* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  /* ── Paleta oficial NS Consultoría Digital ────────────── */
  --bg-primary:      #000000;
  --bg-secondary:    #080808;
  --bg-card:         #0f0f0f;
  --bg-card-hover:   #141414;
  --bg-card-sel:     #130820;
  --purple:          #7B2FF7;
  --fuchsia:         #F107A3;
  --violet:          #A855F7;
  --purple-glow:     rgba(123, 47, 247, 0.28);
  --fuchsia-glow:    rgba(241, 7, 163, 0.22);
  --gradient:        linear-gradient(135deg, #7B2FF7 0%, #F107A3 100%);
  --gradient-soft:   linear-gradient(135deg, rgba(123,47,247,0.15) 0%, rgba(241,7,163,0.1) 100%);
  --glow-radial:     radial-gradient(circle, rgba(123,47,247,0.4) 0%, rgba(0,0,0,0) 70%);
  --text-primary:    #FFFFFF;
  --text-secondary:  #A1A1AA;
  --text-muted:      #52525b;
  --border:          rgba(255, 255, 255, 0.07);
  --border-accent:   rgba(123, 47, 247, 0.45);
  --border-fuchsia:  rgba(241, 7, 163, 0.35);
  --header-h:        64px;
  --progress-h:      54px;
  --footer-h:        76px;
}

html, body {
  height: 100%;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  line-height: 1.6;
  overflow: hidden;
}

#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh; /* móvil: excluye barra del navegador */
}

/* ─── HEADER ───────────────────────────────────────────── */
.wizard-header {
  height: var(--header-h);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; flex-shrink: 0; z-index: 10;
  position: relative;
}
.wizard-header::after {
  content: '';
  position: absolute; bottom: -1px; left: 0; right: 0; height: 1px;
  background: var(--gradient);
  opacity: 0.6;
}
.header-brand { display: flex; align-items: center; }
.brand-logo-img { height: 38px; width: auto; object-fit: contain; }
.step-label {
  font-size: 11px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--violet);
}

/* ─── PROGRESS ─────────────────────────────────────────── */
.progress-container {
  height: var(--progress-h);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 0 32px; display: flex; align-items: center; flex-shrink: 0;
}
.step-dots { display: flex; align-items: center; width: 100%; }
.step-dot-wrap { display: flex; align-items: center; flex: 1; }
.step-dot-wrap:last-child { flex: 0; }
.step-dot {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--bg-card); border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--text-muted);
  transition: all 0.3s ease; flex-shrink: 0; cursor: default;
}
.step-dot.active {
  background: var(--purple); border-color: var(--purple); color: white;
  box-shadow: 0 0 16px var(--purple-glow), 0 0 32px rgba(123,47,247,0.15);
}
.step-dot.done {
  background: var(--gradient); border-color: transparent; color: white;
  font-size: 12px;
}
.step-connector {
  flex: 1; height: 1.5px; background: var(--border);
  margin: 0 -1px; transition: background 0.3s;
}
.step-connector.done { background: var(--purple); }

/* ─── MAIN ─────────────────────────────────────────────── */
.wizard-main {
  flex: 1; overflow-y: auto; padding: 40px 32px;
  max-width: 920px; margin: 0 auto; width: 100%;
}
.wizard-main::-webkit-scrollbar { width: 3px; }
.wizard-main::-webkit-scrollbar-thumb {
  background: var(--purple); border-radius: 2px; opacity: 0.5;
}
.step-content { animation: fadeIn 0.28s ease forwards; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.step-header { margin-bottom: 36px; }
.step-number {
  font-size: 10px; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; margin-bottom: 10px;
  background: var(--gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  display: inline-block;
}
.step-title {
  font-size: 26px; font-weight: 700; letter-spacing: -0.5px;
  margin-bottom: 6px; color: var(--text-primary);
}
.step-desc { font-size: 14px; color: var(--text-secondary); }

/* ─── SERVICE GRID ─────────────────────────────────────── */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(258px, 1fr));
  gap: 10px;
}
.service-card {
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-radius: 12px; padding: 18px 20px; cursor: pointer;
  display: flex; align-items: center; gap: 14px; transition: all 0.2s ease;
}
.service-card:hover {
  background: var(--bg-card-hover); border-color: var(--border-accent);
  transform: translateY(-1px);
}
.service-card.selected {
  background: var(--bg-card-sel); border-color: var(--purple);
  box-shadow: 0 0 0 1px var(--purple), 0 4px 24px var(--purple-glow);
}
.service-icon {
  font-size: 24px; width: 44px; height: 44px; background: var(--bg-secondary);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; border: 1px solid var(--border);
}
.service-card.selected .service-icon {
  background: var(--gradient-soft); border-color: var(--border-accent);
}
.service-info { flex: 1; }
.service-name { font-size: 13px; font-weight: 600; margin-bottom: 2px; color: var(--text-primary); }
.service-desc { font-size: 11px; color: var(--text-muted); }
.service-check {
  width: 20px; height: 20px; border-radius: 50%; border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; color: transparent; transition: all 0.2s; flex-shrink: 0;
}
.service-card.selected .service-check {
  background: var(--gradient); border-color: transparent; color: white;
}

/* ─── FORM ─────────────────────────────────────────────── */
.form-grid { display: grid; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-label {
  font-size: 10px; font-weight: 700; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 1.2px;
}
.form-label span {
  color: var(--violet); font-size: 11px; text-transform: none;
  letter-spacing: 0; font-weight: 400; margin-left: 6px;
}
.form-input, .form-textarea {
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-radius: 10px; padding: 11px 15px; color: var(--text-primary);
  font-size: 14px; font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s; outline: none; resize: none;
}
.form-input:focus, .form-textarea:focus {
  border-color: var(--purple); box-shadow: 0 0 0 3px var(--purple-glow);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-textarea { min-height: 82px; }

/* ─── JOURNEY ──────────────────────────────────────────── */
.journey-grid { display: grid; gap: 9px; }
.journey-card {
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-radius: 12px; padding: 18px 22px; cursor: pointer;
  display: flex; align-items: center; gap: 16px; transition: all 0.2s;
}
.journey-card:hover { background: var(--bg-card-hover); border-color: var(--border-accent); }
.journey-card.selected {
  background: var(--bg-card-sel); border-color: var(--purple);
  box-shadow: 0 0 0 1px var(--purple), 0 4px 22px var(--purple-glow);
}
.journey-icon {
  font-size: 22px; width: 44px; height: 44px; background: var(--bg-secondary);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; border: 1px solid var(--border);
}
.journey-card.selected .journey-icon { border-color: var(--border-accent); background: var(--gradient-soft); }
.journey-info h3 { font-size: 14px; font-weight: 600; margin-bottom: 2px; color: var(--text-primary); }
.journey-info p { font-size: 12px; color: var(--text-muted); }

/* ─── CHANNELS ─────────────────────────────────────────── */
.channel-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.channel-card {
  background: var(--bg-card); border: 1.5px solid var(--border); border-radius: 14px;
  padding: 28px 20px; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  transition: all 0.2s; position: relative;
}
.channel-card:hover { background: var(--bg-card-hover); transform: translateY(-2px); }
.channel-card.selected {
  background: var(--bg-card-sel); border-color: var(--purple);
  box-shadow: 0 0 0 1px var(--purple), 0 6px 28px var(--purple-glow);
}
.channel-icon {
  font-size: 30px; width: 60px; height: 60px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
}
.channel-icon.instagram { background: linear-gradient(135deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); }
.channel-icon.tiktok    { background: #010101; border: 1px solid #2a2a2a; }
.channel-icon.youtube   { background: #ff0000; }
.channel-icon.linkedin  { background: #0077b5; }
.channel-name { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.channel-badge {
  position: absolute; top: 12px; right: 12px;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--gradient); border: 2px solid var(--bg-primary);
  display: none; align-items: center; justify-content: center; font-size: 10px; color: white;
}
.channel-card.selected .channel-badge { display: flex; }

/* ─── DROP ZONE (archivos e imágenes) ──────────────────── */
.drop-zone {
  border: 1.5px dashed var(--border); border-radius: 14px;
  padding: 44px 32px; text-align: center; cursor: pointer;
  transition: all 0.2s; background: var(--bg-card);
}
.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--purple); background: var(--bg-card-hover);
  box-shadow: 0 0 32px var(--purple-glow);
}
.drop-icon { font-size: 40px; display: block; margin-bottom: 12px; }
.drop-title { font-size: 15px; font-weight: 600; margin-bottom: 5px; color: var(--text-primary); }
.drop-subtitle { font-size: 13px; color: var(--text-muted); }
.drop-types {
  margin-top: 12px; font-size: 11px; color: var(--violet);
  background: rgba(123,47,247,0.08); display: inline-block;
  padding: 4px 14px; border-radius: 20px; border: 1px solid var(--border-accent);
}
.file-list { margin-top: 14px; display: flex; flex-direction: column; gap: 7px; }
.file-item {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
  padding: 9px 14px; display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--text-secondary);
}
.file-item-name { flex: 1; }
.file-item-size { color: var(--text-muted); font-size: 11px; }
.file-item-remove {
  background: none; border: none; color: var(--text-muted); cursor: pointer;
  padding: 2px 6px; border-radius: 4px; font-size: 15px; line-height: 1;
  transition: color 0.2s, background 0.2s;
}
.file-item-remove:hover { color: var(--fuchsia); background: var(--fuchsia-glow); }

/* ─── STEP 7 — IMÁGENES ────────────────────────────────── */
.img-gen-block {
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-radius: 14px; padding: 24px; margin-bottom: 24px;
  position: relative; overflow: hidden;
}
.img-gen-block::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--gradient); opacity: 0.5;
}
.img-gen-header {
  display: flex; align-items: center; gap: 14px; margin-bottom: 18px;
}
.img-gen-icon {
  font-size: 24px; width: 46px; height: 46px; border-radius: 12px;
  background: var(--gradient-soft); border: 1px solid var(--border-accent);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.img-gen-title { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 2px; }
.img-gen-sub   { font-size: 12px; color: var(--text-muted); }
.badge-soon {
  margin-left: auto; flex-shrink: 0;
  font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  background: rgba(241,7,163,0.12); border: 1px solid var(--border-fuchsia);
  color: var(--fuchsia); padding: 4px 10px; border-radius: 20px;
}
.section-divider {
  display: flex; align-items: center; gap: 12px;
  margin: 24px 0; color: var(--text-muted); font-size: 12px;
}
.section-divider::before, .section-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.img-preview-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px; margin-top: 16px;
}
.img-preview-item {
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-radius: 10px; overflow: hidden; position: relative;
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
}
.img-preview-thumb {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.img-preview-name {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: rgba(0,0,0,0.8); padding: 5px 8px;
  font-size: 10px; color: var(--text-secondary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.img-preview-remove {
  position: absolute; top: 6px; right: 6px;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(0,0,0,0.8); border: 1px solid var(--border);
  color: var(--text-muted); cursor: pointer; font-size: 11px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.img-preview-remove:hover { background: var(--fuchsia); border-color: var(--fuchsia); color: white; }
.canva-note {
  display: flex; align-items: center; gap: 10px; margin-top: 18px;
  background: rgba(168,85,247,0.08); border: 1px solid var(--border-accent);
  border-radius: 10px; padding: 12px 16px;
  font-size: 13px; color: var(--violet);
}

/* ─── RESULTS ──────────────────────────────────────────── */
.results-summary {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px 20px; margin-bottom: 20px;
  display: flex; gap: 28px; flex-wrap: wrap;
}
.result-meta .meta-label {
  font-size: 10px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 2px;
}
.result-meta .meta-value { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.results-grid { display: grid; gap: 12px; }
.result-block {
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-radius: 12px; overflow: hidden;
}
.result-block-header {
  background: var(--bg-secondary); padding: 11px 16px;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--border);
}
.result-block-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.2px;
  background: var(--gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.result-block-body {
  padding: 18px; font-size: 14px; line-height: 1.75;
  color: var(--text-secondary); min-height: 72px;
}
.result-placeholder { color: var(--text-muted); font-style: italic; font-size: 13px; }
.results-footer { display: flex; gap: 10px; margin-top: 22px; flex-wrap: wrap; }

/* ─── BUTTONS ──────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 10px 20px; border-radius: 10px; font-size: 14px; font-weight: 600;
  cursor: pointer; border: none; transition: all 0.2s; font-family: inherit; white-space: nowrap;
}
.btn-primary {
  background: var(--gradient); color: white;
  box-shadow: 0 4px 16px var(--purple-glow);
}
.btn-primary:hover {
  box-shadow: 0 6px 28px var(--purple-glow), 0 2px 8px var(--fuchsia-glow);
  transform: translateY(-1px);
}
.btn-primary:disabled {
  opacity: 0.3; cursor: not-allowed; transform: none; box-shadow: none;
}
.btn-secondary {
  background: var(--bg-card); color: var(--text-secondary);
  border: 1.5px solid var(--border);
}
.btn-secondary:hover {
  background: var(--bg-card-hover); color: var(--text-primary);
  border-color: var(--border-accent);
}
.btn-secondary:disabled { opacity: 0.3; cursor: not-allowed; }
.btn-ghost {
  background: transparent; color: var(--text-secondary);
  border: 1px solid var(--border); padding: 6px 13px; font-size: 12px; border-radius: 7px;
}
.btn-ghost:hover { color: var(--violet); border-color: var(--border-accent); }
.btn-large { padding: 13px 28px; font-size: 15px; border-radius: 12px; }
.btn-fuchsia {
  background: linear-gradient(135deg, #F107A3, #7B2FF7); color: white;
  box-shadow: 0 4px 16px var(--fuchsia-glow);
}
.btn-fuchsia:hover { box-shadow: 0 6px 28px var(--fuchsia-glow); transform: translateY(-1px); }

/* ─── FOOTER ───────────────────────────────────────────── */
.wizard-footer {
  height: var(--footer-h); background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; flex-shrink: 0;
  position: relative;
}
.wizard-footer::before {
  content: ''; position: absolute; top: -1px; left: 0; right: 0; height: 1px;
  background: var(--gradient); opacity: 0.4;
}
.footer-step-text { font-size: 12px; color: var(--text-muted); }

/* ─── VALIDATION ───────────────────────────────────────── */
.val-msg {
  background: rgba(241,7,163,0.08); border: 1px solid var(--border-fuchsia);
  border-radius: 8px; padding: 10px 14px; font-size: 13px; color: #f472b6;
  margin-top: 14px; display: none;
}
.val-msg.show { display: block; }

/* ─── NICHO GRID (Paso 1) ──────────────────────────────── */
.nicho-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 8px;
}
.nicho-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 32px 24px;
  cursor: pointer;
  transition: all 0.22s;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  position: relative;
}
.nicho-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px var(--purple-glow);
}
.nicho-card.selected {
  background: var(--bg-card-sel);
  border-color: var(--purple);
  box-shadow: 0 0 0 1px var(--purple), 0 8px 32px var(--purple-glow);
}
.nicho-card .service-check {
  position: absolute; top: 14px; right: 14px;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--bg-secondary); border: 1.5px solid var(--border);
  font-size: 11px; display: flex; align-items: center; justify-content: center;
  color: transparent; transition: all 0.2s;
}
.nicho-card.selected .service-check {
  background: var(--gradient); border-color: transparent;
  color: white;
}
.nicho-icon { font-size: 48px; line-height: 1; }
.nicho-name { font-size: 17px; font-weight: 700; color: var(--text-primary); }
.nicho-desc { font-size: 13px; color: var(--text-secondary); }

/* ─── PREFILL BAR (Paso 6) ──────────────────────────────── */
.prefill-bar {
  display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(135deg, rgba(123,47,247,0.1) 0%, rgba(241,7,163,0.07) 100%);
  border: 1px solid var(--border-accent);
  border-radius: 12px; padding: 12px 18px; margin-bottom: 20px;
}
.prefill-nicho { font-size: 14px; color: var(--text-secondary); }
.prefill-nicho strong { color: var(--violet); }
.btn-sm { padding: 7px 14px; font-size: 12px; border-radius: 8px; }

/* ─── FORM SECTION (3-part compact design) ─────────────── */
.form-section {
  margin-bottom: 24px;
}
.form-section-label {
  font-size: 11px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--text-secondary);
  margin-bottom: 10px; display: flex; align-items: center; gap: 8px;
}
.label-hint {
  font-size: 11px; font-weight: 400; text-transform: none;
  letter-spacing: 0; color: var(--text-muted); font-style: italic;
}

/* ─── NICHO CHIPS ──────────────────────────────────────── */
.chip-row {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.chip-item {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-radius: 10px; padding: 9px 16px; cursor: pointer;
  transition: all 0.2s; user-select: none;
}
.chip-item:hover {
  background: var(--bg-card-hover); border-color: var(--border-accent);
}
.chip-item.selected {
  background: var(--bg-card-sel); border-color: var(--purple);
  box-shadow: 0 0 0 1px var(--purple), 0 4px 16px var(--purple-glow);
}
.chip-icon { font-size: 18px; line-height: 1; }
.chip-name { font-size: 13px; font-weight: 600; color: var(--text-primary); }

/* ─── SELECT ───────────────────────────────────────────── */
.select-wrap { position: relative; }
.select-wrap::after {
  content: '▾';
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted); pointer-events: none; font-size: 13px;
}
.ns-select {
  width: 100%; appearance: none; -webkit-appearance: none;
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-radius: 10px; padding: 11px 38px 11px 15px;
  color: var(--text-primary); font-size: 14px; font-family: inherit;
  cursor: pointer; outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.ns-select:focus {
  border-color: var(--purple); box-shadow: 0 0 0 3px var(--purple-glow);
}
.ns-select option {
  background: #1a1a1a; color: var(--text-primary);
}

/* ─── JOURNEY CHIPS ────────────────────────────────────── */
.journey-chip-row {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.journey-chip {
  display: flex; align-items: center; gap: 7px;
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-radius: 10px; padding: 8px 14px; cursor: pointer;
  transition: all 0.2s; user-select: none;
}
.journey-chip:hover {
  background: var(--bg-card-hover); border-color: var(--border-accent);
}
.journey-chip.selected {
  background: var(--bg-card-sel); border-color: var(--purple);
  box-shadow: 0 0 0 1px var(--purple), 0 4px 14px var(--purple-glow);
}
.jc-icon { font-size: 16px; line-height: 1; }
.jc-name { font-size: 12px; font-weight: 600; color: var(--text-primary); }

/* ─── CHANNEL CHIPS ────────────────────────────────────── */
.channel-chip-row {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.channel-chip {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-radius: 10px; padding: 8px 16px; cursor: pointer;
  font-size: 13px; font-weight: 600; color: var(--text-primary);
  transition: all 0.2s; user-select: none;
}
.channel-chip:hover {
  background: var(--bg-card-hover); border-color: var(--border-accent);
}
.channel-chip.selected {
  background: var(--bg-card-sel); border-color: var(--purple);
  box-shadow: 0 0 0 1px var(--purple), 0 4px 14px var(--purple-glow);
}
.ch-icon {
  font-size: 16px; width: 26px; height: 26px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.ch-icon.instagram { background: linear-gradient(135deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); }
.ch-icon.tiktok    { background: #010101; border: 1px solid #333; }
.ch-icon.youtube   { background: #ff0000; }
.ch-icon.linkedin  { background: #0077b5; }

/* ─── 2-COLUMN FORM GRID ───────────────────────────────── */
.form-2col {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}

/* ─── GENERATE HERO (Part 3) ───────────────────────────── */
.generate-hero {
  text-align: center; padding: 28px 0 20px;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.generate-hint {
  font-size: 12px; color: var(--text-muted);
}

/* ─── LOADING STATE ────────────────────────────────────── */
.loading-state {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  padding: 28px; background: var(--bg-card); border: 1.5px solid var(--border-accent);
  border-radius: 12px; margin: 16px 0;
  font-size: 14px; color: var(--text-secondary);
}
.spinner {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
  border: 2.5px solid var(--border);
  border-top-color: var(--purple);
  animation: spin 0.75s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ─── RESULT CONTENT ───────────────────────────────────── */
.result-content {
  color: var(--text-primary) !important;
  white-space: pre-wrap;
}

/* ─── DROP ZONE COMPACT ────────────────────────────────── */
.drop-zone.compact {
  padding: 16px 20px; display: flex; align-items: center; gap: 12px;
  text-align: left;
  font-size: 13px; color: var(--text-muted);
}
.drop-zone.compact:hover, .drop-zone.compact.drag-over {
  border-color: var(--purple); background: var(--bg-card-hover);
  box-shadow: 0 0 20px var(--purple-glow);
}

/* ─── RESPONSIVE ───────────────────────────────────────── */

/* Tablet */
@media (max-width: 768px) {
  .wizard-main { padding: 28px 20px; }
  .nicho-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .form-2col { grid-template-columns: 1fr; }
  .results-footer { gap: 8px; }
  .results-footer .btn { flex: 1 1 calc(50% - 8px); justify-content: center; }
}

/* Móvil */
@media (max-width: 620px) {
  :root {
    --header-h: 56px;
    --footer-h: 72px;
  }

  /* Scroll suave en toda la app */
  * { -webkit-tap-highlight-color: transparent; }

  /* Layout general */
  .wizard-header      { padding: 0 14px; }
  .progress-container { padding: 0 14px; }
  .wizard-main        { padding: 20px 14px; }
  .brand-logo-img     { height: 28px; }
  .step-label         { font-size: 10px; letter-spacing: 1px; }

  /* Footer — botones grandes para pulgar */
  .wizard-footer {
    padding: 0 12px;
    gap: 8px;
  }
  .wizard-footer .btn {
    flex: 1;
    justify-content: center;
    padding: 12px 10px;
    font-size: 13px;
    min-height: 48px;
  }
  .footer-step-text {
    font-size: 10px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  /* Progress dots más grandes para tocar */
  .step-dot { width: 28px; height: 28px; font-size: 11px; }

  /* Paso 1 */
  .nicho-grid   { grid-template-columns: 1fr; gap: 10px; }
  .nicho-card   { padding: 16px 14px; flex-direction: row; text-align: left; gap: 12px; }
  .nicho-icon   { font-size: 28px; }
  .nicho-name   { font-size: 15px; }
  .service-grid { grid-template-columns: 1fr; }
  .chip-row, .journey-chip-row, .channel-chip-row { gap: 7px; }
  .chip-item    { padding: 8px 12px; min-height: 44px; }
  .journey-chip { padding: 8px 12px; min-height: 44px; }
  .channel-chip { padding: 8px 12px; min-height: 44px; }

  /* Paso 2 */
  .form-2col    { grid-template-columns: 1fr; }
  .prefill-bar  { flex-direction: column; align-items: flex-start; gap: 10px; }
  .drop-zone.compact { padding: 13px 14px; font-size: 12px; }

  /* Tabla del calendario — scroll horizontal */
  #calendar-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  #calendar-wrap table { min-width: 560px; }

  /* Panel de formato */
  #format-panel .btn { width: 100%; justify-content: center; min-height: 48px; }

  /* Títulos */
  .step-title  { font-size: 20px; }
  .step-header { margin-bottom: 20px; }

  /* Paso 3 — resultados */
  .results-summary { flex-direction: column; gap: 10px; }
  .results-footer  { flex-direction: column; }
  .results-footer .btn { width: 100%; justify-content: center; min-height: 48px; }
  .result-block-body { padding: 14px; font-size: 13px; }

  /* Imágenes generadas */
  .img-preview-grid { grid-template-columns: repeat(2, 1fr); }

  /* Lightbox en móvil */
  .lightbox-nav { font-size: 22px !important; padding: 8px 14px !important; }

  /* Textarea más cómodo en móvil */
  .form-textarea { min-height: 70px; font-size: 16px; }
  .form-input    { font-size: 16px; }
  .ns-select     { font-size: 16px; }
}