/* ══════════════════════════════════════
   SETUP WIZARD — css/setup.css
══════════════════════════════════════ */

/* Overlay */
.setup-ov {
  position: fixed;
  inset: 0;
  background: rgba(3, 4, 11, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: fadeIn .25s ease;
  padding: 16px;
}

/* Card */
.setup-card {
  background: var(--s1);
  border: 1px solid var(--b2);
  border-radius: 20px;
  width: 660px;
  max-width: 100%;
  max-height: calc(100vh - 32px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 32px 100px rgba(0, 0, 0, .7), 0 0 0 1px rgba(255,255,255,.04);
}

/* Header */
.setup-head {
  padding: 20px 28px 18px;
  border-bottom: 1px solid var(--b);
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}
.setup-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.setup-logo-mark {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--blue), #6366f1);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.setup-brand-name {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -.5px;
}

/* Stepper */
.setup-stepper {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1;
  justify-content: flex-end;
}
.setup-step-dot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.setup-dot-circle {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--s2);
  border: 1.5px solid var(--b2);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--m2);
  transition: all .25s;
}
.setup-step-dot.active .setup-dot-circle {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  box-shadow: 0 0 0 3px rgba(59,142,255,.2);
}
.setup-step-dot.done .setup-dot-circle {
  background: rgba(0,229,160,.12);
  border-color: var(--green);
  color: var(--green);
}
.setup-dot-label {
  font-size: 9px;
  font-weight: 600;
  color: var(--m);
  letter-spacing: .05em;
  white-space: nowrap;
}
.setup-step-dot.active .setup-dot-label { color: var(--blue); }
.setup-step-dot.done .setup-dot-label   { color: var(--green); }

.setup-dot-line {
  width: 32px; height: 1.5px;
  background: var(--b2);
  margin: 0 4px;
  margin-bottom: 16px;
  flex-shrink: 0;
  transition: background .25s;
}
.setup-dot-line.done { background: var(--green); }

/* Body (scroll zone) */
.setup-body {
  flex: 1;
  overflow-y: auto;
  padding: 28px 28px 8px;
}
.setup-body::-webkit-scrollbar { width: 4px; }
.setup-body::-webkit-scrollbar-thumb { background: var(--b2); border-radius: 4px; }

/* Footer */
.setup-foot {
  padding: 16px 28px;
  border-top: 1px solid var(--b);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* ── Step content ── */
.setup-content { display: flex; flex-direction: column; gap: 20px; }

.setup-step-hero {
  text-align: center;
  margin-bottom: 4px;
}
.setup-step-emoji { font-size: 44px; line-height: 1; margin-bottom: 10px; }
.setup-step-title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.4px;
  margin-bottom: 6px;
}
.setup-step-sub {
  font-size: 12px;
  color: var(--m2);
  line-height: 1.6;
}

.setup-fields { display: flex; flex-direction: column; gap: 12px; }

.req { color: var(--blue); font-size: 10px; }

/* ── WhatsApp QR panel ── */
.setup-qr-panel {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}
.setup-qr-left { flex-shrink: 0; display: flex; flex-direction: column; align-items: center; }
.setup-qr-frame {
  width: 200px; height: 200px;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(0,0,0,.4);
  flex-shrink: 0;
}
.setup-qr-img { width: 200px; height: 200px; display: block; }

.setup-qr-right {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: 4px;
}
.setup-qr-step-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--b);
  font-size: 12px;
  line-height: 1.5;
  color: var(--m3);
}
.setup-qr-step-item:last-of-type { border-bottom: none; }
.setup-qr-num {
  width: 20px; height: 20px; border-radius: 50%;
  background: rgba(37,211,102,.12); color: #25D366;
  font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-top: 1px;
}
.setup-qr-waiting {
  display: flex; align-items: center; gap: 8px;
  margin-top: 12px; font-size: 11px; color: var(--m2);
}

/* ── Spinner grande ── */
.setup-spinner-wrap {
  display: flex; justify-content: center;
  padding: 32px 0;
}
.setup-big-spin {
  width: 48px !important; height: 48px !important;
  border-width: 4px !important;
}

/* ── WhatsApp conectado ── */
.setup-wa-ok {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: rgba(37,211,102,.07);
  border: 1px solid rgba(37,211,102,.2);
  border-radius: 12px;
}
.setup-wa-ok-icon { font-size: 28px; flex-shrink: 0; }
.setup-wa-ok-text { font-size: 13px; line-height: 1.6; color: var(--m3); }

/* ── Server input ── */
.setup-server-block {
  display: flex; flex-direction: column; gap: 8px;
  padding: 16px;
  background: var(--s2);
  border: 1px solid var(--b2);
  border-radius: 12px;
}
.setup-server-row { display: flex; gap: 8px; align-items: center; }
.setup-server-hint { font-size: 10px; color: var(--m); line-height: 1.6; }
.setup-server-hint a { color: var(--blue); text-decoration: none; }
.setup-server-hint a:hover { text-decoration: underline; }

.setup-skip-hint { font-size: 11px; color: var(--m); text-align: center; }
.setup-skip-hint a { color: var(--blue); text-decoration: none; }

.setup-wa-retry {
  display: flex; align-items: center; gap: 14px;
  padding: 16px;
  background: rgba(255,181,71,.07);
  border: 1px solid rgba(255,181,71,.25);
  border-radius: 12px;
}
.setup-wa-retry-icon { font-size: 24px; flex-shrink: 0; }

.setup-error-banner {
  padding: 10px 14px;
  background: rgba(255,92,106,.08);
  border: 1px solid rgba(255,92,106,.25);
  border-radius: 9px;
  font-size: 11px; color: var(--red);
}

/* ── AI step ── */
.setup-key-row { display: flex; gap: 8px; align-items: center; }
.setup-api-hint { font-size: 10px; color: var(--m); line-height: 1.6; margin-top: 4px; }
.setup-api-hint a { color: var(--blue); text-decoration: none; }
.setup-api-hint a:hover { text-decoration: underline; }

.setup-ai-note {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px;
  background: rgba(59,142,255,.06);
  border: 1px solid rgba(59,142,255,.15);
  border-radius: 10px;
  font-size: 11px; line-height: 1.6; color: var(--m3);
}
.setup-ai-note-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }

/* ── Done step ── */
.setup-done-list {
  display: flex; flex-direction: column; gap: 2px;
  border: 1px solid var(--b2); border-radius: 12px; overflow: hidden;
}
.setup-done-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--b);
}
.setup-done-item:last-child { border-bottom: none; }
.setup-done-check {
  width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; margin-top: 1px;
}
.setup-done-item.ok .setup-done-check {
  background: rgba(0,229,160,.12);
  color: var(--green);
}
.setup-done-item.pending .setup-done-check {
  background: var(--s2);
  color: var(--m);
  border: 1.5px solid var(--b2);
}
.setup-done-label { font-size: 13px; font-weight: 600; margin-bottom: 2px; }
.setup-done-item.ok .setup-done-label      { color: var(--t); }
.setup-done-item.pending .setup-done-label { color: var(--m2); }
.setup-done-sub { font-size: 11px; color: var(--m2); line-height: 1.5; }
.setup-done-item.ok .setup-done-sub { color: var(--green); }

.setup-done-cta {
  text-align: center;
  font-size: 11px; color: var(--m); line-height: 1.6;
  padding: 4px 0;
}

/* ── Large CTA button ── */
.lg-btn { padding: 12px 32px !important; font-size: 14px !important; width: 100%; justify-content: center; }

/* ── Responsive ── */
@media (max-width: 560px) {
  .setup-head       { flex-direction: column; align-items: flex-start; gap: 12px; }
  .setup-stepper    { justify-content: flex-start; }
  .setup-qr-panel   { flex-direction: column; align-items: center; }
  .setup-dot-line   { width: 18px; }
  .setup-body       { padding: 20px 18px 8px; }
  .setup-foot       { padding: 14px 18px; }
}