:root{
  -webkit-text-size-adjust:100%;text-size-adjust:100%;
  --app-height:100dvh;
  font-family:Inter,ui-rounded,"SF Pro Rounded",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  -webkit-tap-highlight-color:transparent
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;width:100%;height:100%;min-height:100%;overflow:hidden;overscroll-behavior:none}
body{height:100dvh}
body{background:#000;-webkit-user-select:none;user-select:none}
button,input,select{font:inherit}
button{touch-action:manipulation}
.booting #spectatorApp,.booting #liveScreen,.booting #setup{visibility:hidden}
#spectatorApp,#liveScreen,#setup{display:none}
body.mode-spectator{background:#fff;color:#111;touch-action:none}
body.mode-spectator #spectatorApp{display:flex}
body.mode-live #liveScreen,body.mode-setup #liveScreen{display:block}
body.mode-setup #setup{display:block}

/* Page spectateur */
.spectator-app{
  touch-action:none;
  position:absolute;inset:0;width:100%;height:100%;flex-direction:column;
  background:#fff;padding-top:env(safe-area-inset-top);overflow:hidden
}
.connection{
  display:none;position:absolute;z-index:20;top:max(8px,env(safe-area-inset-top));right:10px;
  font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:#666;opacity:.55
}
.connection.error{color:#b42318;opacity:1}
.drawing-stage{
  position:relative;flex:1 1 auto;min-height:0;width:100%;overflow:hidden;touch-action:none;
  user-select:none;-webkit-user-select:none;background:#fff;isolation:isolate
}
#drawingCanvas,.template{position:absolute;inset:0;width:100%;height:100%}
#drawingCanvas{z-index:2;touch-action:none;background:#fff}
.template{
  z-index:3;pointer-events:none;object-fit:contain;object-position:center;
  user-select:none;-webkit-user-drag:none
}
.toolbar{
  position:relative;z-index:10;flex:0 0 auto;display:flex;flex-direction:column;gap:5px;width:100%;
  padding:5px 9px calc(7px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid #e8e8e8
}
.brush-controls{
  min-height:34px;display:flex;align-items:center;justify-content:center;gap:8px;width:100%;
  user-select:none;-webkit-user-select:none
}
.brush-title{font-size:12px;font-weight:800;color:#555;letter-spacing:.02em}
.brush-sizes{display:flex;align-items:center;justify-content:center;gap:5px}
.brush-button{
  width:38px;height:30px;border:1px solid #d7d7d7;border-radius:9px;background:#fff;display:grid;place-items:center;
  padding:0;color:#111;transition:transform .1s ease,border-color .1s ease,box-shadow .1s ease
}
.brush-button:active{transform:scale(.94)}
.brush-button.selected{border-color:#111;box-shadow:0 0 0 2px #111}
.brush-sample{display:block;width:24px;height:var(--sample-size);max-height:18px;border-radius:999px;background:currentColor}
.toolbar-main{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:7px;width:100%}
.tool-button{
  width:50px;height:50px;border:0;border-radius:50%;display:grid;place-items:center;
  background:#fff;color:#000;padding:0;touch-action:none;-webkit-user-select:none;user-select:none
}
.tool-button.is-disabled{opacity:.38}
.tool-button svg{width:42px;height:42px;fill:none;stroke:currentColor;stroke-width:2.7;stroke-linecap:round;stroke-linejoin:round}
.palette{display:grid;grid-template-columns:repeat(6,minmax(34px,1fr));align-items:center;gap:7px;min-width:0}
.colour-button{
  position:relative;aspect-ratio:1/1;width:100%;min-width:0;max-height:55px;border:0;border-radius:50%;
  background:var(--colour);box-shadow:inset 0 0 0 1px #00000018;transition:transform .11s ease
}
.colour-button::after{content:"";position:absolute;inset:-3px;border:3px solid transparent;border-radius:50%}
.colour-button.selected{transform:translateY(-2px) scale(1.02);box-shadow:inset 0 0 0 2px #fff,0 0 0 2px #111}
.colour-button:active{transform:scale(.92)}

/* Écran secret */
.live-screen{
  position:absolute;z-index:1;inset:0;width:100%;height:100%;
  background:#000;overflow:hidden;touch-action:none;user-select:none
}
.screen-background{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;
  pointer-events:none;-webkit-user-drag:none;display:block
}
.empty-background{
  position:absolute;inset:0;display:grid;place-items:center;
  background:radial-gradient(circle at 50% 20%,#252a32,#07080b 60%);
  color:#8b95a3;font-size:14px
}
.empty-background[hidden],.preview-empty[hidden]{display:none}
.notification-badge{
  position:absolute;z-index:4;left:50%;top:12%;width:28px;height:28px;
  transform:translate(-50%,-50%);display:grid;place-items:center;border-radius:50%;
  background:#e51b23;color:#fff;font-weight:900;font-size:calc(var(--badge-size,28px) * .52);
  line-height:1;box-shadow:0 1px 4px #0008,inset 0 0 0 1px #ffffff4d;
  text-shadow:0 1px 1px #0005;opacity:var(--badge-opacity,1);pointer-events:none
}
.notification-badge[hidden]{display:none}

.glance-value{
  display:none;position:absolute;z-index:8;inset:0;place-items:center;
  background:var(--glance-background,#000);color:#000;
  font-size:min(78vw,78vh);font-weight:950;line-height:.8;font-variant-numeric:tabular-nums;
  letter-spacing:-.07em;text-indent:-.07em;pointer-events:none
}
.glance-value[data-colour="none"]{color:#fff}
.glance-value[data-colour="blue"],
.glance-value[data-colour="black"]{
  -webkit-text-stroke:clamp(2px,.7vw,7px) #fff;
  paint-order:stroke fill
}
.live-screen.glance-mode{background:var(--glance-background,#000)}
.live-screen.glance-mode .screen-background,
.live-screen.glance-mode .empty-background,
.live-screen.glance-mode .notification-badge{display:none!important}
.live-screen.glance-mode .glance-value{display:grid}
/* Configuration */
.setup{
  position:absolute;z-index:20;inset:0;overflow:auto;-webkit-overflow-scrolling:touch;
  background:#080b10e8;backdrop-filter:blur(18px);color:#eef2f7;color-scheme:dark;
  padding:max(18px,env(safe-area-inset-top)) 14px max(22px,env(safe-area-inset-bottom));
  touch-action:pan-y
}
.setup-card{
  width:min(760px,100%);margin:0 auto;background:#141922;border:1px solid #2b3442;
  border-radius:26px;box-shadow:0 28px 100px #000b;overflow:hidden
}
.setup-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:24px 24px 18px}
.eyebrow{margin:0 0 3px;color:#7f8b9d;font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:11px}
.setup h1{margin:0;font-size:clamp(1.8rem,6vw,2.7rem);letter-spacing:-.05em}
.status-pill{padding:8px 11px;border-radius:999px;background:#222a36;color:#9ca8b8;font-size:11px;font-weight:800;white-space:nowrap}
.status-pill[data-state="online"]{background:#123b2b;color:#8cf0bc}
.status-pill[data-state="offline"]{background:#4b1d22;color:#ffadb4}
.section{padding:20px 24px;border-top:1px solid #29313d}
.section h2{margin:0 0 4px;font-size:1rem}
.section p{margin:0;color:#98a2b1;font-size:.86rem;line-height:1.45}
.section-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.spectator-state{flex:0 0 auto;padding:7px 10px;border-radius:999px;font-size:.72rem;white-space:nowrap;background:#3a2d17;color:#ffd58c}
.spectator-state[data-state="claimed"]{background:#123b2b;color:#8cf0bc}
.link-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:8px;margin-top:14px}
.link-row input{min-width:0;border:1px solid #333d4c;background:#0b0e13;color:#cfd6e1;border-radius:12px;padding:11px 12px;font-size:.78rem;-webkit-user-select:text;user-select:text}
.button{border:0;border-radius:12px;padding:11px 15px;font-weight:850;cursor:pointer}
.button.primary{background:#f3f6fb;color:#11151a}
.button.secondary{background:#252d39;color:#eef2f7;border:1px solid #374252}
.button.compact{padding-inline:13px}
.button.danger{background:#5a1720;color:#ffdce0;border:1px solid #8a2937}
.text-button{border:0;background:none;color:#8bb7ff;font-weight:750;padding:8px 0 0;cursor:pointer}
.file-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.template-mode-group{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.option-card{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid #374252;border-radius:14px;background:#0d1117;color:#eef2f7;cursor:pointer;transition:border-color .12s ease,box-shadow .12s ease,opacity .12s ease}
.option-card:has(input:checked){border-color:#8bb7ff;box-shadow:0 0 0 2px #8bb7ff22}
.option-card input{margin:0;accent-color:#8bb7ff}
.option-card span{font-size:.84rem;font-weight:750}
.option-card.is-disabled{opacity:.45;cursor:not-allowed}
.template-status{margin-top:12px!important;color:#aeb9c9!important}

.secret-access-section .danger{margin-top:14px;width:100%}
.file-button{position:relative;overflow:hidden}
.file-hint{font-size:.7em;font-weight:650;opacity:.7;white-space:nowrap}
.file-button input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.setup select{border:1px solid #374252;border-radius:12px;background:#0d1117;color:#eef2f7;padding:10px 12px}
.placement-preview{
  position:relative;margin:14px auto 0;width:100%;aspect-ratio:9/16;max-height:560px;
  background:#050608;border:1px solid #343e4b;border-radius:20px;overflow:hidden;touch-action:none
}
.placement-preview img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none;display:block;-webkit-user-drag:none}
.preview-empty{position:absolute;inset:0;display:grid;place-items:center;color:#596473;background:linear-gradient(150deg,#1b212b,#06080b)}
.preview-badge{z-index:5;pointer-events:auto;touch-action:none;cursor:grab;-webkit-user-select:none;user-select:none}
.preview-badge.dragging{cursor:grabbing;filter:brightness(1.08)}
.position-controller{
  position:absolute;z-index:12;top:12px;right:12px;width:168px;padding:0 10px 10px;
  border:1px solid #ffffff36;border-radius:15px;background:#111722ed;color:#fff;
  box-shadow:0 12px 34px #000b;backdrop-filter:blur(12px);touch-action:none
}
.position-controller-handle{
  display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 -10px 8px;padding:9px 11px 8px;
  border-bottom:1px solid #ffffff1f;border-radius:15px 15px 0 0;background:#202a38;
  font-size:.72rem;font-weight:850;letter-spacing:.01em;cursor:grab;touch-action:none
}
.position-controller-handle.dragging{cursor:grabbing;background:#293648}
.controller-grip{color:#8794a6;letter-spacing:2px;line-height:1}
.nudge-pad{display:grid;grid-template-columns:42px 42px 42px;grid-template-rows:42px 42px 42px;justify-content:center;align-items:center;gap:3px}
.nudge-button{
  width:42px;height:42px;padding:0;border:1px solid #445166;border-radius:11px;background:#293344;color:#fff;
  font-size:1.45rem;font-weight:900;line-height:1;box-shadow:inset 0 1px 0 #ffffff18;
  touch-action:none;-webkit-user-select:none;user-select:none
}
.nudge-button:active,.nudge-button.pressed{background:#52647e;transform:scale(.96)}
.nudge-up{grid-column:2;grid-row:1}.nudge-left{grid-column:1;grid-row:2}.nudge-right{grid-column:3;grid-row:2}.nudge-down{grid-column:2;grid-row:3}
.nudge-center{grid-column:2;grid-row:2;display:grid;place-items:center;color:#e51b23;font-size:1rem}
.badge-coordinates{margin:5px 0 8px;text-align:center;color:#aeb9c9;font-size:.67rem;font-variant-numeric:tabular-nums}
.position-confirm{width:100%;height:36px;border:0;border-radius:10px;background:#f4f7fb;color:#111820;font-weight:900;touch-action:manipulation}
.controls-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:17px}
.controls-grid label{display:grid;grid-template-columns:1fr auto;gap:8px;color:#cbd3df;font-size:.8rem;font-weight:750}
.controls-grid label.wide{grid-column:1/-1}
.controls-grid input,.controls-grid select{grid-column:1/-1;width:100%}
.controls-grid output{color:#8f9bad}
.ios-install-help{margin:0;padding:15px 24px;border-top:1px solid #29313d;background:#192231;color:#dce8f8;display:grid;gap:4px;font-size:.82rem;line-height:1.4}
.ios-install-help[hidden]{display:none}
.ios-install-help span{color:#aebdd0}
.setup-footer{display:flex;justify-content:flex-end;gap:10px;padding:20px 24px;border-top:1px solid #29313d;background:#10151d}
.secret-help{margin:0;padding:0 24px 22px;text-align:center;color:#707b8b;font-size:.75rem}
.toast{position:fixed;z-index:100;left:50%;bottom:max(24px,env(safe-area-inset-bottom));transform:translateX(-50%);max-width:calc(100vw - 30px);padding:11px 15px;border-radius:999px;background:#f5f7fa;color:#111;font-weight:800;font-size:.82rem;box-shadow:0 10px 36px #0008;text-align:center}

@media(max-width:560px){
  .setup{padding:0}
  .setup-card{border:0;border-radius:0;min-height:var(--app-height)}
  .setup-header,.section,.setup-footer{padding-left:18px;padding-right:18px}
  .section-title-row{gap:9px}.spectator-state{font-size:.66rem}
  .link-row{grid-template-columns:minmax(0,1fr) auto}.link-row .compact{display:none}
  .template-mode-group{grid-template-columns:1fr}
  .controls-grid{grid-template-columns:1fr}.controls-grid label.wide{grid-column:auto}
  .setup-footer{position:sticky;bottom:0;z-index:8;padding-bottom:max(18px,env(safe-area-inset-bottom))}
  .setup-footer .button{flex:1}.placement-preview{max-height:none}
}
@media (max-width:380px){
  .toolbar{gap:4px;padding-left:6px;padding-right:6px}.brush-controls{gap:5px;min-height:31px}
  .brush-title{font-size:11px}.brush-sizes{gap:3px}.brush-button{width:32px;height:27px;border-radius:8px}.brush-sample{width:20px}
  .toolbar-main{gap:5px}.tool-button{width:44px;height:44px}.tool-button svg{width:38px;height:38px}
  .palette{gap:5px;grid-template-columns:repeat(6,minmax(30px,1fr))}.colour-button{max-height:49px}
}
@media (orientation:landscape) and (max-height:650px){
  .spectator-app{flex-direction:row;padding-top:0;padding-left:env(safe-area-inset-left)}
  .drawing-stage{flex:1 1 auto}
  .toolbar{flex:0 0 auto;width:auto;flex-direction:row;align-items:center;gap:7px;padding:8px calc(8px + env(safe-area-inset-right)) 8px 8px;border-top:0;border-left:1px solid #e8e8e8}
  .brush-controls{width:auto;flex-direction:column;gap:5px}.brush-title{display:none}.brush-sizes{display:grid;grid-template-columns:repeat(2,30px);gap:4px}
  .brush-button{width:30px;height:27px}.brush-button:last-child{grid-column:1/-1;justify-self:center}
  .toolbar-main{width:auto;grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr)}
  .palette{grid-template-columns:repeat(2,46px);grid-template-rows:repeat(3,46px)}
}