/* ===== Defaults (fallback) ===== */
:root{
  --qo-bg: #ffffff;
  --qo-text: #0f172a;
  --qo-subtle: #6b7280;
  --qo-muted: #94a3b8;

  --qo-accent-1: #ff7a1a;
  --qo-accent-2: #ff5a00;
  --qo-accent-press: #e04e00;

  --qo-ghost-bg: #fff8f3;
  --qo-ghost-ring: #ffd7c0;

  --qo-backdrop: rgba(17,24,39,.50);
  --qo-ring: rgba(37,99,235,.55);
}

/* ===== Paletas ===== */
/* SUNSET (laranjas quentes) */
.qo--sunset{
  --qo-bg: #ffffff;
  --qo-text: #0f172a;
  --qo-subtle: #6b7280;
  --qo-muted: #94a3b8;

  --qo-accent-1: #ff7a1a;
  --qo-accent-2: #ff5a00;
  --qo-accent-press: #e04e00;

  --qo-ghost-bg: #fff8f3;
  --qo-ghost-ring: #ffd7c0;

  --qo-backdrop: rgba(17,24,39,.50);
  --qo-ring: rgba(37,99,235,.55);
}

/* MINT (verdes frescos) */
.qo--mint{
  --qo-bg: #f7fffb;
  --qo-text: #0f2d23;
  --qo-subtle: #3c6e59;
  --qo-muted: #7aa89a;

  --qo-accent-1: #2fd19a;
  --qo-accent-2: #19b883;
  --qo-accent-press: #14956b;

  --qo-ghost-bg: #e9fff5;
  --qo-ghost-ring: #c8f7e3;

  --qo-backdrop: rgba(6, 31, 24, .50);
  --qo-ring: rgba(16,185,129,.45);
}

/* ROYAL (azul/violeta premium) */
.qo--royal{
  --qo-bg: #f8f9ff;
  --qo-text: #1f2547;
  --qo-subtle: #4b5581;
  --qo-muted: #7b84b3;

  --qo-accent-1: #6370ff;
  --qo-accent-2: #4a57d6;
  --qo-accent-press: #3b46b2;

  --qo-ghost-bg: #eef0ff;
  --qo-ghost-ring: #d5dafd;

  --qo-backdrop: rgba(15, 18, 46, .50);
  --qo-ring: rgba(99,102,241,.45);
}

/* SLATE (neutro minimalista) */
.qo--slate{
  --qo-bg: #ffffff;
  --qo-text: #111827;
  --qo-subtle: #6b7280;
  --qo-muted: #9ca3af;

  --qo-accent-1: #6b7280;
  --qo-accent-2: #4b5563;
  --qo-accent-press: #3f4550;

  --qo-ghost-bg: #f3f4f6;
  --qo-ghost-ring: #e5e7eb;

  --qo-backdrop: rgba(17,24,39,.50);
  --qo-ring: rgba(59,130,246,.45);
}

/* ===== Base: trava a página ===== */
.qo-lock { overflow: hidden; }

/* ===== Overlay ===== */
.qo{
  position: fixed; inset: 0; z-index: 2147483647;
  display: grid; place-items: center;
}
.qo__backdrop{
  position: absolute; inset: 0;
  background: var(--qo-backdrop);
  backdrop-filter: blur(6px) saturate(1.1);
}

/* ===== Card ===== */
.qo__card{
  position: relative;
  width: min(92vw, 560px);
  background: var(--qo-bg);
  border-radius: 18px;
  box-shadow:
    0 20px 40px rgba(0,0,0,.12),
    0 2px 10px rgba(0,0,0,.06);
  padding: 26px 24px 20px;
  text-align: center;
  transform: translateZ(0);
  overflow: hidden;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

/* ===== Barra de progresso ===== */
.qo__bar{
  position:absolute; left:12px; right:12px; top:10px; height:6px;
  border-radius:999px;
  background: rgba(0,0,0,.06);
  overflow:hidden;
}
.qo__bar__fill{
  height:100%; width:0%;
  border-radius:inherit;
  background: linear-gradient(90deg,var(--qo-accent-1),var(--qo-accent-2));
  transition: width .35s ease;
}

/* ===== Header ===== */
.qo__progress{
  font-size: 12px; color: var(--qo-subtle);
  margin-top: 8px; margin-bottom: 4px;
}
.qo__title{
  font-size: 22px; line-height:1.35; font-weight: 800;
  color: var(--qo-text); margin: 4px 0 16px;
  letter-spacing: .2px;
}

/* ===== Opções ===== */
.qo__options{ display: grid; gap: 12px; }

.qo__btn{
  display:block; width:100%;
  padding: 14px 18px;
  border-radius: 14px;
  text-decoration:none; text-align:center;
  font-weight: 800; letter-spacing:.2px;
  color:#fff;
  background: linear-gradient(180deg,var(--qo-accent-1),var(--qo-accent-2));
  box-shadow: 0 6px 0 var(--qo-accent-press), 0 8px 18px rgba(0,0,0,.12);
  transition: transform .04s ease, filter .2s ease, box-shadow .2s ease;
  box-sizing: border-box;
}
.qo__btn:hover{ filter: brightness(.98); }
.qo__btn:active{ transform: translateY(1px); box-shadow: 0 4px 0 var(--qo-accent-press), 0 6px 12px rgba(0,0,0,.12); }

.qo__btn--ghost{
  background: var(--qo-ghost-bg);
  color: var(--qo-accent-2);
  box-shadow: inset 0 0 0 2px var(--qo-ghost-ring);
}
.qo__btn--ghost:hover{ filter:none; background: color-mix(in srgb, var(--qo-ghost-bg) 92%, #000 8%); }
.qo__btn--ghost:active{ transform: translateY(1px); }

/* ===== Rodapé ===== */
.qo__footer{
  margin-top: 14px;
  font-size: 12px; color: var(--qo-muted);
}

/* ===== Loading ===== */
.qo__loading{
  padding: 22px 0 10px;
  text-align: center;
}
.qo__dots{ display:inline-flex; gap:10px; margin: 4px 0 10px; }
.qo__dots i{
  width:10px; height:10px; border-radius:50%;
  background: var(--qo-accent-2); opacity:.85;
  animation: qo-blink 1s infinite;
}
.qo__dots i:nth-child(2){ animation-delay:.15s; }
.qo__dots i:nth-child(3){ animation-delay:.3s; }
@keyframes qo-blink{ 0%,80%,100%{opacity:.25} 40%{opacity:1} }

.qo__loadingText{
  color: var(--qo-accent-2);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.35;
}

/* ===== Foco acessível para <a> e <button> ===== */
.qo .qo__btn:focus{ outline: none; }
.qo .qo__btn:focus-visible{
  box-shadow:
    0 0 0 3px var(--qo-ring),
    inset 0 0 0 2px rgba(255,255,255,.85),
    0 6px 0 var(--qo-accent-press),
    0 8px 18px rgba(37,99,235,.12);
  border-radius: 14px;
}

/* ===== Pequenas telas ===== */
@media (max-width: 380px){
  .qo__card{ padding: 22px 16px 18px; width: min(94vw, 560px); }
  .qo__title{ font-size: 20px; }
  .qo__btn{ padding: 12px 14px; }
}