:root {
  --paper: #F2ECD9;
  --paper-dim: #E6DEC4;
  --ink: #232946;
  --plum: #6B3F69;
  --moss: #5C7A4A;
  --mustard: #E3A93B;
  --teal: #2F6E68;
  --brick: #C1554D;
  --line: rgba(35,41,70,0.16);
  --radius: 18px;
  --shadow: 0 6px 0 rgba(35,41,70,0.12);
  --display: 'Fredoka', system-ui, sans-serif;
  --body: 'Space Grotesk', system-ui, sans-serif;
  --mono: 'Space Mono', monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--paper);
  background-image:
    radial-gradient(circle at 15% 8%, rgba(107,63,105,0.08), transparent 40%),
    radial-gradient(circle at 85% 90%, rgba(47,110,104,0.08), transparent 40%);
  color: var(--ink);
  font-family: var(--body);
  -webkit-tap-highlight-color: transparent;
}

button, input { font-family: inherit; }

.screen {
  max-width: 720px;
  margin: 0 auto;
  padding: 28px 18px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
}

.hidden { display: none !important; }

/* ---------- Home ---------- */
.screen-home { max-width: 1460px; align-items: stretch; }

.home-layout {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  justify-content: center;
  gap: 40px;
  width: 100%;
}

.home-col {
  flex: 0 1 684px;
  width: 684px;
  max-width: 684px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.home-left {
  justify-content: center;
}

/* Below two-column width, stack into the original single-column layout */
@media (max-width: 1000px) {
  .home-layout { flex-direction: column; align-items: center; }
  .home-col { flex: 0 0 auto; position: static; width: 100%; max-width: 684px; }
}

.brandmark { text-align: center; }
.logo-img {
  width: 96px; height: 96px;
  margin: 0 auto 10px;
  display: block;
  border-radius: 22px;
  box-shadow: var(--shadow);
}
.brandmark h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 2.4rem;
  margin: 0;
  letter-spacing: -0.01em;
}
.tagline {
  margin: 6px auto 0;
  opacity: 0.72;
  font-size: 0.95rem;
  max-width: 42ch;
}

.card {
  width: 100%;
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  margin-top: 10px;
}

.field { display: block; margin-bottom: 14px; }
.field span {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.6;
  margin-bottom: 6px;
}
.field input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 2px solid var(--line);
  font-size: 1.05rem;
  background: var(--paper);
  color: var(--ink);
}
.field input:focus {
  outline: none;
  border-color: var(--plum);
}
.field input:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  background: rgba(0,0,0,0.04);
}

.stack { display: flex; flex-direction: column; gap: 10px; }
.row-gap { display: flex; gap: 10px; }

.btn {
  border: 2px solid var(--ink);
  border-radius: 12px;
  padding: 13px 18px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  background: #fff;
  color: var(--ink);
  transition: transform 0.08s ease;
}
.btn:active { transform: translateY(2px); }
.btn-primary { background: var(--plum); color: #fff; box-shadow: var(--shadow); }
.btn-ghost { background: transparent; }
.btn-text { border: none; background: none; text-decoration: underline; margin-top: 16px; opacity: 0.7; font-family: var(--body); }
.btn-small { padding: 9px 14px; font-size: 0.85rem; }
.btn-wide { width: 100%; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.hint { font-size: 0.82rem; opacity: 0.55; margin-top: 14px; text-align: center; }
.hint-inline { font-size: 0.78rem; opacity: 0.6; margin: 4px 0 0; line-height: 1.35; }

.map-picker { margin: 14px 0; display: flex; flex-direction: column; gap: 6px; }
.map-select {
  font: inherit;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,0.15);
  background: #fff;
  color: inherit;
}
.map-select:disabled { opacity: 0.65; }
.hint-center { text-align: center; width: 100%; margin-top: 8px; }

.field-label { display: block; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.55; margin-bottom: 6px; }

/* ---------- Lobby ---------- */
.tube-label {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 999px;
  padding: 10px 20px;
  margin-bottom: 18px;
}
.tube-eyebrow { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; opacity: 0.65; }
.tube-code { font-family: var(--mono); font-size: 1.4rem; font-weight: 700; letter-spacing: 0.25em; }
.btn-copy {
  margin-left: auto;
  border: 1px solid rgba(242,236,217,0.4);
  background: transparent;
  color: var(--paper);
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 0.72rem;
  cursor: pointer;
}

.section-title {
  font-family: var(--display);
  font-size: 1.15rem;
  margin: 0 0 12px;
}

.player-chip-list { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.player-chip {
  display: flex; align-items: center; gap: 8px;
  border: 2px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px 7px 8px;
  font-size: 0.9rem;
}
.chip-dot { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--ink); flex: none; }
.chip-role { font-size: 0.9rem; }
.chip-tagged { opacity: 0.4; text-decoration: line-through; }
.chip-host::after { content: "host"; font-size: 0.65rem; opacity: 0.5; margin-left: 4px; }

#btn-start { width: 100%; margin-top: 14px; }

/* ---------- Game (near-fullscreen) ---------- */
#screen-game.screen-game-full {
  max-width: none;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  margin: 0;
  padding: 10px 10px 8px;
  align-items: stretch;
}

.game-shell {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
}

.game-top-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-family: var(--display);
  flex: 0 0 auto;
}
.hud-code { font-family: var(--mono); font-weight: 700; letter-spacing: 0.15em; background: var(--ink); color: var(--paper); padding: 4px 10px; border-radius: 8px; font-size: 0.85rem; }
.hud-phase { font-weight: 600; font-size: 0.95rem; }
.hud-role { font-size: 0.8rem; opacity: 0.65; }
.hud-timer {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.1rem;
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: 10px;
  padding: 3px 12px;
}
.hud-right { font-size: 0.85rem; opacity: 0.7; white-space: nowrap; }

#account-card:has(#account-logged-in:not(.hidden)) { padding: 18px 22px; }
.account-summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.account-summary-left { display: flex; flex-direction: column; gap: 2px; }
.account-name-row { display: flex; align-items: center; gap: 10px; }
.account-name { font-weight: 600; }
.account-rank { margin: 0; font-size: 0.78rem; opacity: 0.55; line-height: 1.2; }
.account-balance { font-family: 'Space Mono', monospace; font-weight: 700; white-space: nowrap; }
.account-actions { display: flex; gap: 10px; align-items: center; margin-left: auto; }
.account-actions .btn-small { padding: 8px 12px; }
.account-name-row .btn-small { padding: 6px 10px; font-size: 0.72rem; }
.hud-diamonds { font-family: 'Space Mono', monospace; font-size: 0.85rem; white-space: nowrap; padding: 2px 8px; border-radius: 10px; background: rgba(227, 169, 59, 0.18); }

.card-title { margin: 0 0 8px; font-size: 0.95rem; }
.friend-row, .friend-request-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.friend-row:last-child, .friend-request-row:last-child { border-bottom: none; }
.friend-online-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #555; margin-right: 6px; }
.friend-online-dot.online { background: #4caf6b; }
.friend-name { display: flex; align-items: center; }
.friend-actions { display: flex; gap: 6px; }
.btn-small { padding: 4px 10px; font-size: 0.78rem; }
#friend-add-input {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
  border-radius: 12px;
  border: 2px solid var(--line);
  font-size: 0.95rem;
  background: var(--paper);
  color: var(--ink);
}
#friend-add-input:focus {
  outline: none;
  border-color: var(--plum);
}
.btn-paint-toggle { margin-left: auto; padding: 9px 16px; font-size: 0.9rem; }
.btn-paint-toggle.painting { background: var(--ink); }

.game-main {
  flex: 1;
  display: flex;
  gap: 10px;
  min-height: 0;
  position: relative;
  justify-content: center;
}

.canvas-wrap-full {
  position: relative;
  flex: 0 1 auto;
  height: 100%;
  aspect-ratio: 1 / 1;
  max-width: 100%;
  min-width: 0;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #fff;
}
#game-canvas { display: block; width: 100%; height: 100%; touch-action: none; cursor: crosshair; }

.banner {
  position: absolute;
  top: 10px; left: 50%;
  transform: translateX(-50%);
  background: rgba(35,41,70,0.92);
  color: var(--paper);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-family: var(--display);
  pointer-events: none;
}

.loadout-row { margin: 10px 0; }
.loadout-btn-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.loadout-btn {
  border: 1px solid rgba(35,41,70,0.2);
  background: #fff;
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 0.8rem;
  font-family: var(--display);
  cursor: pointer;
}
.loadout-btn.selected { background: var(--ink, #232946); color: #fff; border-color: transparent; }

.hiding-cover {
  position: absolute;
  inset: 0;
  background: rgba(35,41,70,0.94);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.hiding-cover-inner p { margin: 6px 0; }
.hiding-cover-icon { font-size: 2.6rem; }
.hiding-cover-timer { font-family: var(--mono); font-size: 1.3rem; font-weight: 700; }

.game-bottom-bar { flex: 0 0 auto; }
.player-strip { display: flex; flex-wrap: wrap; gap: 8px; margin: 2px 0; width: 100%; }

/* ---------- Side panel (paint controls in the margin) ---------- */
.side-panel {
  flex: 0 0 0px;
  width: 0;
  overflow: hidden;
  opacity: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #fff;
  border: 0 solid var(--ink);
  border-radius: var(--radius);
  transition: flex-basis 0.28s ease, width 0.28s ease, opacity 0.2s ease, padding 0.28s ease, border-width 0.28s ease;
}
.side-panel.panel-visible {
  flex-basis: 250px;
  width: 250px;
  opacity: 1;
  padding: 14px;
  border-width: 2px;
  box-shadow: var(--shadow);
  overflow-y: auto;
}

.brush-row-inline { display: flex; align-items: center; gap: 10px; }
.brush-info { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.brush-preview {
  width: 34px; height: 34px;
  border-radius: 9px;
  border: 2px solid var(--ink);
  background: var(--plum);
  flex: none;
}
#color-picker { width: 40px; height: 36px; border: 2px solid var(--ink); border-radius: 8px; padding: 2px; background: #fff; cursor: pointer; }

.brush-size-picker, .brush-type-picker { display: flex; flex-direction: column; gap: 8px; }
.brush-size-row { display: flex; gap: 6px; flex-wrap: wrap; }
.size-btn {
  width: 40px; height: 36px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: #fff;
  font-family: var(--display);
  font-weight: 600;
  cursor: pointer;
}
.size-btn.selected { background: var(--ink); color: var(--paper); }

.paint-row { display: flex; gap: 8px; flex-wrap: wrap; }
.paint-row .btn { flex: 1; }
.paint-row .btn:disabled { opacity: 0.35; }

.swatches { display: flex; flex-wrap: wrap; gap: 6px; }
.swatch {
  width: 26px; height: 26px;
  border-radius: 7px;
  border: 2px solid var(--ink);
  cursor: pointer;
  position: relative;
}
.swatch:active { transform: translateY(1px); }
.swatch.selected::after {
  content: "";
  position: absolute;
  inset: -5px;
  border: 2px solid var(--ink);
  border-radius: 10px;
}

/* ---------- Power-ups (left panel, in-game) ---------- */
.powers-list { display: flex; flex-direction: column; gap: 10px; }
.power-card {
  border: 1px solid rgba(35,41,70,0.15);
  border-radius: 10px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.power-card-title { font-family: var(--display); font-weight: 600; font-size: 0.88rem; }
.power-card .btn-small { width: 100%; }
.power-card.active { border-color: var(--plum); background: rgba(107,63,105,0.06); }

@media (max-width: 760px) {
  .side-panel.side-left.panel-visible {
    position: absolute;
    top: 0; left: 0; bottom: 0;
    right: auto;
    width: 78%;
    max-width: 280px;
    border-radius: var(--radius) 0 0 var(--radius);
  }
  .side-panel.panel-visible {
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: 82%;
    max-width: 300px;
    flex-basis: auto;
    z-index: 20;
    border-radius: 0 var(--radius) var(--radius) 0;
  }
  .game-top-bar { gap: 6px; }
  .hud-role { display: none; }
}

/* ---------- Ranked-challenge modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(35,41,70,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.modal-overlay.hidden { display: none; }
.modal-card {
  background: #fff;
  border-radius: var(--radius);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow);
  padding: 20px;
  max-width: 320px;
  text-align: center;
}
.modal-card p { font-family: var(--display); font-weight: 600; margin: 0 0 14px; }
.modal-actions { display: flex; gap: 10px; justify-content: center; }
.modal-actions .btn { flex: 1; }

/* ---------- Results ---------- */
.results-section { width: 100%; }
.results-heading { font-family: var(--display); font-size: 0.95rem; opacity: 0.6; margin: 10px 0 8px; text-transform: uppercase; letter-spacing: 0.06em; }
.results-list { width: 100%; margin-bottom: 6px; }
.result-row {
  display: flex; align-items: center; gap: 12px;
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 8px;
}
.result-rank { font-family: var(--display); font-weight: 700; width: 26px; text-align: center; }
.result-dot { width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--ink); flex: none; }
.result-name { flex: 1; font-weight: 600; }
.result-tag { font-size: 0.78rem; opacity: 0.6; }
.result-winner { border-color: var(--mustard); background: #FFF8E8; }

/* ---------- Toast ---------- */
#toast {
  position: fixed;
  top: 14px; right: 14px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}
.toast-item {
  background: var(--ink);
  color: var(--paper);
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  animation: toast-in 0.2s ease;
}
@keyframes toast-in { from { opacity: 0; transform: translateX(12px); } to { opacity: 1; transform: translateX(0); } }