/* ==========================================================================
   Sistervale — visual design system
   Display face: Baloo 2 (vendored). UI face: Nunito (vendored).
   Frosted-glass surfaces over the 3D world; soft layered shadows; one accent.
   ========================================================================== */

@font-face {
  font-family: 'Baloo 2';
  src: url('fonts/baloo2.woff2') format('woff2-variations'),
       url('fonts/baloo2.woff2') format('woff2');
  font-weight: 400 800;
  font-display: swap;
}
@font-face {
  font-family: 'Nunito';
  src: url('fonts/nunito.woff2') format('woff2-variations'),
       url('fonts/nunito.woff2') format('woff2');
  font-weight: 300 900;
  font-display: swap;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --display: 'Baloo 2', 'Trebuchet MS', system-ui, sans-serif;
  --ui: 'Nunito', 'Trebuchet MS', system-ui, sans-serif;

  --ink: #2b2436;
  --ink-soft: #6d647c;
  --ink-faint: #a89fb5;

  --accent: #ff5fa2;
  --accent-2: #ff8a5c;
  --accent-grad: linear-gradient(135deg, #ff5fa2 0%, #ff8a5c 100%);
  --gold: #ffb724;
  --gold-grad: linear-gradient(135deg, #ffd158 0%, #ffab24 100%);
  --leaf: #4cae55;

  --glass: rgba(255, 255, 255, 0.78);
  --glass-strong: rgba(255, 255, 255, 0.92);
  --glass-dark: rgba(36, 30, 46, 0.82);
  --stroke: rgba(255, 255, 255, 0.65);

  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 26px;
  --r-pill: 999px;

  --shadow-1: 0 2px 8px rgba(43, 36, 54, 0.10), 0 1px 2px rgba(43, 36, 54, 0.08);
  --shadow-2: 0 10px 30px rgba(43, 36, 54, 0.16), 0 3px 8px rgba(43, 36, 54, 0.10);
  --shadow-3: 0 24px 70px rgba(43, 36, 54, 0.28), 0 8px 20px rgba(43, 36, 54, 0.14);

  --ease: cubic-bezier(.34, 1.4, .44, 1);
}

html, body {
  height: 100%;
  overflow: hidden;
  font-family: var(--ui);
  color: var(--ink);
  background: #8ed4f7;
  -webkit-tap-highlight-color: transparent;
  -webkit-font-smoothing: antialiased;
}

button { font-family: inherit; }

#game-canvas { position: fixed; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; }

.hidden { display: none !important; }

/* Subtle cinematic vignette over the 3D view */
#vignette {
  position: fixed; inset: 0; z-index: 5; pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 62%, rgba(30, 20, 50, 0.22) 100%);
}

/* ==========================================================================
   Join screen
   ========================================================================== */

#join-screen {
  position: fixed; inset: 0; z-index: 30;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(120% 90% at 50% 108%, #7ddf8f 0%, rgba(125, 223, 143, 0) 42%),
    radial-gradient(90% 70% at 82% -12%, #fff3c4 0%, rgba(255, 243, 196, 0) 45%),
    linear-gradient(180deg, #57b7f0 0%, #8ed4f7 46%, #c8ecff 78%, #a9e2a0 100%);
  overflow: hidden; padding: 16px;
  transition: opacity .6s ease, visibility .6s;
}
#join-screen.fade-out { opacity: 0; visibility: hidden; }

/* Drifting decorative clouds */
#join-screen::before, #join-screen::after {
  content: '';
  position: absolute; z-index: 0;
  width: 260px; height: 84px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 60px -30px 0 -8px rgba(255,255,255,.75), -70px -18px 0 -18px rgba(255,255,255,.65);
  filter: blur(1px);
  animation: cloud-drift 46s linear infinite;
}
#join-screen::before { top: 12%; left: -300px; }
#join-screen::after  { top: 30%; left: -300px; transform: scale(.62); animation-duration: 64s; animation-delay: -22s; }
@keyframes cloud-drift {
  from { transform: translateX(0) var(--s, scale(1)); }
  to   { transform: translateX(calc(100vw + 640px)) var(--s, scale(1)); }
}

.join-card {
  position: relative; z-index: 1;
  background: var(--glass-strong);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border: 1px solid var(--stroke);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-3);
  padding: 34px 38px 24px;
  width: min(410px, 94vw);
  text-align: center;
  animation: card-in .55s var(--ease) both;
}
@keyframes card-in {
  from { opacity: 0; transform: translateY(26px) scale(.97); }
  to   { opacity: 1; transform: none; }
}

.join-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; font-weight: 800; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--ink-soft);
  background: rgba(43, 36, 54, 0.06);
  border-radius: var(--r-pill);
  padding: 5px 13px;
  margin-bottom: 10px;
}

.join-title {
  font-family: var(--display);
  font-size: 52px; font-weight: 800; line-height: 1.05;
  letter-spacing: .5px;
  background: linear-gradient(120deg, #ff5fa2 10%, #ff8a5c 55%, #ffb724 95%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 0 rgba(255, 255, 255, .7));
}
.join-sub { color: var(--ink-soft); margin: 4px 0 22px; font-size: 15px; font-weight: 600; }

.join-card label {
  display: block; text-align: left;
  font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.3px;
  color: var(--ink-faint); margin: 15px 2px 6px;
}

.join-card input, #parent-gate input, .parent-actions input {
  width: 100%;
  font-family: var(--ui);
  font-size: 17px; font-weight: 700;
  color: var(--ink);
  padding: 13px 16px;
  border-radius: var(--r-md);
  border: 2px solid rgba(43, 36, 54, 0.10);
  background: #fff;
  outline: none;
  box-shadow: inset 0 2px 4px rgba(43, 36, 54, 0.04);
  transition: border-color .18s, box-shadow .18s;
}
.join-card input::placeholder, #parent-gate input::placeholder, .parent-actions input::placeholder {
  color: var(--ink-faint); font-weight: 600;
}
.join-card input:focus, #parent-gate input:focus, .parent-actions input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(255, 95, 162, 0.18);
}

#code-input { text-transform: uppercase; letter-spacing: 2px; font-family: var(--ui); }

#color-row, #hat-row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; padding: 4px 0 2px; }

.swatch {
  width: 38px; height: 38px; border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: var(--shadow-1);
  cursor: pointer;
  transition: transform .18s var(--ease), box-shadow .18s;
}
.swatch:hover { transform: translateY(-3px) scale(1.1); box-shadow: var(--shadow-2); }
.swatch.selected {
  outline: 3px solid var(--ink); outline-offset: 2px;
  transform: scale(1.12);
}

.hat-opt {
  width: 46px; height: 46px; border-radius: var(--r-sm);
  border: 2px solid rgba(43, 36, 54, 0.10);
  background: #fff;
  font-size: 22px; cursor: pointer;
  box-shadow: var(--shadow-1);
  transition: transform .18s var(--ease), border-color .18s, box-shadow .18s;
}
.hat-opt:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.hat-opt.selected { border-color: var(--accent); background: #fff2f8; transform: scale(1.06); }

.big-btn {
  display: block; width: 100%;
  position: relative; overflow: hidden;
  margin-top: 24px;
  font-family: var(--display);
  font-size: 24px; font-weight: 800; letter-spacing: .5px;
  color: #fff;
  background: var(--accent-grad);
  border: 0;
  border-radius: var(--r-md);
  padding: 15px;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(255, 95, 162, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  transition: transform .18s var(--ease), box-shadow .18s, filter .18s;
}
.big-btn::after {
  content: '';
  position: absolute; top: 0; left: -60%;
  width: 40%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-20deg);
  animation: btn-shine 3.2s ease-in-out infinite;
}
@keyframes btn-shine { 0%, 55% { left: -60%; } 85%, 100% { left: 130%; } }
.big-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(255, 95, 162, 0.5), inset 0 1px 0 rgba(255,255,255,.35); }
.big-btn:active { transform: translateY(1px) scale(.99); }
.big-btn:disabled { filter: saturate(.4) brightness(.94); cursor: wait; }

#join-error, #parent-error {
  min-height: 22px; margin-top: 12px;
  color: #d33f52; font-weight: 800; font-size: 13.5px;
}

#parent-link {
  margin-top: 10px; background: none; border: 0;
  color: var(--ink-faint); font-size: 13px; font-weight: 700;
  cursor: pointer; text-decoration: underline; text-underline-offset: 3px;
  transition: color .15s;
}
#parent-link:hover { color: var(--ink-soft); }

/* ==========================================================================
   Parent panel
   ========================================================================== */

#parent-screen {
  position: fixed; inset: 0; z-index: 40;
  background: rgba(24, 18, 36, 0.5);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
}

.parent-card {
  background: var(--glass-strong);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border: 1px solid var(--stroke);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-3);
  width: min(680px, 96vw); max-height: 92vh; overflow-y: auto;
  padding: 26px 30px;
  animation: card-in .4s var(--ease) both;
}

.parent-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.parent-title { font-family: var(--display); font-size: 26px; font-weight: 800; }
.icon-btn {
  border: 0; background: rgba(43, 36, 54, 0.07);
  border-radius: var(--r-sm); width: 36px; height: 36px;
  font-size: 15px; cursor: pointer; color: var(--ink-soft);
  transition: background .15s, transform .15s;
}
.icon-btn:hover { background: rgba(43, 36, 54, 0.13); transform: scale(1.06); }

#parent-gate p, .parent-hint { color: var(--ink-soft); font-size: 14px; font-weight: 600; margin: 10px 0 14px; line-height: 1.55; }
#parent-gate input { margin-bottom: 14px; text-transform: uppercase; }

.parent-actions { display: flex; gap: 10px; margin: 16px 0 8px; flex-wrap: wrap; }
.parent-actions input { flex: 1 1 220px; font-size: 15px; }
.parent-actions button {
  font-weight: 800; font-size: 14px;
  border: 2px solid var(--ink); background: transparent; color: var(--ink);
  border-radius: var(--r-md); padding: 10px 16px; cursor: pointer;
  transition: background .15s, color .15s, transform .15s var(--ease);
}
.parent-actions button:hover { background: var(--ink); color: #fff; transform: translateY(-1px); }

#new-invite-result { min-height: 20px; font-weight: 800; color: #2f8a3a; font-size: 14px; margin-bottom: 10px; }

#invite-table { width: 100%; border-collapse: collapse; font-size: 14px; }
#invite-table th {
  text-align: left; font-size: 10.5px; text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--ink-faint); font-weight: 800;
  padding: 10px 8px; border-bottom: 2px solid rgba(43, 36, 54, 0.08);
}
#invite-table td { padding: 11px 8px; border-bottom: 1px solid rgba(43, 36, 54, 0.06); font-weight: 600; }
#invite-table tbody tr { transition: background .12s; }
#invite-table tbody tr:hover { background: rgba(255, 95, 162, 0.05); }
#invite-table .code-cell { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-weight: 700; letter-spacing: .5px; font-size: 13px; }
#invite-table .muted { color: var(--ink-faint); }
#invite-table tr.off td { opacity: .42; text-decoration: line-through; }
#invite-table tr.off td:last-child { text-decoration: none; }

.toggle-btn {
  border: 0; border-radius: var(--r-pill); padding: 6px 14px; font-weight: 800;
  cursor: pointer; font-size: 12.5px;
  transition: transform .15s var(--ease), filter .15s;
}
.toggle-btn:hover { transform: scale(1.06); filter: brightness(.97); }
.toggle-btn.on  { background: #d9f2d0; color: #2b6d2a; }
.toggle-btn.off { background: #f6dede; color: #a03636; }
.copy-btn { border: 0; background: none; cursor: pointer; font-size: 14px; padding: 2px 5px; color: var(--ink-faint); }
.copy-btn:hover { color: var(--ink); }

/* ==========================================================================
   Shop
   ========================================================================== */

#shop-screen {
  position: fixed; inset: 0; z-index: 40;
  background: rgba(24, 18, 36, 0.5);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
}
.shop-card {
  background: var(--glass-strong);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border: 1px solid var(--stroke);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-3);
  width: min(560px, 96vw); max-height: 90vh; overflow-y: auto;
  padding: 24px 28px;
  animation: card-in .4s var(--ease) both;
}
.shop-head { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.shop-title { font-family: var(--display); font-size: 24px; font-weight: 800; flex: 1; }
.shop-coins {
  font-weight: 800; font-size: 16px;
  background: var(--gold-grad); color: #5c3d00;
  border-radius: var(--r-pill); padding: 7px 15px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.5);
}
.shop-hint { color: var(--ink-soft); font-size: 13.5px; font-weight: 600; line-height: 1.5; margin: 6px 0 16px; }

#shop-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 540px) { #shop-grid { grid-template-columns: 1fr; } }
.shop-item {
  display: flex; align-items: center; gap: 11px;
  background: #fff;
  border: 2px solid rgba(43, 36, 54, 0.08);
  border-radius: var(--r-md);
  padding: 11px 13px;
  box-shadow: var(--shadow-1);
}
.shop-item.owned { border-color: rgba(76, 174, 85, 0.5); }
.shop-item .si-emoji { font-size: 27px; }
.shop-item .si-info { flex: 1; min-width: 0; }
.shop-item .si-name { font-weight: 800; font-size: 13.5px; }
.shop-item .si-price { font-weight: 700; font-size: 12px; color: var(--ink-soft); }
.si-btn {
  border: 0; border-radius: var(--r-pill);
  font-weight: 800; font-size: 12.5px;
  padding: 8px 13px; cursor: pointer;
  white-space: nowrap;
  transition: transform .15s var(--ease), filter .15s;
}
.si-btn:hover { transform: scale(1.05); }
.si-btn.buy { background: var(--gold-grad); color: #5c3d00; }
.si-btn.poor { background: rgba(43,36,54,.08); color: var(--ink-faint); cursor: default; }
.si-btn.poor:hover { transform: none; }
.si-btn.wear { background: rgba(76, 174, 85, 0.16); color: #2b6d2a; }
.si-btn.wearing { background: var(--accent-grad); color: #fff; }

/* Parent announcements */
.announce-box { margin-top: 22px; padding-top: 16px; border-top: 2px solid rgba(43, 36, 54, 0.08); }
.announce-title { font-family: var(--display); font-weight: 800; font-size: 16px; }
#announce-result { min-height: 18px; font-weight: 800; color: #2f8a3a; font-size: 13px; margin-top: 6px; }

.toast.announce {
  background: linear-gradient(135deg, rgba(92, 61, 0, 0.92), rgba(122, 82, 8, 0.92));
  border-color: rgba(255, 209, 88, 0.5);
  font-size: 16px;
  padding: 13px 26px;
}

/* ==========================================================================
   HUD
   ========================================================================== */

#hud { position: fixed; inset: 0; z-index: 20; pointer-events: none; font-family: var(--ui); }

#hud-top {
  position: absolute;
  top: calc(14px + env(safe-area-inset-top));
  left: calc(14px + env(safe-area-inset-left));
  right: calc(14px + env(safe-area-inset-right));
  display: flex; gap: 10px; align-items: center;
}
.hud-pill {
  pointer-events: auto;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid var(--stroke);
  border-radius: var(--r-pill);
  font-weight: 800; font-size: 15.5px; color: var(--ink);
  padding: 9px 17px;
  box-shadow: var(--shadow-1);
}
.hud-pill.pop { animation: pill-pop .35s var(--ease); }
@keyframes pill-pop { 40% { transform: scale(1.18); } }
#exit-btn { margin-left: auto; cursor: pointer; color: #c04545; transition: transform .15s var(--ease); }
#exit-btn:hover { transform: scale(1.05); }
#tag-pill { background: rgba(255, 224, 224, 0.9); color: #a03636; }

#toasts {
  position: absolute; top: 64px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 8px; align-items: center;
  width: max-content; max-width: 90vw;
}
.toast {
  background: var(--glass-dark);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #fff;
  border-radius: var(--r-pill); padding: 10px 20px;
  font-weight: 800; font-size: 14.5px;
  box-shadow: var(--shadow-2);
  animation: toast-in .4s var(--ease) both;
}
@keyframes toast-in {
  from { opacity: 0; transform: translateY(-14px) scale(.92); }
  to   { opacity: 1; transform: none; }
}

/* Contextual action button */
#action-btn {
  position: absolute; bottom: 96px; left: 50%; transform: translateX(-50%);
  pointer-events: auto;
  border: 0; border-radius: var(--r-pill);
  background: var(--gold-grad);
  color: #5c3d00;
  font-family: var(--display); font-weight: 800; font-size: 18px;
  padding: 13px 30px; cursor: pointer;
  box-shadow: 0 8px 24px rgba(255, 171, 36, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.5);
  animation: action-pulse 1.8s ease-in-out infinite;
  transition: transform .15s var(--ease);
}
@keyframes action-pulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(255, 171, 36, 0.5), inset 0 1px 0 rgba(255,255,255,.5), 0 0 0 0 rgba(255, 183, 36, 0.45); }
  50%      { box-shadow: 0 8px 24px rgba(255, 171, 36, 0.5), inset 0 1px 0 rgba(255,255,255,.5), 0 0 0 12px rgba(255, 183, 36, 0); }
}
#action-btn:active { transform: translateX(-50%) scale(.94); }
body.touch #action-btn { bottom: 264px; }

/* Pet picker */
#pet-picker {
  position: absolute; bottom: 116px; left: 14px;
  pointer-events: auto;
  background: var(--glass-strong);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border: 1px solid var(--stroke);
  border-radius: var(--r-lg);
  padding: 16px 18px;
  box-shadow: var(--shadow-2);
  animation: card-in .3s var(--ease) both;
}
.pet-title { font-family: var(--display); font-weight: 800; font-size: 15px; margin-bottom: 12px; }
.pet-grid { display: flex; gap: 9px; }
.pet-opt {
  border: 2px solid rgba(43, 36, 54, 0.1); border-radius: var(--r-md);
  background: #fff; cursor: pointer;
  width: 66px; padding: 9px 0 7px; font-size: 23px;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  box-shadow: var(--shadow-1);
  transition: transform .18s var(--ease), border-color .15s, box-shadow .18s;
}
.pet-opt:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.pet-opt span { font-size: 10.5px; font-weight: 800; color: var(--ink-soft); }
.pet-opt.selected { border-color: var(--accent); background: #fff2f8; }

/* ==========================================================================
   Chat
   ========================================================================== */

#chat-box {
  position: absolute;
  left: calc(14px + env(safe-area-inset-left));
  bottom: calc(14px + env(safe-area-inset-bottom));
  width: min(330px, 62vw);
  pointer-events: auto;
  display: flex; flex-direction: column; gap: 8px;
}
#chat-log {
  max-height: 30vh; overflow-y: auto;
  display: flex; flex-direction: column; gap: 5px;
  padding: 4px 2px;
  mask-image: linear-gradient(180deg, transparent, #000 14%);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 14%);
  scrollbar-width: none;
}
#chat-log::-webkit-scrollbar { display: none; }
.chat-msg {
  background: var(--glass);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid var(--stroke);
  border-radius: var(--r-md); border-bottom-left-radius: 6px;
  padding: 7px 13px;
  font-size: 13.5px; font-weight: 600; line-height: 1.4;
  width: fit-content; max-width: 100%;
  box-shadow: var(--shadow-1);
  overflow-wrap: anywhere;
  animation: msg-in .28s var(--ease) both;
}
@keyframes msg-in { from { opacity: 0; transform: translateX(-10px); } to { opacity: 1; transform: none; } }
.chat-msg .who { font-weight: 900; margin-right: 5px; }
.chat-msg.system {
  background: var(--glass-dark); border-color: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.92); font-style: italic; font-weight: 600;
}

#chat-row { display: flex; gap: 7px; }
#chat-input {
  flex: 1; font-family: var(--ui); font-size: 14.5px; font-weight: 700; color: var(--ink);
  border: 1px solid var(--stroke); border-radius: var(--r-pill);
  padding: 11px 17px; outline: none;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-1);
  transition: box-shadow .18s;
}
#chat-input::placeholder { color: var(--ink-faint); font-weight: 600; }
#chat-input:focus { box-shadow: 0 0 0 4px rgba(255, 95, 162, 0.2), var(--shadow-1); }
#chat-send {
  border: 0; border-radius: 50%; width: 43px; height: 43px;
  background: var(--accent-grad); color: #fff; font-size: 16px; cursor: pointer;
  box-shadow: 0 5px 14px rgba(255, 95, 162, 0.45);
  transition: transform .15s var(--ease);
}
#chat-send:hover { transform: scale(1.08); }
#chat-send:active { transform: scale(.94); }

#emote-row { display: flex; gap: 7px; }
.emote {
  border: 1px solid var(--stroke); border-radius: 50%; width: 38px; height: 38px;
  font-size: 18px; cursor: pointer;
  background: var(--glass);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-1);
  transition: transform .18s var(--ease), box-shadow .18s;
}
.emote:hover { transform: translateY(-3px) scale(1.08); box-shadow: var(--shadow-2); }
.emote:active { transform: scale(1.22); }

/* ==========================================================================
   Touch controls
   ========================================================================== */

#touch-controls { display: none; }
body.touch #touch-controls { display: block; }
body.touch #help-hint { display: none; }
body.touch #chat-box { width: min(290px, 56vw); }

#joystick {
  position: absolute;
  left: calc(24px + env(safe-area-inset-left));
  bottom: calc(152px + env(safe-area-inset-bottom));
  width: 118px; height: 118px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  border: 2px solid rgba(255, 255, 255, 0.5);
  pointer-events: auto; touch-action: none;
}
#joystick-knob {
  position: absolute; left: 50%; top: 50%;
  width: 54px; height: 54px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  transform: translate(-50%, -50%);
  box-shadow: var(--shadow-2);
}
#jump-btn {
  position: absolute;
  right: calc(28px + env(safe-area-inset-right));
  bottom: calc(162px + env(safe-area-inset-bottom));
  width: 86px; height: 86px; border-radius: 50%;
  border: 0;
  background: var(--gold-grad);
  font-size: 34px; color: #5c3d00;
  pointer-events: auto; touch-action: none;
  box-shadow: 0 8px 22px rgba(255, 171, 36, 0.5), inset 0 2px 0 rgba(255, 255, 255, 0.45);
}
#jump-btn:active { transform: scale(.93); }

#help-hint {
  position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 6px rgba(30, 20, 60, 0.5);
  font-size: 12.5px; font-weight: 800; letter-spacing: .3px;
  pointer-events: none;
}

@media (max-width: 700px) {
  .join-title { font-size: 40px; }
  .join-card { padding: 26px 24px 18px; }
  #chat-log { max-height: 20vh; }
}