/* ===== Eu Vou!!! — Congresso Unificado | estilos responsivos ===== */
:root{
  --orange:#F7872E; --orange-deep:#E0641B; --orange-light:#FBB04A;
  --green:#22c07e; --green-deep:#16a268;
  --text:#fff; --muted:rgba(255,255,255,.66);
  --glass:rgba(255,255,255,.075); --glass-strong:rgba(255,255,255,.12);
  --line:rgba(255,255,255,.16);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text); background:#15100c; min-height:100dvh; overflow-x:hidden; position:relative;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}

/* ---------- fundo animado ---------- */
.bg{position:fixed;inset:0;z-index:-2;
  background:radial-gradient(120% 80% at 50% -10%, #3a2414 0%, #1d140d 55%, #120d09 100%)}
.blob{position:fixed;z-index:-1;border-radius:50%;filter:blur(60px);opacity:.5;will-change:transform}
.blob.a{width:46vmax;height:46vmax;left:-12vmax;top:-10vmax;background:radial-gradient(circle,#F7872E,transparent 70%);animation:float1 16s var(--ease) infinite}
.blob.b{width:40vmax;height:40vmax;right:-14vmax;top:18vmax;background:radial-gradient(circle,#E0641B,transparent 70%);animation:float2 20s var(--ease) infinite}
.blob.c{width:38vmax;height:38vmax;left:10vmax;bottom:-16vmax;background:radial-gradient(circle,#FBB04A,transparent 70%);opacity:.32;animation:float3 24s var(--ease) infinite}
@keyframes float1{50%{transform:translate(6vmax,5vmax) scale(1.15)}}
@keyframes float2{50%{transform:translate(-5vmax,4vmax) scale(1.1)}}
@keyframes float3{50%{transform:translate(4vmax,-6vmax) scale(1.2)}}

/* ---------- shell (grid reorganiza por orientacao) ---------- */
.app{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  grid-template-areas:"brand" "editor" "toolbar" "footer";
  grid-template-rows:auto minmax(0,1fr) auto auto;
  gap:clamp(10px,2.2vw,16px);
  width:100%; max-width:520px; margin-inline:auto; min-height:100dvh;
  padding:calc(env(safe-area-inset-top) + 10px) max(12px,env(safe-area-inset-right))
          calc(env(safe-area-inset-bottom) + 12px) max(12px,env(safe-area-inset-left));
}
.brand{grid-area:brand}
.editor{grid-area:editor;min-width:0;min-height:0;display:grid;place-items:center;overflow:hidden}
.toolbar{grid-area:toolbar}
footer{grid-area:footer}

/* ---------- header ---------- */
.brand{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;margin:0;animation:rise .6s var(--ease) both}
.kicker{background:linear-gradient(180deg,var(--orange-light),var(--orange));color:#fff;font-weight:800;
  font-size:clamp(10px,2.6vw,11px);letter-spacing:.22em;text-transform:uppercase;padding:5px 14px;border-radius:999px;
  box-shadow:0 6px 18px rgba(247,135,46,.4)}
.wordmark{margin:0;font-size:clamp(26px,7vw,36px);font-weight:900;line-height:1;letter-spacing:.5px;
  background:linear-gradient(95deg,#FBB04A,#F7872E 40%,#ffd9a8 50%,#F7872E 60%,#E0641B);
  background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:shimmer 4.5s linear infinite}
@keyframes shimmer{to{background-position:-250% 0}}
.tag{margin:0;font-size:clamp(12px,3.2vw,13px);color:var(--muted)}
.tag b{color:#ffd9a8}

.steps{display:flex;align-items:center;gap:8px;margin-top:4px;flex-wrap:wrap;justify-content:center}
.step{display:flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;color:var(--muted);transition:color .3s}
.step .dot{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:11px;
  background:var(--glass);border:1px solid var(--line);transition:all .35s var(--ease)}
.step.active{color:#fff}
.step.active .dot{background:linear-gradient(180deg,var(--orange-light),var(--orange));border-color:transparent;
  box-shadow:0 4px 12px rgba(247,135,46,.45);transform:scale(1.08)}
.step.done .dot{background:var(--green);border-color:transparent}
.step .bar{width:16px;height:2px;border-radius:2px;background:var(--line)}

/* ---------- stage (quadrado; tamanho final vem do JS) ---------- */
.stage{position:relative;aspect-ratio:1/1;
  width:min(100%,calc(100dvh - 300px));max-width:100%;
  border-radius:clamp(16px,4vw,22px);overflow:hidden;background:#fff;border:1px solid rgba(255,255,255,.5);
  box-shadow:0 24px 60px rgba(0,0,0,.5), 0 0 0 6px rgba(247,135,46,.10), 0 0 70px rgba(247,135,46,.18);
  animation:rise .7s var(--ease) both .06s}
#canvas{display:block;width:100%;height:100%;touch-action:none;cursor:grab;background:#fff}
#canvas:active{cursor:grabbing}

/* empty-state */
.drop{position:absolute;inset:0;width:100%;border:0;cursor:pointer;font:inherit;color:inherit;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(10px,3vw,16px);
  text-align:center;padding:clamp(16px,5vw,24px);
  background:rgba(255,255,255,.55);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);
  transition:opacity .4s var(--ease),transform .4s var(--ease)}
.drop.gone{opacity:0;transform:scale(1.04);pointer-events:none}
.ringwrap{position:relative;display:grid;place-items:center;width:clamp(78px,22vmin,104px);height:clamp(78px,22vmin,104px)}
.ringwrap>*{grid-area:1/1}
.ring{width:clamp(72px,20vmin,96px);height:clamp(72px,20vmin,96px);border-radius:50%;display:grid;place-items:center;color:#fff;
  background:linear-gradient(180deg,var(--orange-light),var(--orange-deep));
  box-shadow:0 16px 34px rgba(224,100,27,.45);animation:bob 2.4s var(--ease) infinite}
.ring svg{width:42%;height:42%}
.pulse{width:clamp(72px,20vmin,96px);height:clamp(72px,20vmin,96px);border-radius:50%;border:2px solid var(--orange);animation:pulse 2.4s var(--ease) infinite}
.pulse.d2{animation-delay:1.2s}
@keyframes bob{50%{transform:translateY(-9px)}}
@keyframes pulse{0%{opacity:.55;transform:scale(1)}100%{opacity:0;transform:scale(1.85)}}
.drop-text{display:flex;flex-direction:column;gap:3px}
.drop-text strong{color:#3a2412;font-size:clamp(17px,4.6vw,20px);font-weight:800}
.drop-text small{color:#8a6a4e;font-size:clamp(12px,3.4vw,13.5px);font-weight:600}

.dragover{position:absolute;inset:10px;border:3px dashed var(--orange);border-radius:16px;
  display:none;align-items:center;justify-content:center;background:rgba(247,135,46,.12);
  color:var(--orange-deep);font-weight:800;font-size:16px;z-index:4;pointer-events:none}
.stage.dragging .dragover{display:flex}

.tip{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);max-width:92%;
  background:rgba(20,16,12,.7);color:#fff;font-size:clamp(11px,3vw,12px);font-weight:700;padding:8px 14px;border-radius:999px;
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);pointer-events:none;
  display:flex;gap:7px;align-items:center;white-space:nowrap;box-shadow:0 6px 16px rgba(0,0,0,.3);
  transition:opacity .45s,transform .45s}
.tip.hide{opacity:0;transform:translateX(-50%) translateY(8px)}

/* ---------- toolbar (escondida ate escolher a foto) ---------- */
.toolbar{display:none;flex-direction:column;gap:12px}
.toolbar.show{display:flex;animation:rise .4s var(--ease) both}

.zoom{display:flex;align-items:center;gap:12px;background:var(--glass);border:1px solid var(--line);
  border-radius:16px;padding:10px 12px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.zbtn{flex:none;width:42px;height:42px;border-radius:11px;background:var(--glass-strong);color:#fff;
  display:grid;place-items:center;font-size:22px;font-weight:700;border:1px solid var(--line);line-height:1}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:999px;
  background:linear-gradient(90deg,var(--orange-light),var(--orange));outline:none;margin:0}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;border-radius:50%;
  background:#fff;border:3px solid var(--orange);box-shadow:0 2px 8px rgba(0,0,0,.4);cursor:pointer}
input[type=range]::-moz-range-thumb{width:28px;height:28px;border-radius:50%;background:#fff;
  border:3px solid var(--orange);box-shadow:0 2px 8px rgba(0,0,0,.4);cursor:pointer}

.chips{display:flex;gap:10px}
.chip{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;gap:5px;background:var(--glass);
  border:1px solid var(--line);border-radius:15px;padding:11px 6px;color:#fff;font-size:clamp(11px,3vw,12px);font-weight:700;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);position:relative;overflow:hidden;font-family:inherit}
.chip svg{color:var(--orange-light)}
.chip:active{background:var(--glass-strong)}
.chip .lbl{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}

button{font-family:inherit;cursor:pointer;border:none;transition:transform .07s var(--ease),filter .2s;position:relative;overflow:hidden}
button:active{transform:translateY(1px) scale(.985)}
.btn-cta{width:100%;border-radius:17px;padding:clamp(14px,4vw,17px);font-size:clamp(16px,4.4vw,17px);font-weight:800;color:#fff;
  display:flex;align-items:center;justify-content:center;gap:10px;letter-spacing:.2px}
.btn-download{background:linear-gradient(180deg,#2fd48e,var(--green-deep));box-shadow:0 12px 28px rgba(34,192,126,.4)}

.ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.45);transform:scale(0);
  animation:rip .55s var(--ease);pointer-events:none}
@keyframes rip{to{transform:scale(2.6);opacity:0}}

footer{display:flex;flex-direction:column;gap:1px;text-align:center;color:var(--muted);
  font-size:clamp(11px,3vw,12.5px);line-height:1.5;margin-top:2px;animation:rise .8s var(--ease) both .12s}
footer .ch{font-weight:800;color:#ffd9a8}

.hidden-input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* ---------- PAISAGEM / DESKTOP: palco + painel lateral ---------- */
@media (orientation:landscape){
  .app{
    max-width:1000px;
    grid-template-columns:minmax(0,1fr) clamp(210px,32%,340px);
    grid-template-areas:"editor brand" "editor toolbar" "editor footer";
    grid-template-rows:auto auto 1fr;
    gap:clamp(12px,2vw,20px);
  }
  .editor{align-self:stretch}
  .brand{align-self:start;margin-top:2px}
  .toolbar{align-self:start}
  footer{align-self:end}
  .wordmark{font-size:clamp(22px,4.6vh,30px)}
}
@media (orientation:landscape) and (max-height:470px){
  .tag{display:none}
  .steps{display:none}
  .brand{gap:3px}
}

/* ---------- telas estreitas ---------- */
@media (max-width:360px){
  .step .lbl{display:none}
  .zbtn{width:38px;height:38px}
}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:50;display:none;align-items:center;justify-content:center;padding:16px;
  background:rgba(10,8,6,.66);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.modal.show{display:flex}
#confetti{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.sheet{position:relative;width:100%;max-width:420px;max-height:92dvh;overflow-y:auto;background:#1d1610;border:1px solid var(--line);
  border-radius:22px;padding:16px;display:flex;flex-direction:column;gap:13px;
  box-shadow:0 30px 70px rgba(0,0,0,.6);animation:pop .26s var(--ease)}
@keyframes pop{from{transform:scale(.9) translateY(10px);opacity:0}to{transform:none;opacity:1}}
.sheet h3{margin:2px 0 0;font-size:clamp(17px,4.6vw,19px);text-align:center}
.preview{width:100%;max-width:min(60dvh,420px);aspect-ratio:1/1;margin-inline:auto;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:#fff}
.preview img{width:100%;height:100%;display:block;object-fit:contain}
.acts{display:flex;gap:10px}
.dl,.share{flex:1;min-width:0;border-radius:15px;padding:14px 10px;font-weight:800;font-size:15px;text-decoration:none;
  display:flex;align-items:center;justify-content:center;gap:9px;color:#fff;border:none;font-family:inherit;cursor:pointer}
.dl{background:linear-gradient(180deg,#2fd48e,var(--green-deep));box-shadow:0 10px 24px rgba(34,192,126,.35)}
.share{background:linear-gradient(180deg,var(--orange-light),var(--orange-deep));box-shadow:0 10px 24px rgba(224,100,27,.35)}
.share[hidden]{display:none}
.hint{margin:0;font-size:12.5px;color:var(--muted);text-align:center;line-height:1.5}
.close{align-self:center;background:transparent;color:var(--muted);font-size:14px;font-weight:700;padding:6px 14px}

@media (prefers-reduced-motion: reduce){
  .blob,.wordmark,.ring,.pulse,.brand,.stage,.toolbar,footer{animation:none!important}
}