.mdbia-archives {
  --mdb-blue: #174b6b;
  --mdb-blue-dark: #103950;
  --mdb-red: #b01924;
  --mdb-red-dark: #86151c;
  --mdb-bg: #f5f7f8;
  --mdbia-card: #ffffff;
  --mdb-text: #20313d;
  --mdb-muted: #5c6c77;
  --mdb-border: #d7e0e5;
  --mdb-input-border: #c8d4dc;
  --mdb-placeholder: #8a99a3;
  --mdb-hover: #edf4f7;
  --mdb-table-head: #e8f0f4;
  --mdb-table-alt: #f8fafb;
  --mdb-selection: #f8e9e9;
  --mdb-selection-border: #b01924;
  color: var(--mdb-text);
  font-size: 15px;
  width: min(1600px, calc(100vw - 32px));
  max-width: none;
  margin-left: 50%;
  transform: translateX(-50%);
}

.mdbia-archives * { box-sizing: border-box; }
.mdbia-archives [hidden] { display: none !important; }

.mdbia-access-message {
  padding: 18px;
  background: var(--mdb-bg);
  border: 1px solid var(--mdb-border);
  border-radius: 12px;
}

.mdbia-archives-search,
.mdb-source-card,
.mdbia-archives-viewer,
.mdb-results {
  background: var(--mdbia-card);
  border: 1px solid var(--mdb-border);
  border-radius: 12px;
}

.mdbia-archives-search {
  padding: 12px 14px;
  margin: 0 0 14px;
  border-top: 4px solid var(--mdb-blue);
  box-shadow: 0 5px 18px rgba(23, 75, 107, .06);
}

.mdb-search-head,
.mdb-search-toggles {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.mdb-search-head strong {
  color: var(--mdb-blue-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.08em;
}

.mdbia-archives-simple { margin-top: 10px; }

.mdbia-archives-search-row,
.mdbia-archives-advanced,
.mdb-viewer-controls,
.mdb-viewer-primary-actions,
.mdb-toolbar,
.mdb-source-actions {
  display: flex;
  gap: 8px;
  align-items: end;
  flex-wrap: wrap;
}

.mdbia-archives label {
  display: grid;
  gap: 3px;
  color: var(--mdb-muted);
  font-size: .86em;
  font-weight: 600;
}

.mdbia-archives input,
.mdbia-archives select,
.mdbia-archives textarea {
  width: 100%;
  border: 1px solid var(--mdb-input-border);
  border-radius: 7px;
  padding: 7px 9px;
  background: #fff;
  color: var(--mdb-text);
  font: inherit;
}

.mdbia-archives input:focus,
.mdbia-archives select:focus,
.mdbia-archives textarea:focus {
  outline: 2px solid rgba(176, 25, 25, .18);
  border-color: var(--mdb-red);
}

.mdbia-archives input::placeholder,
.mdbia-archives textarea::placeholder {
  color: var(--mdb-placeholder);
  opacity: 1;
  font-style: italic;
  font-weight: 400;
}

.mdbia-archives-search-row > label { min-width: 130px; }
.mdbia-archives-search-row > .mdb-grow { flex: 1 1 230px; }
.mdb-inline { display: inline-flex !important; grid-template-columns: auto 1fr; align-items: center; gap: 7px; }
.mdb-inline input { width: auto; }

.mdbia-archives-advanced {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--mdb-border);
}

.mdbia-archives-layout {
  display: grid;
  grid-template-columns: minmax(340px, 31%) minmax(620px, 1fr);
  gap: 16px;
  align-items: start;
}

.mdbia-archives-left { display: grid; gap: 10px; min-width: 0; }
.mdb-toolbar { justify-content: start; }

.mdb-btn {
  border: 1px solid #bfcdd5;
  border-radius: 8px;
  background: #fff;
  color: var(--mdb-blue-dark);
  padding: 7px 12px;
  cursor: pointer;
  font: inherit;
  line-height: 1.2;
  transition: background-color .16s ease, border-color .16s ease, color .16s ease, box-shadow .16s ease, transform .16s ease;
}

.mdbia-archives .mdb-btn:hover:not(:disabled) {
  border-color: var(--mdb-blue) !important;
  background: var(--mdb-blue) !important;
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(23, 75, 107, .22);
  transform: translateY(-1px);
}
.mdbia-archives .mdb-btn:focus-visible {
  outline: 3px solid rgba(176, 25, 25, .28);
  outline-offset: 2px;
}
.mdb-btn-primary { background: var(--mdb-blue); color: #fff; border-color: var(--mdb-blue); }
.mdbia-archives .mdb-btn-primary:hover:not(:disabled) { background: var(--mdb-blue-dark) !important; border-color: var(--mdb-blue-dark) !important; color: #fff !important; }
.mdb-btn-danger { color: var(--mdb-red-dark); }
.mdbia-archives .mdb-btn-danger:hover:not(:disabled) { color: #fff !important; background: var(--mdb-red) !important; border-color: var(--mdb-red) !important; box-shadow: 0 4px 12px rgba(176, 25, 25, .22); }
.mdb-btn-compact { padding: 5px 9px; font-size: .84em; }
.mdb-btn-fullscreen { background: var(--mdb-red); border-color: var(--mdb-red); color: #fff; white-space: nowrap; }
.mdbia-archives .mdb-btn-fullscreen:hover:not(:disabled) { background: var(--mdb-red-dark) !important; border-color: var(--mdb-red-dark) !important; color: #fff !important; }
.mdbia-archives .mdb-btn:disabled,
.mdbia-archives .mdb-btn:disabled:hover {
  border-color: #d5dde2 !important;
  background: #eef2f4 !important;
  color: #7b8991 !important;
  box-shadow: none;
  cursor: not-allowed;
  opacity: 1;
  transform: none;
}

.mdb-results-head,
.mdb-source-head,
.mdb-viewer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.mdb-results-head h2,
.mdb-source-head h2,
.mdb-viewer-head h2 {
  margin: 0 0 8px;
  color: var(--mdb-blue-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.1em;
  line-height: 1.15;
}

.mdb-results-head span { color: var(--mdb-muted); font-size: .9em; }

.mdb-results {
  overflow: auto;
  max-height: 500px;
}

.mdb-results table {
  width: 100%;
  border-collapse: collapse;
  font-size: .93em;
}

.mdb-results th,
.mdb-results td {
  padding: 8px 7px;
  border-bottom: 1px solid #ebe3df;
  border-right: 1px solid #ebe3df;
  white-space: nowrap;
}

.mdb-results th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--mdb-table-head);
  font-weight: 700;
}

.mdb-results tbody tr:nth-child(even) { background: var(--mdb-table-alt); }
.mdb-results tbody tr { cursor: pointer; }
.mdb-results tbody tr:focus { outline: 2px solid var(--mdb-red); outline-offset: -2px; }
.mdb-results tbody tr:hover { background: var(--mdb-hover); }
.mdb-results tbody tr.is-selected {
  background: var(--mdb-selection);
  box-shadow: inset 4px 0 0 var(--mdb-selection-border);
}

.mdb-pagination { display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--mdb-muted); }

.mdb-source-card { padding: 12px; }
.mdb-source-head {
  flex-wrap: nowrap;
  align-items: center;
}
.mdb-source-head h2 {
  margin-bottom: 0;
  white-space: nowrap;
}
.mdb-source-head select {
  flex: 0 0 120px;
  width: 120px;
  min-width: 0;
  padding-left: 8px;
  padding-right: 26px;
}
.mdb-source-card textarea {
  min-height: 112px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: .9em;
}
.mdb-source-actions { margin-top: 8px; }

.mdbia-archives-viewer {
  padding: 14px;
  min-width: 0;
  border-top: 4px solid var(--mdb-red);
  box-shadow: 0 8px 28px rgba(23, 75, 107, .08);
}
.mdb-viewer-head { align-items: start; margin-bottom: 8px; }
.mdb-viewer-primary-actions { justify-content: end; }
.mdb-viewer-controls {
  justify-content: end;
  padding: 8px;
  margin-bottom: 8px;
  background: var(--mdb-bg);
  border-radius: 9px;
}
.mdb-viewer-controls label { min-width: 110px; }
.mdb-current-url { margin-bottom: 8px; font-size: .86em; }

.mdb-iframe-wrap {
  position: relative;
  background: #eef2f4;
  border: 1px solid var(--mdb-border);
  border-radius: 9px;
  overflow: hidden;
}

.mdb-iframe-wrap iframe { width: 100%; height: 100%; min-height: inherit; border: 0; display: block; }
.mdb-viewer-empty { display: grid; place-items: center; min-height: inherit; padding: 30px; color: var(--mdb-muted); text-align: center; }
.mdb-viewer-feedback {
  display: grid;
  place-items: center;
  min-height: inherit;
  padding: 30px;
  color: var(--mdb-text);
  text-align: center;
  background: linear-gradient(180deg, #f6f8f9 0%, #edf2f4 100%);
}
.mdb-viewer-feedback-content { width: min(520px, 100%); }
.mdb-viewer-feedback strong {
  display: block;
  color: var(--mdb-blue-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.15em;
}
.mdb-viewer-feedback p { margin: 8px 0 0; color: var(--mdb-muted); }
.mdb-viewer-feedback-actions { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.mdb-note { color: var(--mdb-muted); font-size: .86em; margin: 8px 0 0; }

.mdbia-archives-viewer:fullscreen,
.mdbia-archives-viewer.is-fullscreen-fallback {
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  max-width: none;
  margin: 0;
  padding: 14px;
  background: #fff;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.mdbia-archives-viewer:fullscreen .mdb-iframe-wrap,
.mdbia-archives-viewer.is-fullscreen-fallback .mdb-iframe-wrap {
  flex: 1 1 auto;
  min-height: 0 !important;
}

.mdbia-archives-viewer:fullscreen .mdb-iframe-wrap iframe,
.mdbia-archives-viewer.is-fullscreen-fallback .mdb-iframe-wrap iframe {
  height: 100%;
  min-height: 0;
}

.mdbia-archives-viewer.is-fullscreen-fallback {
  position: fixed;
  inset: 0;
  z-index: 999999;
}

body.mdbia-no-scroll { overflow: hidden; }
body.mdbia-no-scroll .mdbia-archives { margin-left: 0; transform: none; }

.mdb-modal {
  width: min(940px, 96vw);
  border: 1px solid var(--mdb-border);
  border-radius: 14px;
  padding: 18px;
}
.mdb-modal::backdrop { background: rgba(0,0,0,.35); }
.mdb-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.mdb-span-2 { grid-column: 1 / -1; }
.mdb-form-grid textarea { min-height: 78px; }
.mdb-modal menu { display: flex; justify-content: end; gap: 8px; padding: 0; margin: 14px 0 0; }

.mdb-toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 99999;
  background: #262020;
  color: #fff;
  padding: 10px 14px;
  border-radius: 9px;
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
}
.mdb-toast.is-error { background: var(--mdb-red-dark); }

.mdbia-archives.is-busy { opacity: .72; pointer-events: none; }

@media (max-width: 980px) {
  .mdbia-archives { width: min(100%, calc(100vw - 24px)); }
  .mdbia-archives-layout { grid-template-columns: 1fr; }
  .mdb-viewer-controls { justify-content: start; }
}

@media (max-width: 640px) {
  .mdb-form-grid { grid-template-columns: 1fr; }
  .mdbia-archives-search-row > label { min-width: 100%; }
  .mdbia-archives-search-row > .mdb-btn { width: 100%; }
  .mdb-search-head { align-items: flex-start; }
  .mdb-search-toggles { width: 100%; }
  .mdb-search-toggles .mdb-btn { flex: 1 1 180px; }
}