/* Result Viewer — Dark theme SPA with CSS variable branding.
   Override --accent / --logo-bg per project for custom branding. */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0a0a0a;
  --bg-elevated: #141414;
  --bg-hover: #1a1a1a;
  --bg-active: #1e1e1e;
  --border: #2a2a2a;
  --border-light: #333;
  --text: #e0e0e0;
  --text-dim: #888;
  --text-bright: #f0f0f0;
  --accent: #f60;
  --accent-dim: #c50;
  --green: #4ade80;
  --red: #f87171;
  --yellow: #fbbf24;
  --blue: #60a5fa;
  --logo-bg: var(--accent);
  --font-mono: "SF Mono", "Fira Code", "Cascadia Code", "JetBrains Mono", Consolas, "Liberation Mono", monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --sidebar-width: 300px;
  --header-height: 56px;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* === Layout === */

#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  padding: 0 16px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.header-left { display: flex; align-items: center; gap: 12px; }
.header-brand { display: flex; align-items: center; gap: 8px; }

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--logo-bg);
  color: #fff;
  font-family: var(--font-mono);
  font-weight: bold;
  font-size: 15px;
  border-radius: 6px;
}

header h1 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-bright);
}

.subtitle {
  color: var(--text-dim);
  font-size: 12px;
  white-space: nowrap;
}

.header-right { display: flex; align-items: center; gap: 12px; }

#menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 4px;
}

main {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* === Sidebar === */

aside#results-list {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--bg-elevated);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.sidebar-backdrop { display: none; }

.sidebar-controls {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-row {
  display: flex;
  gap: 6px;
}

.search-input, .filter-select, .sort-select {
  width: 100%;
  padding: 8px 10px;
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 13px;
}
.search-input:focus, .filter-select:focus, .sort-select:focus {
  outline: none;
  border-color: var(--accent);
}
.search-input::placeholder { color: var(--text-dim); }
.filter-select, .sort-select { cursor: pointer; }

.results-scroll {
  flex: 1;
  overflow-y: auto;
}

.results-count {
  padding: 8px 12px;
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Sidebar item card */
.result-card {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.1s;
}
.result-card:hover { background: var(--bg-hover); }
.result-card.active {
  background: var(--bg-active);
  border-left: 3px solid var(--accent);
  padding-left: 9px;
}

.result-card-title {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-bright);
  margin-bottom: 4px;
}

.result-card-subtitle {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
}

.result-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 4px;
}

.result-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--text-dim);
}

.timestamp { font-family: var(--font-mono); }
.relative { color: var(--text-dim); }

.meta-chip {
  display: inline-block;
  padding: 1px 6px;
  font-size: 10px;
  font-family: var(--font-mono);
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  color: var(--text-dim);
}
.chip-ok { color: var(--green); border-color: var(--green); }
.chip-no { color: var(--red); border-color: var(--red); }
.chip-warn { color: var(--yellow); border-color: var(--yellow); }
.chip-info { color: var(--blue); border-color: var(--blue); }

/* Empty / loading states */
.results-empty, .no-match {
  padding: 24px 12px;
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
}
.results-empty .hint {
  margin-top: 8px;
  font-size: 11px;
  line-height: 1.6;
}

.loading {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.connecting { text-align: center; color: var(--text-dim); }
.connecting p { margin-top: 12px; font-size: 13px; }

.spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border-light);
  border-top-color: var(--accent);
  border-radius: 50%;
  margin: 0 auto;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* === Connection badge === */

.conn-badge {
  font-size: 11px;
  font-family: var(--font-mono);
  padding: 2px 8px;
  border-radius: 3px;
  white-space: nowrap;
}
.conn-badge.online { background: rgba(74, 222, 128, 0.15); color: var(--green); }
.conn-badge.partial { background: rgba(251, 191, 36, 0.15); color: var(--yellow); }
.conn-badge.offline { background: rgba(248, 113, 113, 0.15); color: var(--red); }

/* === Detail view === */

section#detail-view {
  flex: 1;
  overflow-y: auto;
  padding: 24px 32px;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  color: var(--text-dim);
}
.empty-icon { color: var(--border-light); margin-bottom: 16px; }
.empty-title { font-size: 16px; color: var(--text); margin-bottom: 8px; }
.empty-hint { font-size: 13px; margin-bottom: 4px; }
.empty-hint-mobile { display: none; }
.hint { margin-top: 16px; font-size: 12px; line-height: 1.8; color: var(--text-dim); }

.detail-content { max-width: 900px; }

.detail-header {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.detail-header h2 {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-bright);
  margin-bottom: 8px;
}
.detail-header-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}
.detail-timestamps {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* Data sections */
.data-section { margin-bottom: 28px; }
.section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

/* Data tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 13px;
}
.data-table thead th {
  text-align: left;
  padding: 6px 10px;
  font-weight: 600;
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-elevated);
}
.data-table tbody td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.data-table tbody tr:hover { background: var(--bg-hover); }
.row-label { color: var(--text-dim); }
.num-cell {
  text-align: right;
  color: var(--text-bright);
  font-variant-numeric: tabular-nums;
}

/* JSON tree */
.json-tree {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.json-node { padding: 0; }
.json-key {
  color: var(--blue);
  cursor: pointer;
  user-select: none;
}
.json-key:hover { color: var(--text-bright); }
.json-string { color: var(--green); }
.json-number { color: var(--accent); }
.json-bool { color: var(--yellow); }
.json-null { color: var(--text-dim); }
.json-bracket { color: var(--text-dim); cursor: pointer; }
.json-children { padding-left: 20px; }
.json-children.collapsed { display: none; }
.json-toggle {
  display: inline-block;
  width: 16px;
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
  text-align: center;
}
.json-toggle:hover { color: var(--text); }

/* Blossom link */
.blossom-link {
  padding: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  word-break: break-all;
}

/* Loading / error states in detail */
.detail-loading, .detail-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  color: var(--text-dim);
}
.detail-loading p, .detail-error p { margin-top: 12px; font-size: 14px; }

/* === Footer === */

footer {
  padding: 8px 16px;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-dim);
  text-align: center;
  flex-shrink: 0;
}

/* === Responsive === */

@media (max-width: 768px) {
  :root { --sidebar-width: 280px; }
  #menu-toggle { display: flex; align-items: center; }
  .subtitle { display: none; }

  aside#results-list {
    position: fixed;
    top: var(--header-height);
    left: 0;
    bottom: 0;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.5);
  }
  body.sidebar-open aside#results-list { transform: translateX(0); }

  .sidebar-backdrop {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
  }
  body.sidebar-open .sidebar-backdrop { display: block; }

  section#detail-view { padding: 16px; }
  .detail-header h2 { font-size: 16px; }
  .empty-hint-desktop { display: none; }
  .empty-hint-mobile { display: block; }
  .data-table { display: block; overflow-x: auto; white-space: nowrap; }
}

@media (max-width: 480px) {
  header { padding: 0 10px; }
  header h1 { font-size: 14px; }
  section#detail-view { padding: 12px; }
}