:root {
  --bg: #0b1220;
  --panel: rgba(12, 24, 44, 0.96);
  --panel-alt: rgba(18, 36, 68, 0.92);
  --text: #e8f1ff;
  --muted: #9bb2d8;
  --accent: #5ad4ff;
  --accent-2: #7f6aff;
  --danger: #ff5f7a;
  --success: #4dd7b6;
  --border: rgba(82, 113, 179, 0.32);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top, rgba(42, 152, 255, 0.18), transparent 25%),
    linear-gradient(180deg, #07111d 0%, #0c1628 40%, #09111d 100%);
}

button, input, select, textarea {
  font: inherit;
}

button {
  border: none;
  background: var(--accent);
  color: #07111d;
  border-radius: 999px;
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease;
}

button:hover {
  transform: translateY(-1px);
  background: #4cc8ff;
}

button.danger {
  background: #ff5f7a;
  color: #ffffff;
}

button.danger:hover {
  background: #ff3b5a;
}

.app-shell {
  max-width: 1360px;
  margin: 0 auto;
  padding: 1rem;
}

.app-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(10, 18, 32, 0.88);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.22);
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
}

.brand h1 {
  margin: 0;
  font-size: clamp(1.55rem, 2vw, 2.25rem);
}

.version {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: rgba(90, 212, 255, 0.18);
  color: var(--accent);
  font-size: 0.95rem;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.app-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1rem 0;
}

.nav-btn {
  background: rgba(15, 32, 62, 0.9);
  color: var(--text);
  border: 1px solid rgba(90, 212, 255, 0.2);
  padding: 0.85rem 1rem;
  border-radius: 999px;
}

.nav-btn.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #07111d;
}

.main-content {
  display: grid;
  gap: 1rem;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.hidden {
  display: none !important;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.card, .panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 1.25rem;
}

.card h2, .panel h2 {
  margin-top: 0;
}

.dashboard-panels {
  display: grid;
  gap: 1rem;
}

.section-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.section-controls {
  margin: 1rem 0;
}

.section-table {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 780px;
}

th, td {
  text-align: left;
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

th {
  color: var(--accent);
  font-size: 0.95rem;
}

tr:hover {
  background: rgba(122, 185, 255, 0.05);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  font-size: 0.82rem;
  background: rgba(90, 212, 255, 0.12);
  color: var(--text);
}

.badge.danger {
  background: rgba(255, 95, 122, 0.16);
}

.badge.success {
  background: rgba(77, 215, 182, 0.16);
}

.badge.warning {
  background: rgba(255, 200, 80, 0.18);
  color: #ffd680;
}

.editor {
  margin-top: 1rem;
}

.editor form {
  display: grid;
  gap: 1rem;
}

.field-group {
  display: grid;
  gap: 0.5rem;
}

.field-group label {
  font-size: 0.94rem;
  color: var(--muted);
}

input[type="text"],
input[type="search"],
input[type="number"],
select,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(12, 18, 34, 0.92);
  color: var(--text);
  padding: 0.9rem 1rem;
}

select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--accent) 50%),
    linear-gradient(135deg, var(--accent) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 50%,
    calc(100% - 12px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2.5rem;
  cursor: pointer;
}

select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

select option {
  background: #0c1628;
  color: var(--text);
}

textarea {
  min-height: 100px;
  resize: vertical;
}

.editor-title {
  margin: 0 0 1rem 0;
  padding: 0.6rem 1rem;
  background: linear-gradient(135deg, rgba(90, 212, 255, 0.2), rgba(127, 106, 255, 0.18));
  border-left: 4px solid var(--accent);
  border-radius: 12px;
  font-size: 1.1rem;
  color: var(--text);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #07111d;
  font-weight: 600;
  box-shadow: 0 6px 20px rgba(90, 212, 255, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #4cc8ff, #6a55ff);
}

.btn-secondary {
  background: rgba(15, 32, 62, 0.9);
  color: var(--text);
  border: 1px solid rgba(90, 212, 255, 0.2);
}

.btn-secondary:hover {
  background: rgba(25, 50, 90, 0.95);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.4);
}

button:disabled:hover {
  transform: none;
}

.nav-btn-accent {
  border: 1px solid rgba(127, 106, 255, 0.55);
  background: rgba(127, 106, 255, 0.15);
}

.nav-btn-accent.active {
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  color: #07111d;
}

.ai-import-panel textarea {
  font-family: 'Cascadia Code', 'Consolas', 'SFMono-Regular', ui-monospace, monospace;
  font-size: 0.92rem;
  min-height: 260px;
  line-height: 1.5;
}

.ai-import-lead {
  margin-top: 0;
  color: var(--muted);
}

.ai-import-preview {
  margin-top: 1rem;
  display: grid;
  gap: 0.6rem;
}

.ai-import-summary {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--text);
}

.ai-import-details {
  background: rgba(12, 18, 34, 0.6);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.6rem 0.9rem;
}

.ai-import-details summary {
  cursor: pointer;
  color: var(--accent);
}

.ai-import-details ul {
  margin: 0.5rem 0 0 0;
  padding-left: 1.25rem;
}

.ai-import-format code {
  background: rgba(12, 18, 34, 0.7);
  padding: 0.1rem 0.4rem;
  border-radius: 6px;
  font-size: 0.9rem;
}

.alert {
  padding: 0.7rem 0.95rem;
  border-radius: 12px;
  border: 1px solid transparent;
}

.alert-success {
  background: rgba(77, 215, 182, 0.14);
  border-color: rgba(77, 215, 182, 0.35);
  color: var(--success);
}

.alert-error {
  background: rgba(255, 95, 122, 0.14);
  border-color: rgba(255, 95, 122, 0.35);
  color: var(--danger);
}

.alert-warning {
  background: rgba(255, 200, 90, 0.12);
  border-color: rgba(255, 200, 90, 0.35);
  color: #ffd27a;
}

.alert-detail {
  margin: 0;
  padding: 0.25rem 0 0.25rem 1.25rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.ai-import-block {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.85rem 1rem;
  background: rgba(12, 18, 34, 0.55);
}

.ai-import-block-skipped {
  border-color: rgba(255, 200, 90, 0.35);
  background: rgba(60, 48, 20, 0.35);
}

.ai-import-block-title {
  margin: 0 0 0.55rem 0;
  font-size: 1rem;
  color: var(--accent);
}

.ai-import-block-skipped .ai-import-block-title {
  color: #ffd27a;
}

.ai-import-section {
  margin-bottom: 0.5rem;
}

.ai-import-section:last-child {
  margin-bottom: 0;
}

.ai-import-section-label {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.ai-import-list {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--text);
}

.ai-import-list li {
  margin: 0.15rem 0;
}

.ai-import-list-skipped li {
  color: var(--muted);
  text-decoration: line-through;
  text-decoration-color: rgba(255, 200, 90, 0.5);
}

.ai-import-tag {
  display: inline-block;
  padding: 0.05rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  background: rgba(255, 200, 90, 0.18);
  color: #ffd27a;
  text-decoration: none;
  vertical-align: middle;
}

.ai-import-empty {
  margin: 0;
  color: var(--muted);
  font-style: italic;
}

.ai-import-complete-header {
  font-weight: 600;
}

.ai-import-nav {
  background: rgba(90, 212, 255, 0.08);
  border-color: rgba(90, 212, 255, 0.3);
}

.ai-import-nav .ai-import-block-title {
  color: var(--accent);
}

.ai-import-nav-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

@keyframes aiImportFlash {
  0%   { box-shadow: 0 0 0 0 rgba(90, 212, 255, 0.55); }
  50%  { box-shadow: 0 0 0 10px rgba(90, 212, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(90, 212, 255, 0); }
}

.ai-import-flash {
  animation: aiImportFlash 0.7s ease-out;
  border-radius: 14px;
}

.app-purpose {
  border: 1px solid rgba(90, 212, 255, 0.35);
  background: linear-gradient(135deg, rgba(90, 212, 255, 0.12), rgba(127, 106, 255, 0.1));
  border-radius: 20px;
  padding: 1.1rem 1.4rem;
  margin-bottom: 0.5rem;
  box-shadow: 0 8px 30px rgba(90, 212, 255, 0.06);
}

.app-purpose-title {
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
  color: var(--accent);
}

.app-purpose-text {
  margin: 0 0 0.6rem 0;
  color: var(--text);
  line-height: 1.65;
}

.app-purpose-tips {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.section-help {
  margin: 0.25rem 0 0.85rem 0;
  padding: 0.6rem 0.9rem;
  background: rgba(15, 32, 62, 0.45);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.55;
}

.link-btn {
  display: inline;
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
  color: var(--accent);
  text-decoration: underline;
  cursor: pointer;
  font: inherit;
  border-radius: 0;
}

.link-btn:hover {
  color: #8ee0ff;
  background: transparent;
  transform: none;
}

.nav-btn-help {
  border: 1px solid rgba(77, 215, 182, 0.45);
  background: rgba(77, 215, 182, 0.12);
}

.nav-btn-help.active {
  background: linear-gradient(135deg, var(--success), var(--accent));
  color: #07111d;
}

.help-section {
  line-height: 1.65;
}

.help-section h3 {
  margin-top: 0;
  color: var(--accent);
}

.help-section ul,
.help-section ol {
  padding-left: 1.5rem;
  margin: 0.5rem 0;
}

.help-section li {
  margin: 0.25rem 0;
}

.help-section code {
  background: rgba(12, 18, 34, 0.7);
  padding: 0.08rem 0.4rem;
  border-radius: 6px;
  font-size: 0.92em;
}

.help-dl {
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.help-dl dt {
  font-weight: 600;
  color: var(--text);
  border-left: 3px solid var(--accent-2);
  padding-left: 0.55rem;
}

.help-dl dd {
  margin: 0 0 0.4rem 0.85rem;
  color: var(--muted);
}

.help-pre {
  background: rgba(7, 17, 29, 0.7);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  color: var(--text);
  font-family: 'Cascadia Code', 'Consolas', 'SFMono-Regular', ui-monospace, monospace;
  font-size: 0.88rem;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-x: auto;
}

.help-section details {
  margin-top: 0.7rem;
  background: rgba(12, 18, 34, 0.5);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.55rem 0.9rem;
}

.help-section details summary {
  cursor: pointer;
  color: var(--accent);
}

.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(7, 17, 29, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.login-overlay.hidden {
  display: none !important;
}

.login-card {
  width: min(460px, 100%);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 1.85rem 1.85rem 1.4rem;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.login-card h1 {
  margin: 0 0 0.25rem 0;
  font-size: 1.45rem;
  color: var(--text);
}

.login-version {
  margin: 0 0 1.1rem 0;
  color: var(--accent);
  font-size: 0.92rem;
}

.login-desc {
  margin: 0 0 1.2rem 0;
  color: var(--muted);
  line-height: 1.65;
}

.login-label {
  display: block;
  margin: 0 0 0.4rem 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.login-card select {
  margin-bottom: 1rem;
}

.login-checkbox {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.2rem 0;
  color: var(--text);
  cursor: pointer;
}

.login-checkbox input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--accent);
  cursor: pointer;
}

#loginConfirmBtn {
  width: 100%;
  padding: 0.95rem;
  font-size: 1rem;
}

.login-help {
  margin-top: 1.2rem;
  background: rgba(12, 18, 34, 0.55);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.55rem 0.95rem;
}

.login-help summary {
  cursor: pointer;
  color: var(--accent);
  font-size: 0.93rem;
}

.login-help p,
.login-help ul {
  margin: 0.55rem 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.login-help ul {
  padding-left: 1.25rem;
}

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.32rem 0.75rem;
  border-radius: 999px;
  background: rgba(77, 215, 182, 0.14);
  border: 1px solid rgba(77, 215, 182, 0.35);
  margin-left: 0.6rem;
}

.user-chip[hidden] {
  display: none !important;
}

.user-chip-label {
  color: var(--muted);
  font-size: 0.82rem;
}

.user-chip-name {
  font-weight: 600;
  color: var(--success);
  font-size: 0.95rem;
}

.user-chip-btn {
  padding: 0.28rem 0.7rem;
  font-size: 0.8rem;
  background: rgba(15, 32, 62, 0.85);
  color: var(--text);
  border: 1px solid rgba(90, 212, 255, 0.25);
  border-radius: 999px;
}

.user-chip-btn:hover {
  background: rgba(25, 50, 90, 0.95);
  transform: none;
}

.search-results {
  display: grid;
  gap: 1rem;
}

.result-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 1rem;
}

.result-card h3 {
  margin-top: 0;
}

@media (max-width: 900px) {
  .app-header,
  .section-header {
    flex-direction: column;
    align-items: stretch;
  }

  table {
    min-width: 100%;
  }
}

@media (max-width: 640px) {
  .app-shell {
    padding: 0.9rem;
  }

  button {
    width: 100%;
  }
}

.nav-btn-diag {
  border: 1px solid rgba(255, 200, 80, 0.45);
  background: rgba(255, 200, 80, 0.12);
}

.nav-btn-diag.active {
  background: linear-gradient(135deg, #ffc850, var(--accent));
  color: #07111d;
}

.diag-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.diag-summary {
  display: grid;
  gap: 0.85rem;
}

.diag-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.diag-count {
  flex: 1 1 120px;
  min-width: 120px;
  padding: 0.85rem 1rem;
  border-radius: 16px;
  background: rgba(18, 36, 68, 0.55);
  border: 1px solid var(--border);
  text-align: center;
}

.diag-count strong {
  display: block;
  font-size: 1.7rem;
  line-height: 1.1;
}

.diag-count span {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.diag-count-ok strong {
  color: var(--success);
}

.diag-count-ng strong {
  color: var(--danger);
}

.diag-count-notice strong {
  color: #ffc850;
}

.diag-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.diag-table th,
.diag-table td {
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  text-align: left;
}

.diag-table th {
  color: var(--muted);
  font-weight: 600;
  background: rgba(18, 36, 68, 0.45);
}

.diag-table td:first-child {
  width: 2.5rem;
  color: var(--muted);
}

.diag-table td:nth-child(3) {
  white-space: nowrap;
}

.diag-empty {
  color: var(--muted);
  margin: 0;
}

.diag-checklist {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
  line-height: 1.7;
}