.back-link {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
}

.privacy-callout {
  display: block;
  margin-top: 10px;
  color: #2457a7;
  font-size: 16px;
  font-weight: 800;
}

.generator-workspace {
  margin-top: 36px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.75fr);
  gap: 24px;
  align-items: start;
}

.generator-main-panel,
.preview-panel,
.summary-panel,
.privacy-panel {
  border: 1px solid #cfdae8;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 248, 253, 0.98));
  box-shadow: 0 20px 48px rgba(19, 44, 82, 0.09);
}

.generator-main-panel {
  padding: 20px;
}

.generator-side-panel {
  display: grid;
  gap: 16px;
}

.generator-surface {
  position: relative;
  overflow: hidden;
  padding: 34px;
  border-radius: 24px;
  border: 1px dashed rgba(47, 111, 227, 0.34);
  background:
    radial-gradient(circle at top left, rgba(103, 174, 255, 0.2), transparent 34%),
    linear-gradient(135deg, rgba(47, 111, 227, 0.12), rgba(255, 255, 255, 0.94));
}

.upload-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(47, 111, 227, 0.14);
  color: #38506e;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.generator-icon {
  margin-top: 22px;
}

.generator-icon img {
  width: 82px;
  height: 82px;
  display: block;
}

.generator-surface h2,
.preview-empty h2,
.privacy-panel h2 {
  margin: 0;
  font-family: "SF Pro Display", "Sora", "Inter", sans-serif;
  letter-spacing: -0.4px;
}

.generator-surface h2 {
  margin-top: 18px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 0.98;
}

.generator-surface p {
  max-width: 38ch;
  margin: 12px 0 0;
  color: #53657a;
  font-size: 17px;
}

.generator-tabs {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  width: 100%;
  padding: 10px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(47, 111, 227, 0.14), rgba(111, 190, 255, 0.12), rgba(255, 255, 255, 0.78));
  border: 1px solid rgba(47, 111, 227, 0.2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 14px 30px rgba(47, 111, 227, 0.08);
}

.mode-button {
  min-height: 72px;
  border: 1px solid rgba(47, 111, 227, 0.2);
  border-radius: 22px;
  padding: 16px 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(240, 246, 255, 0.94));
  color: #24435f;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  cursor: pointer;
  text-align: center;
  box-shadow: 0 14px 28px rgba(18, 40, 74, 0.08);
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.mode-button:hover {
  transform: translateY(-1px);
  border-color: rgba(47, 111, 227, 0.42);
  box-shadow: 0 18px 34px rgba(47, 111, 227, 0.16);
}

.mode-button:focus-visible {
  outline: 3px solid rgba(47, 111, 227, 0.28);
  outline-offset: 3px;
}

.mode-button.active {
  border-color: rgba(47, 111, 227, 0.52);
  background: linear-gradient(135deg, #1f5fd1, #2f6fe3 45%, #2ebdf2 100%);
  color: #ffffff;
  box-shadow: 0 22px 40px rgba(47, 111, 227, 0.3), 0 0 0 4px rgba(47, 111, 227, 0.12);
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
}

.field-group {
  margin-top: 22px;
  display: grid;
  gap: 10px;
}

.field-label {
  color: #365271;
  font-size: 14px;
  font-weight: 800;
}

.generator-input,
.control-card select {
  width: 100%;
  padding: 15px 16px;
  border-radius: 18px;
  border: 1px solid #cfdae8;
  background: #ffffff;
  color: var(--text);
  font: inherit;
  resize: vertical;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.generator-input:focus,
.control-card select:focus,
.control-card input[type="color"]:focus {
  outline: 2px solid rgba(47, 111, 227, 0.22);
  outline-offset: 2px;
  border-color: rgba(47, 111, 227, 0.44);
}

.field-hint,
.control-copy,
.preview-meta,
.summary-note,
.privacy-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.template-row {
  margin-top: 16px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.template-chip {
  border: 1px solid rgba(47, 111, 227, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: #35506f;
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.control-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.control-card,
.toggle-card {
  padding: 16px;
  border-radius: 22px;
  border: 1px solid rgba(47, 111, 227, 0.12);
  background: rgba(255, 255, 255, 0.88);
  display: grid;
  gap: 10px;
}

.control-card input[type="range"] {
  width: 100%;
}

.control-card input[type="color"] {
  width: 100%;
  min-height: 50px;
  padding: 6px;
  border-radius: 16px;
  border: 1px solid #cfdae8;
  background: #ffffff;
}

.toggle-card {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
  color: #35506f;
}

.toggle-card input {
  width: 18px;
  height: 18px;
}

.action-row {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.status-banner {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(47, 111, 227, 0.14);
  color: #41556e;
  font-size: 14px;
  font-weight: 700;
}

.status-banner[data-tone="success"] {
  border-color: rgba(31, 162, 97, 0.18);
  background: rgba(239, 251, 245, 0.92);
  color: #1a6b48;
}

.status-banner[data-tone="error"] {
  border-color: rgba(202, 73, 73, 0.2);
  background: rgba(255, 243, 243, 0.96);
  color: #9b2f2f;
}

.preview-panel,
.summary-panel,
.privacy-panel {
  padding: 22px 20px;
}

.summary-label {
  margin: 0 0 14px;
  color: #5a6f89;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.preview-shell {
  min-height: 340px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid rgba(47, 111, 227, 0.14);
  background: radial-gradient(circle at top left, rgba(121, 180, 255, 0.12), rgba(255, 255, 255, 0.95));
  display: flex;
  align-items: center;
  justify-content: center;
}

.preview-shell.empty {
  border-style: dashed;
}

.preview-empty {
  text-align: center;
}

.preview-empty p {
  margin: 12px auto 0;
  max-width: 26ch;
  color: var(--muted);
}

.preview-shell svg,
.preview-shell img {
  display: block;
  max-width: 100%;
  height: auto;
}

.summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid rgba(206, 217, 233, 0.88);
  color: #4a6077;
}

.summary-row:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.summary-row strong {
  color: var(--text);
  font-size: 16px;
  text-align: right;
}

.privacy-panel h2 {
  font-size: 26px;
  line-height: 1.05;
}

.hidden {
  display: none !important;
}

@media (max-width: 980px) {
  .generator-workspace {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .generator-main-panel,
  .preview-panel,
  .summary-panel,
  .privacy-panel,
  .generator-surface,
  .control-card,
  .toggle-card,
  .preview-shell {
    border-radius: 24px;
  }

  .generator-surface {
    padding: 24px;
  }

  .generator-tabs {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .mode-button {
    width: 100%;
    min-height: 64px;
    font-size: 20px;
  }

  .control-grid {
    grid-template-columns: 1fr;
  }

  .action-row {
    width: 100%;
  }

  .action-row .button {
    flex: 1 1 180px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mode-button {
    transition: none;
  }

  .mode-button:hover {
    transform: none;
  }
}