/**
 * src/css/pages/admin-dobo-logs.css — DoBo Conversation Log Viewer
 * (admin-dobo-logs.html), SUPERADMIN ONLY / READ-ONLY audit page.
 *
 * Owns: admin-dobo-logs.html only. Consumes tokens from design-system.css
 * (read-only reference — "Industrial Modern" token sheet, loaded before
 * this file). Quality bar / structural precedent: src/css/pages/admin-
 * cloud.css (same self-contained pattern — this page does NOT load
 * src/css/pages/admin.css, which is scoped to admin.html/admin-users.html/
 * admin-projects.html/admin-system.html only; shell mechanics are copied
 * from admin-cloud.html's own inline block instead, per this task's "do not
 * touch existing admin.* pages" boundary). Loaded LAST so it wins equal-
 * specificity ties against the Tailwind CDN utility classes and this page's
 * own small inline <style> block (sidebar-collapse mechanics only).
 *
 * Class prefix: `dl-` (Dobo Logs) — scoped, no collisions with admin-cloud's
 * `ac-` prefix or any other page.
 */

#adminDoboLogsPage *, #adminDoboLogsPage *::before, #adminDoboLogsPage *::after { box-sizing: border-box; }

.dl-hidden { display: none !important; }

/* ── Breadcrumb (byte-identical pattern to admin.css's .admin-breadcrumb /
   admin-cloud.css's .ac-breadcrumb, duplicated here since this page loads
   neither) ──────────────────────────────────────────────────────────────── */
.dl-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: var(--fs-13);
  font-weight: 500;
  color: var(--text-3);
  margin-bottom: 10px;
}
.dl-breadcrumb a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--text-3);
  text-decoration: none;
  transition: color var(--dur-1) var(--ease-std);
}
.dl-breadcrumb a:hover { color: var(--navy-500); }
.dl-breadcrumb .material-symbols-outlined { font-size: 16px; }
.dl-breadcrumb .current { color: var(--navy-500); font-weight: 600; }

/* ── Page header text ────────────────────────────────────────────────── */
.dl-eyebrow {
  font-size: var(--fs-11);
  font-weight: 700;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--text-4);
  margin: 0 0 4px;
}
.dl-title {
  font-size: var(--fs-24);
  font-weight: 700;
  color: var(--navy-500);
  letter-spacing: var(--tracking-tight);
  margin: 0;
}
.dl-subtitle {
  font-size: var(--fs-14);
  color: var(--text-3);
  margin: 4px 0 0;
  max-width: 60ch;
}

/* ── Buttons (scoped copies of design-system.css's dp-btn look) ───────── */
.dl-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  min-height: var(--touch);
  padding: 0 var(--sp-5);
  border-radius: var(--r-md);
  font-size: var(--fs-14);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--dur-1) var(--ease-std), border-color var(--dur-1) var(--ease-std), opacity var(--dur-1) var(--ease-std);
  white-space: nowrap;
}
.dl-btn--ghost {
  background: var(--surface-0);
  color: var(--text-2);
  border-color: var(--border);
}
.dl-btn--ghost:hover:not(:disabled) { background: var(--surface-100); border-color: var(--surface-300); }
.dl-btn--sm { min-height: 34px; padding: 0 var(--sp-3); font-size: var(--fs-13); }
.dl-btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* ── Stats strip ─────────────────────────────────────────────────────── */
.dl-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}
.dl-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-xs);
  padding: var(--sp-4) var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 82px;
  transition: box-shadow var(--dur-2) var(--ease-std), transform var(--dur-2) var(--ease-std), border-color var(--dur-2) var(--ease-std);
}
.dl-stat-card:hover { box-shadow: var(--sh-md); transform: translateY(-2px); border-color: var(--surface-300); }
.dl-stat-label {
  font-size: var(--fs-11);
  font-weight: 700;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--text-4);
}
.dl-stat-value {
  font-size: var(--fs-24);
  font-weight: 700;
  color: var(--navy-500);
  font-variant-numeric: var(--tnum);
  line-height: 1.2;
}
.dl-stat-sub {
  font-size: var(--fs-12);
  color: var(--text-3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Two-column layout ───────────────────────────────────────────────── */
.dl-layout {
  display: grid;
  grid-template-columns: minmax(320px, 400px) 1fr;
  gap: var(--sp-5);
  align-items: start;
}
@media (max-width: 1023px) {
  .dl-layout { grid-template-columns: 1fr; }
}

/* ── Sessions panel (left) ───────────────────────────────────────────── */
.dl-sessions-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-sm);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: calc(100vh - 340px);
  min-height: 420px;
}
@media (max-width: 1023px) {
  .dl-sessions-panel { height: auto; max-height: 520px; }
}
.dl-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-4) var(--sp-3);
  border-bottom: 1px solid var(--border-soft);
}
.dl-panel-title { font-size: var(--fs-16); font-weight: 700; color: var(--text-1); margin: 0; }
.dl-panel-count { font-size: var(--fs-12); color: var(--text-3); font-variant-numeric: var(--tnum); }

.dl-filters {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--border-soft);
}
.dl-search-wrap { position: relative; }
.dl-search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-4);
  font-size: 17px !important;
  pointer-events: none;
}
.dl-search-input {
  width: 100%;
  min-height: 38px;
  padding: 0 var(--sp-3) 0 34px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface-0);
  color: var(--text-1);
  font: inherit;
  font-size: var(--fs-13);
  transition: border-color var(--dur-1) var(--ease-std), box-shadow var(--dur-1) var(--ease-std);
}
.dl-search-input::placeholder { color: var(--text-4); }
.dl-search-input:focus { outline: none; border-color: var(--navy-400); box-shadow: 0 0 0 3px var(--ring-navy); }

.dl-session-list-wrap {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  position: relative;
}
.dl-session-list { display: flex; flex-direction: column; }

.dl-session-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--border-soft);
  cursor: pointer;
  text-align: left;
  background: transparent;
  border-left: 3px solid transparent;
  width: 100%;
  transition: background var(--dur-1) var(--ease-std), border-left-color var(--dur-1) var(--ease-std);
}
.dl-session-row:hover { background: var(--bg-subtle); }
.dl-session-row.active { background: var(--navy-50); border-left-color: var(--amber-500); }
.dl-session-row-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
}
.dl-session-user {
  font-size: var(--fs-13);
  font-weight: 700;
  color: var(--text-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dl-session-time {
  font-size: var(--fs-11);
  color: var(--text-3);
  white-space: nowrap;
  flex-shrink: 0;
  font-variant-numeric: var(--tnum);
}
.dl-session-title {
  font-size: var(--fs-13);
  color: var(--text-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dl-session-meta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-11);
  color: var(--text-3);
}
.dl-session-meta span { display: inline-flex; align-items: center; gap: 3px; }
.dl-session-meta .material-symbols-outlined { font-size: 13px !important; }

.dl-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-top: 1px solid var(--border-soft);
}
.dl-page-info { font-size: var(--fs-12); color: var(--text-3); font-variant-numeric: var(--tnum); }

/* ── Transcript panel (right) ────────────────────────────────────────── */
.dl-transcript-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-sm);
  min-height: 420px;
  height: calc(100vh - 340px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
@media (max-width: 1023px) {
  .dl-transcript-panel { height: auto; max-height: 640px; }
}
.dl-transcript-placeholder { flex: 1; }

.dl-transcript-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-4);
  border-bottom: 1px solid var(--border-soft);
  flex-wrap: wrap;
}
.dl-transcript-title {
  font-size: var(--fs-16);
  font-weight: 700;
  color: var(--text-1);
  margin: 0 0 2px;
}
.dl-transcript-meta {
  font-size: var(--fs-12);
  color: var(--text-3);
  margin: 0;
}
.dl-transcript-actions { display: flex; gap: var(--sp-2); flex-shrink: 0; }

/* ── Empty / loading / error states (scoped copies of dp-empty) ──────── */
.dl-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  padding: var(--sp-16) var(--sp-6);
  text-align: center;
  color: var(--text-3);
  flex: 1;
}
.dl-empty .material-symbols-outlined { font-size: 40px; color: var(--surface-300); }
.dl-empty-title { font-size: var(--fs-16); font-weight: 600; color: var(--text-2); margin: 0; }

@keyframes dl-shimmer {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}
.dl-skeleton {
  border-radius: var(--r-md);
  background: linear-gradient(90deg, var(--surface-100) 25%, var(--surface-200) 37%, var(--surface-100) 63%);
  background-size: 400% 100%;
  animation: dl-shimmer 1.4s ease infinite;
  min-height: 60px;
}
@media (prefers-reduced-motion: reduce) {
  .dl-skeleton { animation: none; }
}

/* ── Timeline (message list, tool-call rows) ─────────────────────────── */
.dl-timeline {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  min-height: 0;
}

/* Chat bubbles — mirrors dobo2-dock.css's .dobo2-bubble visual language
   (max-width, radii, colors) so this audit view reads like the same chat
   the user actually had, just presented read-only. IMPORTANT: content is
   always set via textContent in JS (never innerHTML) — stored model
   output is untrusted; these rules style plain text only. */
.dl-msg-row { display: flex; flex-direction: column; max-width: 100%; }
.dl-msg-row.dl-role-user { align-items: flex-end; }
.dl-msg-row.dl-role-assistant { align-items: flex-start; }
.dl-msg-row.dl-role-tool,
.dl-msg-row.dl-role-system_note { align-items: stretch; }

.dl-bubble {
  max-width: 86%;
  padding: 10px 14px;
  border-radius: 15px;
  font-size: var(--fs-13);
  line-height: 1.55;
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow-wrap: anywhere;
}
.dl-role-user .dl-bubble {
  background: var(--navy-500);
  color: #fff;
  border-bottom-right-radius: 5px;
  box-shadow: 0 1px 3px rgba(2,36,72,.22);
}
.dl-role-assistant .dl-bubble {
  background: var(--bg-subtle);
  color: var(--text-1);
  border: 1px solid var(--border-soft);
  border-bottom-left-radius: 5px;
}
.dl-msg-time {
  font-size: var(--fs-11);
  color: var(--text-4);
  margin-top: 3px;
  padding: 0 4px;
}
.dl-role-user .dl-msg-time { text-align: right; }

/* Tool-call / system rows — monospace, distinct from chat bubbles */
.dl-toolcall-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 8px 12px;
  border-radius: var(--r-md);
  background: var(--surface-900);
  color: #9fe6b0;
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  font-size: var(--fs-12);
  flex-wrap: wrap;
}
.dl-toolcall-row .dl-tool-name { color: #7dd3fc; font-weight: 700; }
.dl-toolcall-row .dl-tool-tier {
  color: #fbbf24;
  font-size: var(--fs-11);
  padding: 1px 6px;
  border-radius: var(--r-full);
  background: rgba(251,191,36,0.14);
}
.dl-toolcall-row .dl-tool-status--ok { color: #4ade80; }
.dl-toolcall-row .dl-tool-status--err { color: #f87171; }
.dl-toolcall-row .dl-tool-dur { color: #94a3b8; margin-left: auto; }

/* System-note rows (JSON payload rendered as a labelled monospace block) */
.dl-system-row {
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  font-size: var(--fs-12);
  color: var(--text-3);
  background: var(--bg-subtle);
  border: 1px dashed var(--border);
  border-radius: var(--r-md);
  padding: 8px 12px;
  white-space: pre-wrap;
  word-wrap: break-word;
}

/* Day divider */
.dl-day-divider {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  color: var(--text-4);
  font-size: var(--fs-11);
  font-weight: 700;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  margin: var(--sp-2) 0;
}
.dl-day-divider::before, .dl-day-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-soft);
}

/* ── Run/token footer ─────────────────────────────────────────────────── */
.dl-run-footer {
  border-top: 1px solid var(--border-soft);
  padding: var(--sp-3) var(--sp-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  font-size: var(--fs-12);
  color: var(--text-3);
  background: var(--bg-subtle);
}
.dl-run-footer strong { color: var(--text-1); font-variant-numeric: var(--tnum); }
.dl-run-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: var(--r-full);
  background: var(--surface-0);
  border: 1px solid var(--border);
  font-size: var(--fs-11);
  font-weight: 600;
}
.dl-run-chip--done { color: var(--success); border-color: var(--success-border); background: var(--success-bg); }
.dl-run-chip--failed { color: var(--danger); border-color: var(--danger-border); background: var(--danger-bg); }
.dl-run-chip--running,
.dl-run-chip--paused_approval { color: var(--warning); border-color: var(--warning-border); background: var(--warning-bg); }
.dl-run-chip--cancelled { color: var(--text-3); }

/* ── Toast (byte-identical pattern to cloud.css's .cloud-toast / admin-
   cloud.css's .ac-toast) ─────────────────────────────────────────────── */
.dl-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: var(--navy-500);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--r-full);
  font-size: var(--fs-14);
  font-weight: 500;
  box-shadow: var(--sh-lg);
  z-index: var(--z-toast);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.dl-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 640px) {
  .dl-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .dl-bubble { max-width: 94%; }
}