.full { width: 100%; }

.section-title { margin: 22px 0 10px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.conversation-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; margin: -2px 0 10px; padding: 3px; border: 1px solid var(--border); border-radius: 13px; background: color-mix(in srgb, var(--panel-solid) 58%, transparent); }
.conversation-tab { border: 0; border-radius: 10px; padding: 7px 9px; background: transparent; color: var(--muted); font-size: 12px; font-weight: 750; }
.conversation-tab.active { background: var(--panel-solid); color: var(--text); box-shadow: 0 1px 3px rgba(15, 23, 42, .10); }
.conversation-tab.artifact-disabled,
.conversation-tab:disabled { opacity: .32; cursor: not-allowed; filter: grayscale(1); }
.admin-panel { margin-top: 18px; padding-top: 4px; }
body.admin-mode .admin-panel { margin-top: 10px; padding-top: 0; }
.admin-user-form { display: grid; gap: 5px; }
.admin-user-form input {
  width: 100%; border: 1px solid var(--border); border-radius: 13px;
  padding: 7px 9px; color: var(--text); background: var(--panel-solid);
  outline: none;
  font-size: 12px;
}
.admin-user-list { display: grid; gap: 10px; margin-top: 10px; }
body.admin-mode .admin-user-list { margin-top: 8px; min-height: 0; }
.admin-empty { color: var(--muted); font-size: 13px; padding: 8px 2px; }
.admin-user-management { display: grid; gap: 8px; min-height: 0; }
body.admin-mode .admin-user-management { height: 100%; grid-template-rows: auto minmax(0, 1fr); overflow: hidden; }
.admin-user-search {
  width: 100%; min-width: 0;
  border: 1px solid var(--border); border-radius: 13px;
  padding: 9px 11px; color: var(--text); background: var(--panel-solid);
  outline: none; font-size: 13px;
}
.admin-user-search:focus { border-color: color-mix(in srgb, var(--accent) 60%, var(--border)); }
.admin-user-scroll-list {
  display: grid; gap: 6px;
  max-height: min(48vh, 460px);
  overflow-y: auto;
  padding-right: 3px;
}
body.admin-mode .admin-user-scroll-list {
  max-height: none;
  min-height: 0;
  align-content: start;
}
.admin-user {
  display: block; width: 100%; min-width: 0;
  border: 1px solid var(--border); border-radius: 10px; padding: 5px 7px;
  background: color-mix(in srgb, var(--panel-solid) 72%, transparent);
  color: var(--text); text-align: left;
}
.admin-user:hover, .admin-user.selected { border-color: color-mix(in srgb, var(--accent) 45%, var(--border)); background: color-mix(in srgb, var(--accent) 8%, var(--panel-solid)); }
.admin-user.selected { box-shadow: inset 3px 0 0 var(--accent); }
.admin-user.disabled { opacity: 0.68; }
.admin-user-info { min-width: 0; }
.admin-user-name { font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-user-email { color: var(--text); font-size: 12px; font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-user-meta { color: var(--muted); font-size: 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-top: 1px; }
.admin-user-detail-panel {
  min-height: calc(var(--app-height, 100dvh) - 64px);
  padding: clamp(20px, 5vw, 56px);
  display: grid;
  place-items: start center;
}
.admin-user-detail-panel.hidden { display: none !important; }
.admin-user-detail {
  display: grid; gap: 9px;
  width: min(720px, 100%);
  max-height: 100%;
  overflow-y: auto;
  border: 1px solid var(--border); border-radius: 18px; padding: 12px;
  background: var(--panel-solid);
  box-shadow: 0 22px 70px rgba(15, 23, 42, .20);
}
.admin-user-detail-empty { color: var(--muted); }
.admin-user-detail-title { font-size: 12px; font-weight: 800; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.admin-user-detail-hint { margin: 0; color: var(--muted); }
.admin-user-property-card {
  display: grid;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: color-mix(in srgb, var(--panel-solid) 86%, var(--bg));
}
.admin-user-property {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 8px;
  padding: 7px 10px;
  border-bottom: 1px solid var(--border);
}
.admin-user-property:last-child { border-bottom: 0; }
.admin-user-property-key { color: var(--muted); font-size: 12px; font-weight: 750; }
.admin-user-property-value { min-width: 0; overflow-wrap: anywhere; font-size: 13px; color: var(--text); }
.admin-user-field { display: grid; gap: 4px; font-size: 12px; color: var(--muted); font-weight: 700; }
.admin-user-field input, .admin-user-field select, .admin-user-password {
  width: 100%; min-width: 0;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--panel-solid);
  color: var(--text);
  font-size: 13px;
}
.admin-user-readonly { opacity: .82; }
.admin-user-hint { margin-top: -8px; color: var(--muted); font-size: 12px; line-height: 1.35; }
.admin-user-password-block { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: center; }
.admin-user-save, .admin-user-action { padding: 8px 10px; border-radius: 12px; font-size: 13px; }
.admin-error-cluster-action-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto auto;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.admin-error-cluster-action-row span { min-width: 0; overflow-wrap: anywhere; }
.admin-error-cluster-action-row:last-child { border-bottom: 0; }
@media (max-width: 640px) {
  body.admin-mode .app,
  body.admin-mode .app.sidebar-collapsed {
    grid-template-columns: 1fr;
  }
  body.admin-mode .chat-shell {
    display: block;
  }
  body.admin-mode .topbar,
  body.admin-mode .admin-user-detail-panel {
    display: none !important;
  }
  .admin-user-detail {
    width: 100%;
    max-height: none;
    margin-top: 8px;
    box-shadow: none;
  }
  .admin-user-property { grid-template-columns: 1fr; gap: 3px; }
}
.error.compact { min-height: 16px; font-size: 12px; }
.session-list { display: grid; gap: 6px; }
.session-empty { color: var(--muted); font-size: 12px; line-height: 1.35; padding: 10px 12px; border: 1px dashed var(--border); border-radius: 13px; background: color-mix(in srgb, var(--panel-solid) 45%, transparent); }
.session-item {
  position: relative;
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px; align-items: center;
  border: 1px solid transparent; background: transparent; color: var(--text);
  border-radius: 13px; padding: 4px 4px 4px 10px; text-align: left; width: 100%;
}
.session-item:hover, .session-item.active { background: var(--panel-solid); border-color: var(--border); }
.session-item.new-chat-slot {
  border-color: color-mix(in srgb, var(--space-accent, var(--accent)) 24%, var(--border));
  background: linear-gradient(135deg, color-mix(in srgb, var(--space-accent, var(--accent)) 9%, var(--panel-solid)), color-mix(in srgb, var(--panel-solid) 82%, transparent));
  box-shadow: inset 3px 0 0 color-mix(in srgb, var(--space-accent, var(--accent)) 76%, transparent);
}
.session-item.new-chat-slot:hover,
.session-item.new-chat-slot.active {
  border-color: color-mix(in srgb, var(--space-accent, var(--accent)) 54%, var(--border));
  background: linear-gradient(135deg, color-mix(in srgb, var(--space-accent, var(--accent)) 14%, var(--panel-solid)), var(--panel-solid));
}
.session-item.moved-up { animation: conversationMovedUp 1.15s ease-out; }
.session-item.moved-down { animation: conversationMovedDown 1.15s ease-out; }
.session-item.active { border-color: color-mix(in srgb, var(--accent) 54%, var(--border)); box-shadow: inset 4px 0 0 var(--accent); }
.session-item.active-space-member { border-color: color-mix(in srgb, var(--space-accent) 24%, transparent); }
.session-item.active .session-name { color: var(--text); }
.session-item.streaming { border-color: color-mix(in srgb, var(--accent) 58%, var(--border)); }
.session-item.streaming .session-name::after { content: ""; display: inline-block; width: 7px; height: 7px; margin-left: 7px; border-radius: 999px; background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent); vertical-align: middle; }
.session-item.streaming .session-key { color: var(--accent); }
.session-item.unread { border-color: color-mix(in srgb, var(--accent) 42%, var(--border)); background: color-mix(in srgb, var(--accent) 7%, transparent); }
.session-item.unread .session-name::after { content: ""; display: inline-block; width: 8px; height: 8px; margin-left: 7px; border-radius: 999px; background: var(--accent); vertical-align: middle; }
.session-item.unread .session-key { color: var(--accent); font-weight: 700; }
.session-item.space-action-pending { border-color: color-mix(in srgb, var(--accent) 42%, var(--border)); background: color-mix(in srgb, var(--accent) 7%, transparent); }
.session-item.space-action-pending .session-key { color: var(--accent); font-weight: 800; }
.session-item.space-action-pending .session-name::after { content: ""; display: inline-block; width: 9px; height: 9px; margin-left: 7px; border: 2px solid color-mix(in srgb, var(--accent) 30%, transparent); border-top-color: var(--accent); border-radius: 999px; vertical-align: -1px; animation: spin .75s linear infinite; }
.session-item.covered-source-child {
  width: calc(100% - 16px);
  margin-left: 16px;
  padding-left: 8px;
  border-left: 2px solid color-mix(in srgb, var(--space-accent, var(--accent)) 34%, var(--border));
  border-radius: 8px 13px 13px 8px;
  color: color-mix(in srgb, var(--text) 72%, var(--muted));
  background: transparent;
}
.session-item.covered-source-child:hover,
.session-item.covered-source-child.active {
  background: transparent;
  border-color: color-mix(in srgb, var(--space-accent, var(--accent)) 40%, var(--border));
}
.session-item.covered-source-child .session-name { font-size: 12px; font-weight: 600; }
.session-item.covered-source-child .session-main { padding-block: 5px; }
.session-item.covered-source-child .session-actions { opacity: .68; }
.space-artifact-row { width: 100%; border: 1px solid color-mix(in srgb, var(--space-accent, var(--accent)) 28%, var(--border)); border-radius: 14px; padding: 9px 10px; background: color-mix(in srgb, var(--panel-solid) 78%, transparent); color: var(--text); text-align: left; display: grid; gap: 3px; cursor: pointer; }
.space-artifact-row-details, .space-artifact-source-details { display: flex; align-items: center; gap: 8px; min-width: 0; }
.space-artifact-row-detail-text, .space-artifact-source-summary { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.space-artifact-row-actions { flex: 0 0 auto; display: flex; gap: 6px; align-items: center; margin-left: auto; }
.space-artifact-row-action, .space-artifact-source-action { flex: 0 0 auto; min-width: 24px; min-height: 24px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; color: var(--muted); background: color-mix(in srgb, var(--panel-solid) 82%, transparent); border: 1px solid color-mix(in srgb, var(--border) 82%, transparent); font-size: 13px; }
.space-artifact-row-action:hover, .space-artifact-source-action:hover { color: var(--text); background: color-mix(in srgb, var(--space-accent, var(--accent)) 14%, var(--panel-solid)); }
.space-artifact-row:hover { border-color: color-mix(in srgb, var(--space-accent, var(--accent)) 42%, var(--border)); background: color-mix(in srgb, var(--space-accent, var(--accent)) 5%, transparent); }
.space-artifact-row.active { border-color: color-mix(in srgb, var(--space-accent, var(--accent)) 42%, var(--border)); background: transparent; box-shadow: inset 5px 0 0 var(--space-accent, var(--accent)); }
.space-artifact-summary-row { background: color-mix(in srgb, var(--panel-solid) 78%, transparent); }
.space-artifact-new-chat-row { border-color: color-mix(in srgb, var(--space-accent, var(--accent)) 34%, var(--border)); background: linear-gradient(135deg, color-mix(in srgb, var(--space-accent, var(--accent)) 10%, var(--panel-solid)), color-mix(in srgb, var(--panel-solid) 84%, transparent)); }
.space-artifact-new-chat-row.active { background: linear-gradient(135deg, color-mix(in srgb, var(--space-accent, var(--accent)) 14%, var(--panel-solid)), var(--panel-solid)); }
.space-artifact-row strong { min-width: 0; overflow-wrap: anywhere; font-size: 13px; }
.space-artifact-row small { min-width: 0; overflow-wrap: anywhere; color: var(--muted); font-size: 11px; line-height: 1.35; }
.space-artifact-group-row { display: grid; gap: 5px; }
.space-artifact-source-row { width: calc(100% - 15px); margin-left: 15px; padding: 7px 9px; border: 0; border-left: 2px solid color-mix(in srgb, var(--space-accent, var(--accent)) 32%, var(--border)); border-radius: 8px; background: transparent; color: var(--muted); display: grid; gap: 2px; text-align: left; cursor: pointer; }
.space-artifact-source-row:hover { background: color-mix(in srgb, var(--space-accent, var(--accent)) 7%, transparent); color: var(--text); }
.space-artifact-source-row span { color: var(--text); font-size: 12px; overflow-wrap: anywhere; }
.space-artifact-source-row small { font-size: 10px; line-height: 1.3; overflow-wrap: anywhere; }
.session-main { min-width: 0; border: 0; background: transparent; color: var(--text); text-align: left; padding: 6px 7px; border-radius: 10px; }
.session-name { font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.session-new-chat-icon { display: inline-grid; place-items: center; width: 16px; height: 16px; margin-right: 7px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--space-accent, var(--accent)) 48%, var(--border)); color: var(--space-accent, var(--accent)); font-size: 13px; font-weight: 800; line-height: 1; vertical-align: -1px; }
.session-space-links { display: flex; align-items: center; gap: 4px; min-width: 0; margin-top: 3px; overflow: hidden; }
.session-linked-icon { flex: 0 0 auto; color: var(--muted); font-size: 11px; font-weight: 900; }
.session-space-chip {
  max-width: 78px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  border: 1px solid color-mix(in srgb, var(--linked-space-color, var(--accent)) 42%, var(--border));
  border-radius: 999px; padding: 1px 6px 1px 14px; position: relative;
  color: color-mix(in srgb, var(--linked-space-color, var(--accent)) 72%, var(--text));
  background: color-mix(in srgb, var(--linked-space-color, var(--accent)) 9%, transparent);
  font-size: 10px; font-weight: 800;
}
.session-space-chip::before { content: ""; position: absolute; left: 6px; top: 50%; width: 5px; height: 5px; border-radius: 999px; transform: translateY(-50%); background: var(--linked-space-color, var(--accent)); }
.session-space-more { color: var(--muted); font-size: 10px; font-weight: 800; }
.session-key { color: var(--muted); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.session-draft-marker { color: #f59e0b; font-weight: 800; }
.session-actions { display: flex; gap: 4px; }
.session-action {
  min-width: 31px; height: 31px; display: inline-grid; place-items: center;
  border: 1px solid var(--border); border-radius: 10px; padding: 0;
  background: color-mix(in srgb, var(--panel-solid) 76%, transparent);
  color: var(--muted);
}
.session-action-icon { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.session-action-icon[data-icon="menu"] circle { fill: currentColor; stroke: none; }
.session-action-icon[data-icon="archive"], .session-action-icon[data-icon="bulk-delete"] { width: 20px; height: 20px; }
.session-action-clear-draft { color: color-mix(in srgb, var(--muted) 82%, var(--text)); }
.session-action-clear-draft .session-action-icon { width: 17px; height: 17px; stroke-width: 2.2; }
.session-action:hover, .session-action:focus-visible { color: var(--text); border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); background: color-mix(in srgb, var(--accent) 7%, var(--panel-solid)); }
.session-action:disabled { opacity: .45; cursor: wait; }
.session-action.danger { color: #dc2626; background: color-mix(in srgb, #dc2626 4%, var(--panel-solid)); }
.session-action.danger:hover, .session-action.danger:focus-visible { color: #b91c1c; border-color: color-mix(in srgb, #dc2626 32%, var(--border)); background: color-mix(in srgb, #dc2626 8%, var(--panel-solid)); }
.conversation-action-menu {
  position: absolute; right: 4px; top: calc(100% - 2px); z-index: 9;
  width: min(278px, calc(100vw - 32px)); display: grid; gap: 8px;
  padding: 10px; border: 1px solid var(--border); border-radius: 16px;
  background: color-mix(in srgb, var(--panel-solid) 96%, transparent);
  box-shadow: var(--shadow); backdrop-filter: blur(18px);
}
.conversation-action-menu section { display: grid; gap: 4px; }
.conversation-action-heading { color: var(--muted); font-size: 10px; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; padding: 2px 4px; }
.conversation-action-row {
  display: grid; gap: 1px; width: 100%; border: 0; border-radius: 11px;
  padding: 8px 9px; text-align: left; color: var(--text);
  background: transparent;
}
.conversation-action-row:hover:not(:disabled), .conversation-action-row:focus-visible:not(:disabled) { background: color-mix(in srgb, var(--accent) 9%, transparent); outline: none; }
.conversation-action-row span { font-size: 13px; font-weight: 750; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.conversation-action-row small { color: var(--muted); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.conversation-action-sheet-host {
  display: block; position: fixed; inset: 0; z-index: 20;
  pointer-events: auto;
}
.conversation-action-sheet-backdrop {
  position: absolute; inset: 0; border: 0; padding: 0; margin: 0;
  background: rgba(15, 23, 42, .22); backdrop-filter: blur(2px);
}
.conversation-action-sheet {
  position: absolute; left: 10px; right: 10px; bottom: max(10px, env(safe-area-inset-bottom));
  display: grid; gap: 10px; max-height: min(78vh, 560px); overflow: hidden;
  padding: 12px; border: 1px solid var(--border); border-radius: 24px;
  background: color-mix(in srgb, var(--panel-solid) 98%, transparent);
  box-shadow: var(--shadow); backdrop-filter: blur(18px);
}
.conversation-action-sheet-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 2px 2px 0 4px; }
.conversation-action-sheet-header div { min-width: 0; display: grid; gap: 2px; }
.conversation-action-sheet-header small { color: var(--muted); font-size: 11px; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.conversation-action-sheet-header strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 16px; letter-spacing: -.02em; }
.conversation-action-sheet-close { width: 38px; height: 38px; border: 1px solid var(--border); border-radius: 14px; background: var(--panel); color: var(--muted); font-size: 26px; line-height: 1; }
.conversation-action-sheet-menu.conversation-action-menu {
  position: static; width: auto; max-height: calc(min(78vh, 560px) - 72px); overflow: auto;
  padding: 0; border: 0; border-radius: 0; box-shadow: none; background: transparent; backdrop-filter: none;
}
.conversation-action-popover-host {
  display: block; position: fixed; inset: 0; z-index: 20;
  pointer-events: none;
}
.conversation-action-popover-host .conversation-action-menu {
  position: fixed; right: auto; top: auto;
  max-height: min(520px, calc(100dvh - 24px)); overflow: auto;
  pointer-events: auto;
}

@keyframes spin { to { transform: rotate(360deg); } }

@keyframes conversationMovedUp {
  0% { background: color-mix(in srgb, #22c55e 16%, var(--panel-solid)); }
  55% { background: color-mix(in srgb, #22c55e 9%, var(--panel-solid)); }
  100% { background: transparent; }
}
@keyframes conversationMovedDown {
  0% { background: color-mix(in srgb, #ef4444 13%, var(--panel-solid)); }
  55% { background: color-mix(in srgb, #ef4444 8%, var(--panel-solid)); }
  100% { background: transparent; }
}
@keyframes spaceActivityHalo {
  0%, 100% { opacity: .38; transform: scale(.96); }
  50% { opacity: .82; transform: scale(1.08); }
}


.admin-observability-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.admin-observability-chip { border: 1px solid var(--border); border-radius: 12px; padding: 7px 8px; background: color-mix(in srgb, var(--panel-solid) 92%, transparent); display: grid; gap: 2px; min-width: 0; }
.admin-observability-chip span { color: var(--muted); font-size: 10px; font-weight: 750; text-transform: uppercase; letter-spacing: .035em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-observability-chip strong { color: var(--text); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-user-detail-subtitle { grid-column: 1 / -1; color: var(--muted); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; padding-bottom: 2px; }
.admin-user-observability .admin-user-property:first-of-type { border-top: 1px solid var(--border); }