/* ══════════════════════════════════════════════════
   CTM Multi-Step Form — Styles
   Plugin: Anchor CTM Forms
   ══════════════════════════════════════════════════ */

/* ── Variables ── */
.ctm-multi-step {
  --ms-primary: #1b3a4b;
  --ms-accent: #3d8b7a;
  --ms-accent-hover: #347a6b;
  --ms-accent-light: #e8f5f1;
  --ms-accent-glow: rgba(61, 139, 122, .15);
  --ms-text: #2c2c2c;
  --ms-muted: #8a8a8a;
  --ms-border: #e2ddd5;
  --ms-card: #ffffff;
  --ms-radius: 14px;
  --ms-shadow: 0 8px 40px rgba(27, 58, 75, .08);
}

/* ── Hide all steps and title until JS activates them ── */
.ctm-multi-step .ctm-multi-step-item,
.ctm-multi-step .ctm-multi-step-title {
  display: none;
}

.ctm-multi-step .ctm-multi-step-item.active,
.ctm-multi-step .ctm-multi-step-title.active {
  display: block;
}

/* ── Progress bar ── */
.ctm-ms-progress {
  height: 4px;
  background: var(--ms-border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 24px;
}

.ctm-ms-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--ms-accent), #5bb8a5);
  width: 0%;
  transition: width .5s cubic-bezier(.4, 0, .2, 1);
  border-radius: 2px;
}

/* ── Step counter text ── */
.ctm-ms-step-counter {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ms-accent);
  text-align: center;
  margin-bottom: 8px;
}

/* ── Title page ── */
.ctm-multi-step-title {
  text-align: center;
  padding: 32px 24px;
}

.ctm-multi-step-title h2 {
  font-size: 22px;
  font-weight: 600;
  color: var(--ms-primary);
  margin: 0 0 12px;
  line-height: 1.3;
}

.ctm-ms-title-desc {
  font-size: 15px;
  color: var(--ms-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.ctm-ms-title-desc strong {
  color: var(--ms-text);
}

/* ── Step items ── */
.ctm-multi-step .ctm-multi-step-item {
  animation: ctm-ms-fadeIn .35s ease;
}

@keyframes ctm-ms-fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Navigation buttons ── */
.ctm-ms-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 28px;
  gap: 12px;
}

/* Spacer to push Next to the right when no Prev */
.ctm-ms-nav-spacer {
  flex: 1;
}

.ctm-ms-start,
.ctm-ms-next,
.ctm-ms-prev {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all .3s ease;
  line-height: 1;
}

.ctm-ms-start,
.ctm-ms-next {
  background: var(--ms-accent);
  color: #fff;
}

.ctm-ms-start:hover,
.ctm-ms-next:hover {
  background: var(--ms-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--ms-accent-glow);
}

.ctm-ms-prev {
  background: transparent;
  color: var(--ms-muted);
  padding: 14px 20px;
}

.ctm-ms-prev:hover {
  color: var(--ms-text);
}

/* ── Arrow SVG inside buttons ── */
.ctm-ms-next svg,
.ctm-ms-start svg {
  width: 18px;
  height: 18px;
}

/* ── Validation errors ── */
.ctm-multi-step .ctm-ms-invalid {
  border-color: #d63638 !important;
  box-shadow: 0 0 0 1px #d63638;
}

.ctm-ms-error {
  display: block;
  font-size: 12px;
  color: #d63638;
  margin-top: 4px;
}

/* ── Responsive ── */
@media (max-width: 500px) {
  .ctm-ms-start,
  .ctm-ms-next,
  .ctm-ms-prev {
    padding: 12px 20px;
    font-size: 14px;
  }

  .ctm-multi-step-title {
    padding: 24px 16px;
  }
}