.edit-page {
  min-height: 100vh;
  padding: 0 0 2.5rem;
  overflow-x: hidden;
}

.edit-shell {
  width: min(100% - 2rem, 1280px);
  margin: 0 auto;
}

.edit-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(18px);
}

.edit-topbar-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.edit-brand {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  min-width: 0;
  font-weight: 900;
  letter-spacing: -.03em;
}

.edit-brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.edit-brand span {
  white-space: nowrap;
}

.edit-actions {
  display: flex;
  align-items: center;
  gap: .55rem;
  margin-left: auto;
  min-width: 0;
}

.edit-select,
.edit-input,
.edit-textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-strong);
  color: var(--text);
  font: inherit;
  font-weight: 650;
}

.edit-select,
.edit-input {
  min-height: 46px;
  padding: .68rem .78rem;
}

.edit-textarea {
  min-height: 112px;
  resize: vertical;
  padding: .78rem;
  line-height: 1.5;
}

.edit-textarea.small {
  min-height: 76px;
}

.edit-input:focus,
.edit-textarea:focus,
.edit-select:focus {
  outline: 3px solid color-mix(in srgb, var(--brand) 32%, transparent);
  border-color: color-mix(in srgb, var(--brand) 52%, var(--line));
}

.edit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: .7rem .95rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  white-space: nowrap;
}

.edit-btn:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--brand) 50%, var(--line));
}

.edit-btn.primary {
  border-color: transparent;
  color: #06242b;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 14px 36px rgba(69, 212, 217, .20);
}

.edit-btn.danger {
  color: #7d1d1d;
  background: color-mix(in srgb, #ffefef 84%, var(--surface));
}

:root[data-theme="dark"] .edit-btn.danger {
  color: #ffd3d3;
  background: rgba(150, 20, 20, .18);
}

.edit-btn[disabled] {
  opacity: .58;
  cursor: not-allowed;
  transform: none;
}

.edit-main {
  padding: 1.25rem 0 0;
}

.edit-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: end;
  margin: 1rem 0;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 8px);
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 40%, transparent), transparent 70%);
}

.edit-hero h1 {
  max-width: none;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.edit-hero p {
  max-width: 860px;
  margin: .75rem 0 0;
}

.edit-status {
  display: grid;
  gap: .45rem;
  min-width: min(360px, 100%);
}

.edit-pill {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  min-height: 38px;
  width: fit-content;
  padding: .42rem .7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-weight: 850;
}

.edit-tabs {
  display: flex;
  gap: .55rem;
  overflow-x: auto;
  padding: .35rem 0 .85rem;
  -webkit-overflow-scrolling: touch;
}

.edit-tab {
  flex: 0 0 auto;
  min-height: 44px;
  padding: .66rem .9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
}

.edit-tab.active {
  color: #06242b;
  border-color: transparent;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
}

.edit-grid {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  gap: 1rem;
  align-items: start;
}

.edit-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.edit-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: .9rem;
  padding: 1rem 1rem .75rem;
  border-bottom: 1px solid var(--line);
}

.edit-card-header h2,
.edit-card-header h3 {
  max-width: none;
}

.edit-card-header h2 {
  font-size: clamp(1.3rem, 2.5vw, 2rem);
}

.edit-card-header h3 {
  font-size: 1.15rem;
}

.edit-card-body {
  display: grid;
  gap: 1rem;
  padding: 1rem;
}

.edit-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .8rem;
}

.edit-field {
  display: grid;
  gap: .38rem;
  min-width: 0;
}

.edit-field.full {
  grid-column: 1 / -1;
}

.edit-field label {
  color: var(--muted);
  font-weight: 900;
  font-size: .83rem;
}

.edit-help {
  margin: .25rem 0 0;
  color: var(--muted-2);
  font-size: .9rem;
}

.edit-stack {
  display: grid;
  gap: .8rem;
}

.edit-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 130px 110px auto;
  gap: .55rem;
  align-items: start;
  padding: .7rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: color-mix(in srgb, var(--bg-soft) 70%, transparent);
}

.edit-row.compact {
  grid-template-columns: minmax(0, 1fr) auto;
}

.edit-category {
  display: grid;
  gap: .8rem;
  padding: .85rem;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: color-mix(in srgb, var(--surface-strong) 70%, transparent);
}

.edit-category-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .6rem;
  align-items: start;
}

.edit-muted-box,
.edit-error-box,
.edit-success-box {
  padding: .85rem;
  border-radius: 18px;
  border: 1px solid var(--line);
}

.edit-muted-box {
  background: color-mix(in srgb, var(--accent) 54%, transparent);
  color: var(--muted);
}

.edit-error-box {
  display: none;
  background: color-mix(in srgb, #fff0f0 85%, var(--surface));
  color: #7d1d1d;
}

.edit-success-box {
  display: none;
  background: color-mix(in srgb, #eafff6 78%, var(--surface));
  color: #14593e;
}

:root[data-theme="dark"] .edit-error-box {
  background: rgba(160, 30, 30, .18);
  color: #ffd8d8;
}

:root[data-theme="dark"] .edit-success-box {
  background: rgba(40, 160, 110, .18);
  color: #c9ffe9;
}

.edit-error-box.show,
.edit-success-box.show {
  display: block;
}

.edit-error-box ul {
  margin: .5rem 0 0;
  padding-left: 1.1rem;
}

.edit-preview-list {
  display: grid;
  gap: .5rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.edit-preview-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .7rem;
  align-items: center;
  padding: .65rem .7rem;
  border-radius: 14px;
  background: color-mix(in srgb, var(--bg-soft) 72%, transparent);
}

.edit-preview-list strong {
  overflow-wrap: anywhere;
}

.edit-preview-list small {
  color: var(--muted);
  font-weight: 800;
}

.edit-json-area {
  min-height: 54vh;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: .86rem;
  line-height: 1.45;
}

.edit-file-input {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
  pointer-events: none;
}

@media (max-width: 980px) {
  .edit-grid,
  .edit-hero {
    grid-template-columns: 1fr;
  }

  .edit-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

@media (max-width: 768px) {
  .edit-page {
    padding-top: 0;
    padding-bottom: 1rem;
  }

  .edit-shell {
    width: min(100% - .9rem, 1280px);
  }

  .edit-topbar {
    position: sticky;
  }

  .edit-topbar-inner {
    min-height: auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    padding: .65rem 0;
  }

  .edit-brand img {
    width: 42px;
    height: 42px;
  }

  .edit-actions {
    margin-left: 0;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: .15rem;
  }

  .edit-main {
    padding-top: .7rem;
  }

  .edit-hero {
    padding: .95rem;
    border-radius: 24px;
  }

  .edit-form-grid,
  .edit-row,
  .edit-category-head {
    grid-template-columns: 1fr;
  }

  .edit-card-header {
    display: grid;
  }

  .edit-btn {
    min-height: 44px;
  }
}