;
  color: var(--ink-soft);
}

/* ---- account widget ---------------------------------------------------- */
.account {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--container);
  border-radius: 14px;
  padding: 10px 14px;
  box-shadow: 0 3px 10px rgba(120, 90, 50, 0.12);
}
.account:empty { display: none; }
.account-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--ink-soft);
}
.account-who { display: flex; flex-direction: column; gap: 2px; }
.account-name {
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.account-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.btn-mini {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.08s ease, filter 0.15s ease;
}
.btn-mini:hover { filter: brightness(1.05); }
.btn-mini:active { transform: translateY(1px); }
.btn-ghost {
  background: transparent;
  color: var(--accent);
  box-shadow: none;
  border: 1.5px solid rgba(242, 160, 61, 0.55);
}

/* ---- leaderboard ------------------------------------------------------- */
.leaderboard {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--container);
  border-radius: 16px;
  padding: 12px 14px;
  box-shadow: 0 3px 10px rgba(120, 90, 50, 0.12);
}
.lb-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--ink-soft);
}
.lb-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 220px;
  overflow-y: auto;
}
.lb-row {
  display: grid;
  grid-template-columns: 26px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  border-radius: 9px;
  font-size: 14px;
}
.lb-row:nth-child(odd) { background: rgba(138, 116, 88, 0.06); }
.lb-mine {
  background: rgba(242, 160, 61, 0.18) !important;
  font-weight: 800;
}
.lb-rank { color: var(--ink-soft); font-weight: 700; text-align: right; }
.lb-name {
  color: var(--ink);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lb-score { color: var(--accent); font-weight: 800; font-variant-numeric: tabular-nums; }
.lb-empty { color: var(--ink-soft); font-size: 13px; padding: 6px 8px; }
.lb-me {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-soft);
  text-align: center;
}
.lb-me:empty { display: none; }

/* ---- auth / profile modal ---------------------------------------------- */
.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(74, 59, 46, 0.55);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
}
.auth-overlay.hidden { display: none; }
.auth-card {
  background: var(--container);
  border-radius: 20px;
  padding: 24px 26px;
  width: 100%;
  max-width: 340px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.3);
}
.auth-card h2 {
  margin: 0 0 16px;
  font-size: 22px;
  color: var(--accent);
}
.auth-card form { display: flex; flex-direction: column; gap: 12px; }
.auth-field { display: flex; flex-direction: column; gap: 4px; }
.auth-field span {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.auth-field input {
  font: inherit;
  padding: 10px 12px;
  border: 1.5px solid rgba(138, 116, 88, 0.3);
  border-radius: 11px;
  background: #fff;
  color: var(--ink);
}
.auth-field input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(242, 160, 61, 0.2);
}
.auth-submit { width: 100%; margin-top: 4px; }
.auth-hint { margin: 0; font-size: 12px; color: var(--ink-soft); }
.auth-error { margin: 0; font-size: 13px; color: var(--danger); font-weight: 600; min-height: 1px; }
.auth-error:empty, .auth-ok:empty { display: none; }
.auth-ok { margin: 0; font-size: 13px; color: #2e8b57; font-weight: 600; }
.auth-toggle { margin: 4px 0 0; font-size: 13px; color: var(--ink-soft); text-align: center; }
.auth-sep { border: none; border-top: 1px solid rgba(138, 116, 88, 0.2); margin: 18px 0 4px; }
.auth-close { display: block; margin: 14px auto 0; }
.linklike {
  background: none;
  border: none;
  padding: 0;
  color: var(--accent);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
}

/* Wide screens: lay the board out big and centered with the stats on the left
   and the next/evolution panel on the right (à la the original Suika layout),
   so the vertical space goes to the play field instead of a narrow column. */
@media (min-width: 860px) {
  body { align-items: center; }
  .app {
    flex-direction: row;
    align-items: center;
    justify-content: center;
    max-width: none;
    width: 100%;
    height: calc(100vh - var(--ded-h));
    gap: 32px;
    padding: 20px;
  }
  .topbar {
    order: 1;
    align-items: stretch;
    gap: 16px;
    width: 188px;
  }
  .topbar-row {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  .stats {
    flex-direction: column;
    gap: 10px;
  }
  .stat { min-width: 0; width: 100%; }
  .play-wrap { order: 2; }
  .bottombar {
    order: 3;
    width: 268px;
    gap: 12px;
    /* tall right rail; scrolls if the leaderboard grows past the viewport */
    max-height: calc(100vh - var(--ded-h) - 40px);
    overflow-y: auto;
  }
  .evolution { margin-top: 0; }
}