/* Admin panel — all colors from hopper-theme-tokens.css (link tokens first). */

.admin-body {
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.45;
  margin: 0;
  padding: 0;
  background: var(--hopper-admin-bg);
  color: var(--hopper-admin-text);
  min-height: 100vh;
}

.admin-layout {
  display: flex;
  min-height: 100vh;
}

.admin-nav {
  width: 220px;
  flex-shrink: 0;
  background: var(--hopper-nav-bg);
  color: var(--hopper-nav-text);
  display: flex;
  flex-direction: column;
  padding: 1rem 0;
}

.admin-brand {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  padding: 0 1rem 1rem;
  border-bottom: 1px solid var(--hopper-nav-border);
  margin-bottom: 0.75rem;
}

.admin-brand-sub {
  font-size: 0.875rem;
  color: var(--hopper-nav-muted);
  margin-top: 0.1rem;
}

.admin-nav-link {
  display: block;
  padding: 0.6rem 1rem;
  color: var(--hopper-nav-link);
  text-decoration: none;
  font-size: 1rem;
  border-left: 3px solid transparent;
}

.admin-nav-link:hover {
  background: var(--hopper-nav-hover);
  color: var(--hopper-nav-text);
}

.admin-nav-link.active {
  background: var(--hopper-nav-hover);
  color: var(--hopper-nav-text);
  border-left-color: var(--hopper-nav-accent);
  font-weight: 600;
}

.admin-nav-home {
  border-bottom: 1px solid var(--hopper-nav-border);
  padding-bottom: 0.75rem;
  margin-bottom: 0.5rem;
  color: var(--hopper-nav-muted);
  font-weight: 500;
}

.admin-nav-home:hover {
  color: var(--hopper-nav-text);
}

.admin-main {
  flex: 1;
  min-width: 0;
  padding: 1.25rem 1.75rem 2.5rem;
  background: var(--hopper-admin-bg);
  color: var(--hopper-admin-text);
}

.admin-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.admin-header h1 {
  margin: 0;
  font-size: 1.5rem;
  flex: 1;
  color: var(--hopper-text);
}

.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.admin-content {
  background: var(--hopper-bg-elevated);
  border: 1px solid var(--hopper-border-soft);
  border-radius: 8px;
  padding: 1.15rem 1.25rem;
  box-shadow: 0 1px 2px var(--hopper-shadow);
  color: var(--hopper-text);
}

.admin-banner {
  margin-bottom: 0.85rem;
  padding: 0.7rem 0.9rem;
  border-radius: 6px;
  font-size: 1rem;
}

.admin-banner.error {
  background: var(--hopper-danger-bg);
  color: var(--hopper-danger-fg);
  border: 1px solid var(--hopper-danger-border);
}

.admin-banner.ok {
  background: var(--hopper-success-bg);
  color: var(--hopper-success-fg);
  border: 1px solid var(--hopper-success-border);
}

.admin-banner.warn {
  background: var(--hopper-warning-bg);
  color: var(--hopper-warning-fg);
  border: 1px solid var(--hopper-warning-border);
}

.admin-banner.hidden {
  display: none;
}

.admin-muted {
  color: var(--hopper-text-muted);
  font-size: 0.95rem;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0;
}

.admin-card {
  background: var(--hopper-surface);
  border: 1px solid var(--hopper-border-soft);
  border-radius: 6px;
  padding: 0.75rem 0.85rem;
  color: var(--hopper-text);
}

.admin-card .label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--hopper-text-dim);
  margin-bottom: 0.25rem;
}

.admin-card .value {
  font-size: 1.15rem;
  font-weight: 600;
  word-break: break-all;
  color: var(--hopper-text);
}

.admin-btn,
button.admin-btn {
  cursor: pointer;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--hopper-border);
  border-radius: 4px;
  background: var(--hopper-surface);
  color: var(--hopper-text);
  font-size: 1rem;
}

.admin-btn:hover {
  background: var(--hopper-hover);
}

button.admin-btn.admin-btn-primary,
.admin-btn.admin-btn-primary {
  background: var(--hopper-accent);
  border-color: var(--hopper-accent);
  color: var(--hopper-accent-contrast);
  font-weight: 600;
}

button.admin-btn.admin-btn-primary:hover,
.admin-btn.admin-btn-primary:hover {
  filter: brightness(1.08);
  color: var(--hopper-accent-contrast);
}

button.admin-btn.admin-btn-danger,
.admin-btn.admin-btn-danger {
  background: var(--hopper-danger-solid);
  border-color: var(--hopper-danger-solid-border);
  color: #fff;
}

.admin-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* Compact icon actions (variables delete/encrypt, resolver delete, …) */
.admin-icon-btn,
button.admin-icon-btn {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  min-width: 2rem;
  min-height: 2rem;
  padding: 0.3rem;
  margin: 0;
  border: 1px solid var(--hopper-border);
  border-radius: 4px;
  background: var(--hopper-surface);
  color: var(--hopper-text);
  line-height: 1;
  vertical-align: middle;
}

.admin-icon-btn:hover,
button.admin-icon-btn:hover {
  background: var(--hopper-hover);
  border-color: var(--hopper-accent);
}

.admin-icon-btn img {
  display: block;
  width: 16px;
  height: 16px;
}

/* Dark mode: solid dark chrome so light icons stay readable */
html[data-theme="dark"] .admin-icon-btn,
html[data-theme="dark"] button.admin-icon-btn,
body[data-theme="dark"] .admin-icon-btn,
body[data-theme="dark"] button.admin-icon-btn {
  background: var(--hopper-surface-2);
  border-color: var(--hopper-border);
  color: var(--hopper-text);
}

html[data-theme="dark"] .admin-icon-btn:hover,
html[data-theme="dark"] button.admin-icon-btn:hover,
body[data-theme="dark"] .admin-icon-btn:hover,
body[data-theme="dark"] button.admin-icon-btn:hover {
  background: var(--hopper-nav-hover);
  border-color: var(--hopper-accent);
}

.admin-var-value-wrap {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.admin-var-value-wrap .var-value {
  flex: 1;
  min-width: 0;
}

.admin-vars-table input[type="text"] {
  width: 100%;
  box-sizing: border-box;
  padding: 0.45rem 0.55rem;
  border: 1px solid var(--hopper-input-border);
  border-radius: 4px;
  font-size: 1rem;
  background: var(--hopper-input-bg);
  color: var(--hopper-text);
}

.admin-toolbar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1rem;
}

table.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1rem;
  margin-bottom: 1rem;
  color: var(--hopper-text);
  background: var(--hopper-bg-elevated);
}

table.admin-table th,
table.admin-table td {
  border-bottom: 1px solid var(--hopper-table-border);
  padding: 0.55rem 0.6rem;
  text-align: left;
  vertical-align: top;
  color: var(--hopper-text);
}

table.admin-table th {
  background: var(--hopper-table-header-bg);
  font-weight: 600;
}

table.admin-table tr:hover td {
  background: var(--hopper-table-row-hover);
}

.admin-form-row {
  margin-bottom: 0.75rem;
}

.admin-form-row label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--hopper-text);
}

.admin-form-row .hint {
  font-size: 0.9rem;
  color: var(--hopper-text-dim);
  margin-top: 0.2rem;
}

.admin-form-row input[type="text"],
.admin-form-row input[type="number"],
.admin-form-row input[type="password"],
.admin-form-row select,
.admin-form-row textarea {
  width: 100%;
  max-width: 480px;
  box-sizing: border-box;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--hopper-input-border);
  border-radius: 4px;
  font-size: 1rem;
  background: var(--hopper-input-bg);
  color: var(--hopper-text);
}

.admin-form-row textarea {
  min-height: 70px;
  font-family: ui-monospace, monospace;
  max-width: 100%;
}

.admin-check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.25rem 0.75rem;
  max-height: 280px;
  overflow: auto;
  border: 1px solid var(--hopper-border-soft);
  border-radius: 4px;
  padding: 0.5rem 0.65rem;
  background: var(--hopper-surface);
  color: var(--hopper-text);
}

.admin-check-grid label {
  font-weight: normal;
  font-size: 0.95rem;
  display: flex;
  gap: 0.35rem;
  align-items: center;
  color: var(--hopper-text);
}

.admin-section-title {
  font-size: 1.15rem;
  margin: 1.25rem 0 0.5rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--hopper-border-soft);
  color: var(--hopper-text);
}

.admin-badge {
  display: inline-block;
  font-size: 0.8rem;
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  background: var(--hopper-badge-bg);
  color: var(--hopper-badge-fg);
  font-weight: 600;
  vertical-align: middle;
}

.admin-badge.system {
  background: var(--hopper-badge-muted-bg);
  color: var(--hopper-badge-muted-fg);
}

.admin-badge.ok {
  background: var(--hopper-success-bg);
  color: var(--hopper-success-fg);
}

.admin-badge.warn {
  background: var(--hopper-warning-bg);
  color: var(--hopper-warning-fg);
}

.admin-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 960px) {
  .admin-split {
    grid-template-columns: 1fr;
  }
  .admin-nav {
    width: 180px;
  }
}

code.admin-code {
  font-size: 0.95em;
  background: var(--hopper-code-bg);
  color: var(--hopper-text);
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
}

.admin-pre {
  background: var(--hopper-code-bg);
  border: 1px solid var(--hopper-code-border);
  border-radius: 4px;
  padding: 0.75rem 0.85rem;
  overflow: auto;
  font-size: 0.95rem;
  color: var(--hopper-text);
}

/* Pictorial step image: thumb + large hover popup + regenerate */
.admin-step-preview-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  vertical-align: middle;
}

.admin-step-thumb {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border: 1px solid var(--hopper-code-border, #ccc);
  border-radius: 4px;
  background: var(--hopper-code-bg, #f5f5f5);
  cursor: zoom-in;
  display: block;
}

.admin-step-preview-popup {
  display: none;
  position: fixed;
  z-index: 10050;
  padding: 8px;
  background: var(--hopper-admin-bg, #fff);
  border: 1px solid var(--hopper-code-border, #bbb);
  border-radius: 8px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.22);
  pointer-events: none;
  max-width: min(420px, 90vw);
  max-height: min(70vh, 560px);
}

.admin-step-preview-popup.is-visible {
  display: block;
}

.admin-step-preview-popup img {
  display: block;
  max-width: min(400px, 88vw);
  max-height: min(65vh, 520px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
}

.admin-step-preview-popup .admin-step-preview-caption {
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--hopper-admin-muted, #666);
  text-align: center;
}

.admin-btn-regen-step {
  font-size: 0.8rem;
  padding: 0.2rem 0.45rem;
  white-space: nowrap;
}

.admin-btn-regen-step:disabled {
  opacity: 0.6;
  cursor: wait;
}

/* Wide multi-line AI prompts (pictorial series helper) */
.admin-form-row-wide {
  display: block;
}

.admin-form-row-wide > label {
  display: block;
  margin-bottom: 0.35rem;
}

.admin-prompt-textarea {
  display: block;
  width: 100%;
  max-width: 100%;
  min-height: 5.5rem;
  box-sizing: border-box;
  padding: 0.55rem 0.65rem;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 0.95rem;
  line-height: 1.4;
  border: 1px solid var(--hopper-code-border, #ccc);
  border-radius: 4px;
  background: var(--hopper-code-bg, #fafafa);
  color: var(--hopper-admin-text, inherit);
  resize: vertical;
}

.admin-prompt-textarea:focus {
  outline: 2px solid var(--hopper-accent, #27ae60);
  outline-offset: 1px;
}

/* AI helper card: use full content width for long prompts */
#aiPopulateModal .admin-form-row-wide {
  max-width: none;
}