.insc-system-status,
.insc-form-message {
  margin: 0 0 18px;
  padding: 14px 16px;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  background: #f8fafc;
  color: #334155;
  font-size: 14px;
  line-height: 1.5;
}

.insc-system-status.is-loading {
  background: linear-gradient(90deg, #f8fafc 25%, #eef2f6 50%, #f8fafc 75%);
  background-size: 200% 100%;
  animation: insc-status-shimmer 1.4s ease-in-out infinite;
}

.insc-system-status.is-error,
.insc-form-message.is-error {
  border-color: #fecaca;
  background: #fff7f7;
  color: #991b1b;
}

.insc-system-status.is-ok,
.insc-form-message.is-success {
  border-color: #bbd8c4;
  background: #f3faf5;
  color: #14532d;
}

.insc-system-status button {
  margin-left: 10px;
  border: 0;
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--green-800);
  color: white;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.insc-system-status button:active,
.insc-step-actions button:active,
.insc-success-actions a:active {
  transform: translateY(1px);
}

.insc-progress {
  position: static;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 20px;
  padding: 8px;
  border: 1px solid #dbe4ea;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 22px rgba(15, 55, 80, 0.08);
  backdrop-filter: blur(10px);
}

.insc-progress button {
  min-width: 0;
  border: 0;
  border-radius: 10px;
  padding: 10px 12px;
  background: transparent;
  color: #64748b;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.insc-progress button span {
  display: block;
  margin-bottom: 2px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.insc-progress button strong {
  display: block;
  overflow: hidden;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.insc-progress button[aria-current="step"] {
  background: var(--green-800);
  color: white;
}

.insc-card[data-step][hidden],
.insc-submit[hidden] {
  display: none !important;
}

.insc-step-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 18px 0 0;
}

.insc-step-actions button {
  min-height: 44px;
  border: 1px solid var(--green-800);
  border-radius: 10px;
  padding: 11px 18px;
  background: var(--green-800);
  color: white;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.insc-step-actions .is-secondary {
  background: white;
  color: var(--green-800);
}

.insc-helper {
  display: block;
  margin-top: 6px;
  color: #64748b;
  font-size: 12px;
  line-height: 1.4;
}

.insc-manual-city {
  margin-top: 8px;
}

.insc-draft-note {
  margin: -8px 0 18px;
  color: #64748b;
  font-size: 12px;
}

.insc-success-panel {
  padding: 32px;
  border: 1px solid #bbd8c4;
  border-radius: 18px;
  background: #f3faf5;
  color: #163c26;
}

.insc-success-panel h2 {
  margin: 0 0 10px;
  font-size: clamp(24px, 4vw, 34px);
}

.insc-success-panel p {
  margin: 6px 0;
  line-height: 1.55;
}

.insc-success-protocol {
  display: inline-block;
  margin: 12px 0;
  padding: 8px 12px;
  border-radius: 8px;
  background: white;
  font-weight: 800;
}

.insc-success-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.insc-success-actions a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  border: 1px solid var(--green-800);
  border-radius: 9px;
  padding: 9px 14px;
  color: var(--green-800);
  font-weight: 800;
  text-decoration: none;
}

@keyframes insc-status-shimmer {
  from { background-position: 100% 0; }
  to { background-position: -100% 0; }
}

@media (max-width: 720px) {
  .insc-progress {
    position: static;
    grid-template-columns: 1fr;
  }

  .insc-progress button:not([aria-current="step"]) {
    display: none;
  }

  .insc-step-actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }

  .insc-step-actions button {
    width: 100%;
  }

  .insc-success-panel {
    padding: 22px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .insc-system-status.is-loading {
    animation: none;
  }
}