/* ============================================
   Generador QR WiFi — LoQueBusque
   Estilo mejorado, limpio y agradable
   ============================================ */

:root {
  --qr-bg: #0f172a;
  --qr-panel: rgba(15, 23, 42, 0.78);
  --qr-panel-2: rgba(30, 41, 59, 0.72);
  --qr-text: #e5eefb;
  --qr-muted: #94a3b8;
  --qr-line: rgba(148, 163, 184, 0.18);
  --qr-primary: #38bdf8;
  --qr-primary-2: #0ea5e9;
  --qr-accent: #22c55e;
  --qr-danger: #f97316;
  --qr-shadow: 0 20px 45px rgba(0, 0, 0, 0.28);
  --qr-radius: 22px;
}

.qr-wifi-wrap * { box-sizing: border-box; }

.qr-wifi-wrap {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.18), transparent 30%),
    radial-gradient(circle at bottom right, rgba(34, 197, 94, 0.16), transparent 28%),
    linear-gradient(135deg, #020617, #0f172a 45%, #111827);
  color: var(--qr-text);
  min-height: 100vh;
  /* Sin padding-top: el header va pegado arriba como en el resto del sitio (antes 28px bajaba todo el menú) */
  padding: 0 max(28px, env(safe-area-inset-right, 0px)) max(28px, env(safe-area-inset-bottom, 0px)) max(28px, env(safe-area-inset-left, 0px));
}

/* Host del partial del header: sin hueco extra */
.qr-wifi-wrap #site-header {
  margin: 0;
  padding: 0;
}

/* Solo el bloque principal del generador (no .container del footer ni #cookie-banner) */
.qr-wifi-wrap > .container:not(#cookie-banner) {
  max-width: 1320px;
  margin: 0 auto;
  padding-top: 28px;
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 24px;
  align-items: start;
}

/* Pie: QR_generator no carga style.css; mismas piezas que partials/footer.html */
.qr-wifi-wrap #site-footer-host {
  margin-top: 32px;
  padding: 0;
}

.qr-wifi-wrap .footer {
  padding: 28px 0 max(32px, calc(24px + env(safe-area-inset-bottom, 0px)));
  margin: 0;
  border-top: 1px solid var(--qr-line);
  color: rgba(148, 163, 184, 0.95);
  font-size: 14px;
  line-height: 1.55;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.2));
}

.qr-wifi-wrap .footer-container {
  display: block;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 0 2px;
}

.qr-wifi-wrap .footer a {
  color: var(--qr-primary);
  text-decoration: none;
  text-underline-offset: 3px;
}

.qr-wifi-wrap .footer a:hover {
  color: #7dd3fc;
  text-decoration: underline;
}

.qr-wifi-wrap .footer-grid {
  display: grid;
  gap: 16px 24px;
  align-items: start;
}

.qr-wifi-wrap .footer-copy {
  margin: 0;
  max-width: 52ch;
  color: rgba(203, 213, 225, 0.9);
}

.qr-wifi-wrap .footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  justify-content: flex-start;
}

.qr-wifi-wrap .footer-mu-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 4px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  line-height: 1.5;
  color: rgba(148, 163, 184, 0.92);
}

.qr-wifi-wrap .footer-mu-strip a {
  color: var(--qr-primary);
  padding: 2px 0;
}

.qr-wifi-wrap .footer-mu-strip a:hover {
  color: #7dd3fc;
}

.qr-wifi-wrap .footer-mu-label {
  margin-right: 4px;
  opacity: 0.88;
  font-weight: 600;
  color: rgba(203, 213, 225, 0.88);
}

.qr-wifi-wrap .footer-dot {
  opacity: 0.45;
  user-select: none;
  padding: 0 2px;
}

.qr-wifi-wrap .footer-note {
  margin: 14px 0 0;
  max-width: 85ch;
  color: rgba(148, 163, 184, 0.88);
  line-height: 1.55;
}

@media (min-width: 720px) {
  .qr-wifi-wrap .footer-grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .qr-wifi-wrap .footer-nav {
    justify-content: flex-end;
  }
}

.qr-wifi-wrap .card {
  background: var(--qr-panel);
  border: 1px solid var(--qr-line);
  border-radius: var(--qr-radius);
  box-shadow: var(--qr-shadow);
  backdrop-filter: blur(18px);
}

.qr-wifi-wrap .panel {
  padding: 24px;
  position: sticky;
  top: 20px;
}

.qr-wifi-wrap .title {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 6px;
}

.qr-wifi-wrap .subtitle {
  margin: 0 0 22px;
  color: var(--qr-muted);
  line-height: 1.5;
  font-size: .96rem;
}

.qr-wifi-wrap .section {
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--qr-line);
}

.qr-wifi-wrap .section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.qr-wifi-wrap .section h3 {
  margin: 0 0 14px;
  font-size: .98rem;
  font-weight: 700;
  color: #f8fafc;
}

.qr-wifi-wrap .grid { display: grid; gap: 14px; }

.qr-wifi-wrap .grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.qr-wifi-wrap label {
  display: block;
  font-size: .88rem;
  color: #cbd5e1;
  margin-bottom: 7px;
  font-weight: 600;
}

.qr-wifi-wrap input,
.qr-wifi-wrap select,
.qr-wifi-wrap textarea {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(15, 23, 42, 0.85);
  color: var(--qr-text);
  border-radius: 14px;
  padding: 12px 14px;
  outline: none;
  transition: .2s ease;
  font: inherit;
}

.qr-wifi-wrap textarea { min-height: 72px; resize: vertical; }

.qr-wifi-wrap input:focus,
.qr-wifi-wrap select:focus,
.qr-wifi-wrap textarea:focus {
  border-color: rgba(56, 189, 248, 0.65);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.12);
}

.qr-wifi-wrap .hint {
  margin-top: 6px;
  color: var(--qr-muted);
  font-size: .79rem;
  line-height: 1.4;
}

.qr-wifi-wrap .chips { display: flex; flex-wrap: wrap; gap: 10px; }

.qr-wifi-wrap .chip {
  position: relative;
  flex: 1 1 calc(50% - 10px);
  min-width: 130px;
}

.qr-wifi-wrap .chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.qr-wifi-wrap .chip span {
  display: block;
  text-align: center;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.9);
  color: #dbeafe;
  border-radius: 14px;
  padding: 12px 10px;
  cursor: pointer;
  transition: .2s ease;
  user-select: none;
  font-weight: 600;
}

.qr-wifi-wrap .chip input:checked + span {
  border-color: rgba(56, 189, 248, 0.6);
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.24), rgba(34, 197, 94, 0.18));
  color: white;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.05);
}

.qr-wifi-wrap .actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 18px;
}

.qr-wifi-wrap button {
  border: none;
  border-radius: 16px;
  padding: 14px 16px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, opacity .2s ease;
}

.qr-wifi-wrap button:hover { transform: translateY(-1px); }
.qr-wifi-wrap button:active { transform: translateY(0); }

.qr-wifi-wrap .btn-primary {
  background: linear-gradient(135deg, var(--qr-primary), var(--qr-primary-2));
  color: #082f49;
  box-shadow: 0 14px 24px rgba(14, 165, 233, 0.22);
}

.qr-wifi-wrap .btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--qr-text);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.qr-wifi-wrap .btn-accent {
  background: linear-gradient(135deg, #4ade80, #22c55e);
  color: #052e16;
  box-shadow: 0 14px 24px rgba(34, 197, 94, 0.22);
  grid-column: 1 / -1;
}

/* Tabs */
.qr-wifi-wrap .section-tabs {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--qr-line);
}

.qr-wifi-wrap .tab-btn {
  width: 100%;
  text-align: left;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.9);
  color: #dbeafe;
  border-radius: 14px;
  padding: 12px 14px;
  cursor: pointer;
  transition: .2s ease;
  font-weight: 700;
}

.qr-wifi-wrap .tab-btn:hover {
  border-color: rgba(56, 189, 248, 0.35);
  background: rgba(30, 41, 59, 0.95);
}

.qr-wifi-wrap .tab-btn.active {
  border-color: rgba(56, 189, 248, 0.6);
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.24), rgba(34, 197, 94, 0.18));
  color: white;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.05);
}

.qr-wifi-wrap .config-section { display: none; }
.qr-wifi-wrap .config-section.active { display: block; }

/* Preview */
.qr-wifi-wrap .preview-wrap { padding: 24px; }

.qr-wifi-wrap .preview-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.qr-wifi-wrap .preview-head h2 { margin: 0; font-size: 1.25rem; }
.qr-wifi-wrap .preview-head p {
  margin: 5px 0 0;
  color: var(--qr-muted);
  font-size: .92rem;
}

.qr-wifi-wrap .badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.18);
  color: #bae6fd;
  font-size: .84rem;
  font-weight: 700;
}

.qr-wifi-wrap .artboard-wrap {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.5), rgba(30, 41, 59, 0.4));
  border: 1px dashed rgba(148, 163, 184, 0.18);
  border-radius: 24px;
  padding: 24px;
  min-height: 760px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-wifi-wrap .poster {
  width: min(100%, 720px);
  background: white;
  border-radius: 28px;
  overflow: hidden;
  color: #0f172a;
  box-shadow: 0 24px 60px rgba(2, 6, 23, 0.28);
  position: relative;
}

.qr-wifi-wrap .poster-top,
.qr-wifi-wrap .poster-bottom {
  text-align: center;
  padding-left: 28px;
  padding-right: 28px;
}

.qr-wifi-wrap .poster-top {
  padding-top: 34px;
  padding-bottom: 14px;
}

.qr-wifi-wrap .poster-bottom {
  padding-top: 10px;
  padding-bottom: 34px;
}

.qr-wifi-wrap .top-text {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.15;
  margin: 0;
  white-space: pre-wrap;
}

.qr-wifi-wrap .bottom-text {
  font-size: 1rem;
  line-height: 1.55;
  color: #334155;
  margin: 0;
  white-space: pre-wrap;
}

.qr-wifi-wrap .center-area {
  padding: 12px 28px 18px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.qr-wifi-wrap .frame {
  padding: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  transition: .2s ease;
}

.qr-wifi-wrap .frame.none {
  padding: 0;
  background: transparent;
}

.qr-wifi-wrap .frame.rounded {
  border-radius: 28px;
  border: 3px solid #dbeafe;
  box-shadow: inset 0 0 0 8px #eff6ff;
}

.qr-wifi-wrap .frame.double {
  border: 3px solid #0f172a;
  box-shadow: inset 0 0 0 10px #e2e8f0, inset 0 0 0 14px #0f172a;
  border-radius: 18px;
}

.qr-wifi-wrap .frame.dots {
  border-radius: 26px;
  border: 4px dashed #38bdf8;
  background: linear-gradient(135deg, #f8fafc, #eff6ff);
}

.qr-wifi-wrap .frame.shadow {
  border-radius: 22px;
  border: 1px solid #cbd5e1;
  box-shadow: 0 18px 32px rgba(15, 23, 42, 0.14);
}

.qr-wifi-wrap .frame.ticket {
  position: relative;
  border-radius: 22px;
  border: 3px solid #1e293b;
  background: linear-gradient(135deg, #fff, #f8fafc);
  box-shadow: inset 0 0 0 8px #f1f5f9;
}

.qr-wifi-wrap .frame.ticket::before,
.qr-wifi-wrap .frame.ticket::after {
  content: "";
  position: absolute;
  width: 28px;
  height: 28px;
  background: white;
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
  box-shadow: 0 0 0 3px #1e293b;
}

.qr-wifi-wrap .frame.ticket::before { left: -17px; }
.qr-wifi-wrap .frame.ticket::after { right: -17px; }

.qr-wifi-wrap #qrCanvas {
  display: block;
  max-width: 100%;
  background: white;
  border-radius: 12px;
}

.qr-wifi-wrap .meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 0 28px 28px;
}

.qr-wifi-wrap .meta-card {
  border-radius: 18px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 14px;
}

.qr-wifi-wrap .meta-label {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #64748b;
  margin-bottom: 8px;
  font-weight: 700;
}

.qr-wifi-wrap .meta-value {
  font-size: .98rem;
  font-weight: 700;
  color: #0f172a;
  word-break: break-word;
}

.qr-wifi-wrap .empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 620px;
  padding: 24px;
  color: #64748b;
  background: linear-gradient(135deg, #ffffff, #f8fafc);
}

.qr-wifi-wrap .empty-box { max-width: 420px; }

.qr-wifi-wrap .empty-box h3 {
  margin: 16px 0 10px;
  font-size: 1.35rem;
  color: #0f172a;
}

.qr-wifi-wrap .empty-box p { margin: 0; line-height: 1.6; }

.qr-wifi-wrap .placeholder-icon {
  width: 92px;
  height: 92px;
  margin: 0 auto;
  border-radius: 24px;
  background: linear-gradient(135deg, #e0f2fe, #dcfce7);
  display: grid;
  place-items: center;
  font-size: 2rem;
  box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.2);
}

.qr-wifi-wrap .hidden { display: none !important; }

/* Tips / recomendaciones */
.qr-wifi-wrap .qr-tips {
  margin-top: 20px;
  padding: 16px;
  border-radius: 14px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.15);
}

.qr-wifi-wrap .qr-tips h4 {
  margin: 0 0 10px;
  font-size: .9rem;
  color: #bae6fd;
}

.qr-wifi-wrap .qr-tips ul {
  margin: 0;
  padding-left: 18px;
  font-size: .85rem;
  color: var(--qr-muted);
  line-height: 1.6;
}

@media (max-width: 1060px) {
  .qr-wifi-wrap > .container:not(#cookie-banner) { grid-template-columns: 1fr; }
  .qr-wifi-wrap .panel { position: static; }
  .qr-wifi-wrap .artboard-wrap { min-height: auto; }
}

@media (max-width: 720px) {
  .qr-wifi-wrap {
    padding: 0 max(16px, env(safe-area-inset-right, 0px)) max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  }
  .qr-wifi-wrap > .container:not(#cookie-banner) {
    padding-top: 16px;
  }
  .qr-wifi-wrap .preview-wrap,
  .qr-wifi-wrap .panel { padding: 18px; }
  .qr-wifi-wrap .grid-2,
  .qr-wifi-wrap .actions,
  .qr-wifi-wrap .meta { grid-template-columns: 1fr; }
  .qr-wifi-wrap .poster-top,
  .qr-wifi-wrap .poster-bottom,
  .qr-wifi-wrap .center-area,
  .qr-wifi-wrap .meta { padding-left: 18px; padding-right: 18px; }
  .qr-wifi-wrap .top-text { font-size: 1.55rem; }
  .qr-wifi-wrap .chip { flex-basis: 100%; }
}