/* Alta de clientes (7.1): página pública que colgará de la landing. */

.alta .wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 28px 18px 60px;
}

.alta .hero {
  text-align: center;
  padding: 26px 0 10px;
}
.alta .hero .logo { font-size: 3.2rem; }
.alta .hero h1 {
  margin: 10px 0 6px;
  font-size: clamp(1.6rem, 4.5vw, 2.3rem);
  background: linear-gradient(135deg, var(--brand), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.alta .hero p { color: var(--muted); font-size: 1.05rem; margin: 0; }
.alta .hero .stats {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 14px;
}

.alta .card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-top: 18px;
}

.alta .field input[type="email"],
.alta .field input[type="number"] {
  font: inherit;
  background: var(--surface-2);
  color: var(--text);
  border: 1.5px solid var(--line);
  border-radius: 12px;
  padding: .7em .9em;
  outline: none;
}
.alta .field input[type="email"]:focus,
.alta .field input[type="number"]:focus { border-color: var(--brand); }

.alta .two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
@media (max-width: 560px) { .alta .two-cols { grid-template-columns: 1fr; } }

.alta .emoji-row { display: flex; gap: 6px; flex-wrap: wrap; }
.alta .emoji-row button {
  font-size: 1.35rem;
  padding: .3em .45em;
  border-radius: 10px;
  border: 1.5px solid var(--line);
  background: var(--surface-2);
}
.alta .emoji-row button.sel { border-color: var(--brand); background: var(--brand-deep); }

.alta .colors { display: flex; gap: 14px; align-items: center; }
.alta .colors input[type="color"] {
  width: 52px; height: 36px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: var(--surface-2);
  padding: 2px;
  cursor: pointer;
}

.alta .section-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.alta .section-chips .schip {
  display: inline-flex;
  align-items: center;
  gap: .45em;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  background: var(--surface-2);
  padding: .5em 1em;
  font-weight: 600;
  font-size: .95rem;
}
.alta .section-chips .schip.sel {
  border-color: var(--brand);
  background: linear-gradient(135deg, var(--brand), var(--brand-deep));
  color: #fff;
}
.alta .own-section { display: flex; gap: 8px; margin-top: 10px; }
.alta .own-section input { flex: 1; }

.alta .submit-row { margin-top: 22px; text-align: center; }
.alta .submit-row .btn { font-size: 1.15rem; padding: .85em 2em; }

.alta .result {
  text-align: center;
  padding: 30px 10px;
}
.alta .result .big { font-size: 3.4rem; }
.alta .result h2 { font-size: 1.6rem; margin: 12px 0 8px; }
.alta .result p { color: var(--muted); line-height: 1.55; max-width: 480px; margin: 0 auto 10px; }

.alta .code-box {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: .08em;
  background: var(--surface-2);
  border: 2px dashed var(--brand);
  border-radius: 14px;
  padding: .5em 1em;
  display: inline-block;
  margin: 14px 0;
  user-select: all;
}
.alta .link-box {
  background: var(--surface-2);
  border-radius: 10px;
  padding: .6em .9em;
  font-size: .88rem;
  word-break: break-all;
  color: var(--muted);
  margin: 8px 0 14px;
}

.alta .dev-hint {
  margin-top: 18px;
  padding: 12px 16px;
  border: 1.5px dashed var(--accent);
  border-radius: 12px;
  font-size: .92rem;
  color: var(--accent);
}
.alta .dev-hint a { color: var(--accent); font-weight: 700; }

.alta .actions-center { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 16px; }
.alta .error-line { color: var(--danger); font-weight: 600; min-height: 1.3em; margin-top: 10px; text-align: center; }
.alta .muted-note { color: var(--muted); font-size: .88rem; text-align: center; margin-top: 16px; }
.alta .muted-note a { color: var(--brand); }