/* Evals page + shared modal styles */

/* ============== shared modal ============== */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(13, 13, 13, 0.35);
  display: grid; place-items: center;
  z-index: 100;
  animation: fadeIn 120ms ease-out;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: white;
  border-radius: 12px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.20), 0 4px 12px rgba(0,0,0,0.06);
  width: 640px; max-width: calc(100vw - 40px);
  max-height: calc(100vh - 60px);
  display: flex; flex-direction: column;
  animation: zoomIn 140ms cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
@keyframes zoomIn {
  from { opacity: 0; transform: translateY(8px) scale(0.97); }
  to { opacity: 1; transform: none; }
}
.modal .head {
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.modal .head h2 { margin: 0; font-size: 15px; font-weight: 600; }
.modal .head .sub { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.modal .head .close {
  margin-left: auto; cursor: pointer;
  width: 28px; height: 28px; border-radius: 6px;
  display: grid; place-items: center; color: var(--text-muted);
  border: 0; background: transparent;
}
.modal .head .close:hover { background: var(--row-hover); color: var(--text); }
.modal .body { padding: 16px 20px 20px; overflow-y: auto; min-height: 0; }
.modal .foot {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-subtle);
  border-radius: 0 0 12px 12px;
}
.modal .foot .spacer { flex: 1; }
.modal .foot .hint { font-size: 11.5px; color: var(--text-muted); }

/* form group */
.mform-group { margin-bottom: 14px; }
.mform-group:last-child { margin-bottom: 0; }
.mform-group .lbl {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; color: var(--text);
  margin-bottom: 5px;
}
.mform-group .lbl .opt {
  font-weight: 400; color: var(--text-muted); font-size: 11.5px;
}
.mform-group .hint {
  font-size: 11px; color: var(--text-muted); margin-top: 4px;
}
.mform-group .row { display: flex; gap: 8px; align-items: center; }

/* dataset picker */
.ds-picker {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: white;
  overflow: hidden;
}
.ds-picker .opt {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  cursor: pointer;
  border-top: 1px solid var(--border);
}
.ds-picker .opt:first-child { border-top: 0; }
.ds-picker .opt:hover { background: var(--row-hover); }
.ds-picker .opt.active { background: #f0f7f4; box-shadow: inset 3px 0 0 var(--accent); }
.ds-picker .opt .av {
  width: 28px; height: 28px; border-radius: 6px;
  display: grid; place-items: center;
  background: var(--bg-subtle); border: 1px solid var(--border);
  color: var(--text-muted);
  flex-shrink: 0;
}
.ds-picker .opt.active .av { background: var(--accent); color: white; border-color: var(--accent); }
.ds-picker .opt .meta { flex: 1; min-width: 0; }
.ds-picker .opt .nm { font-size: 13px; font-weight: 500; }
.ds-picker .opt .ds { font-size: 11.5px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ds-picker .opt .cnt {
  font-family: var(--font-mono); font-size: 10.5px;
  color: var(--text-muted); background: var(--bg-subtle);
  padding: 2px 6px; border-radius: 4px;
}
.ds-picker .new-ds-form {
  padding: 10px 12px;
  background: var(--bg-subtle);
  display: flex; flex-direction: column; gap: 6px;
  border-top: 1px solid var(--border);
}

/* tools selector (which tools should be called) */
.tool-multi {
  display: flex; flex-wrap: wrap; gap: 4px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: white;
}
.tool-call-controls { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; gap: 8px; margin-bottom: 6px; }
.tool-call-controls .input-lg { min-width: 0; }
.tool-call-controls .btn { min-width: 34px; padding: 0; display: grid; place-items: center; }
.tool-multi-empty { padding: 3px 4px; color: var(--text-muted); font-size: 11.5px; }
.tool-multi .selected-tool { display: inline-flex; align-items: center; gap: 4px; padding: 3px 5px 3px 8px; border-radius: 999px; font-size: 11.5px; background: var(--accent-bg); border: 1px solid var(--accent); color: var(--accent); }
.tool-multi .selected-tool button { display: grid; place-items: center; width: 16px; height: 16px; padding: 0; border: 0; border-radius: 50%; background: transparent; color: inherit; cursor: pointer; }
.tool-multi .selected-tool button:hover { background: rgba(21, 128, 61, 0.14); }
.tool-multi .opt {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px; border-radius: 999px;
  font-size: 11.5px; cursor: pointer;
  background: var(--bg-subtle); border: 1px solid var(--border);
  color: var(--text);
}
.tool-multi .opt.on {
  background: var(--accent-bg); border-color: var(--accent); color: var(--accent);
}
.tool-multi .opt .ic {
  width: 14px; height: 14px; border-radius: 3px;
  display: grid; place-items: center; color: white; font-size: 9px; font-weight: 700;
  flex-shrink: 0;
}

/* toast */
.toast-container {
  position: fixed; bottom: 24px; right: 24px;
  z-index: 200;
  display: flex; flex-direction: column-reverse; gap: 8px;
}
.toast {
  background: #0d0d0d; color: white;
  padding: 10px 14px;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.20);
  display: flex; align-items: center; gap: 10px;
  font-size: 12.5px;
  min-width: 320px;
  animation: toastIn 200ms cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: none; }
}
.toast .ic {
  width: 20px; height: 20px; border-radius: 5px;
  background: var(--accent); display: grid; place-items: center;
  flex-shrink: 0;
}
.toast .body { flex: 1; min-width: 0; }
.toast .body strong { font-weight: 600; }
.toast a, .toast button.link {
  color: #93c5fd; cursor: pointer;
  background: transparent; border: 0; padding: 0;
  font-size: inherit; text-decoration: underline;
}
.toast a:hover, .toast button.link:hover { color: #bfdbfe; }

/* ============== Evals page ============== */
.evals-tabs {
  display: flex; gap: 2px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  flex-shrink: 0;
}
.evals-tabs button {
  background: transparent; border: 0;
  padding: 10px 14px; border-radius: 0;
  color: var(--text-muted); font-size: 13px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 500;
}
.evals-tabs button:hover { color: var(--text); }
.evals-tabs button.active {
  color: var(--text); font-weight: 600;
  border-bottom-color: #0d0d0d;
}
.evals-tabs button .count {
  font-family: var(--font-mono); font-size: 10.5px;
  background: var(--bg-subtle); padding: 1px 6px; border-radius: 3px;
}

.evals-shell {
  display: grid;
  grid-template-columns: 320px 1fr;
  min-height: 0;
  flex: 1;
}
.evals-side {
  border-right: 1px solid var(--border);
  background: var(--bg-subtle);
  display: flex; flex-direction: column;
  min-height: 0;
}
.evals-main {
  display: flex; flex-direction: column;
  min-height: 0; background: var(--bg);
  overflow: hidden;
}

.evals-side .head {
  padding: 12px 14px 10px;
  border-bottom: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 8px;
}
.evals-side .head .row1 { display: flex; align-items: center; gap: 8px; }
.evals-side .head h3 { margin: 0; font-size: 14px; font-weight: 600; }
.evals-side .scroll { flex: 1; overflow-y: auto; padding: 6px 8px 12px; }

.ds-card {
  background: white; border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 12px; cursor: pointer;
  margin-bottom: 6px;
}
.ds-card:hover { border-color: var(--border-strong); }
.ds-card.active { border-color: #0d0d0d; box-shadow: 0 0 0 1px #0d0d0d; }
.ds-card .nm {
  font-size: 13px; font-weight: 600;
  display: flex; align-items: center; gap: 6px;
}
.ds-card .ds {
  font-size: 11.5px; color: var(--text-muted); margin-top: 3px;
  overflow: hidden; text-overflow: ellipsis;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.ds-card .meta {
  display: flex; align-items: center; gap: 8px;
  margin-top: 8px;
  font-size: 10.5px; color: var(--text-muted); font-family: var(--font-mono);
}
.ds-card .pill {
  font-family: var(--font-mono); font-size: 10px;
  padding: 1px 5px; border-radius: 3px;
  background: var(--bg-subtle); color: var(--text-muted);
  border: 1px solid var(--border);
}

/* main detail */
.evals-detail-head {
  padding: 18px 24px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.evals-detail-head .top {
  display: flex; align-items: flex-start; gap: 10px;
}
.evals-detail-head h1 {
  margin: 0; font-size: 19px; font-weight: 600;
  display: flex; align-items: center; gap: 8px;
}
.evals-detail-head .sub {
  font-size: 12.5px; color: var(--text-muted); margin-top: 4px;
  font-family: var(--font-mono);
}
.evals-detail-head .actions {
  margin-left: auto;
  display: flex; gap: 6px;
}
.evals-detail-head .ds-stats {
  display: flex; gap: 16px;
  margin-top: 12px;
}
.evals-detail-head .ds-stats .stat {
  font-size: 11px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600;
}
.evals-detail-head .ds-stats .stat .num {
  font-family: var(--font-mono); font-size: 16px; font-weight: 600;
  color: var(--text); display: block; text-transform: none; letter-spacing: normal;
  margin-top: 2px;
}

.evals-tabs-inner {
  display: flex; gap: 2px;
  padding: 0 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.evals-tabs-inner button {
  background: transparent; border: 0;
  padding: 8px 12px; border-radius: 0;
  color: var(--text-muted); font-size: 12.5px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-weight: 500;
}
.evals-tabs-inner button.active {
  color: var(--text); font-weight: 600;
  border-bottom-color: #0d0d0d;
}

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

/* cases table */
.cases-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
.cases-table thead th {
  font-size: 10.5px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600;
  text-align: left;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-subtle);
  position: sticky; top: 0; z-index: 2;
}
.cases-table tbody tr {
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.cases-table tbody tr:hover { background: var(--row-hover); }
.cases-table tbody tr.active { background: white; box-shadow: inset 3px 0 0 #0d0d0d; }
.cases-table td {
  padding: 10px 14px;
  vertical-align: top;
}
.cases-table .input-cell {
  font-size: 13px; color: var(--text);
  max-width: 0;
}
.cases-table .input-cell .one-line {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  display: block; max-width: 480px;
}
.cases-table .input-cell .expected {
  font-size: 11.5px; color: var(--text-muted); margin-top: 2px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  display: block; max-width: 480px;
}
.cases-table .tools-cell {
  font-family: var(--font-mono); font-size: 11px; color: var(--text-muted);
}
.cases-table .source-cell .src {
  font-size: 11px; padding: 2px 6px; border-radius: 4px;
  background: var(--bg-subtle); color: var(--text-muted);
  display: inline-flex; align-items: center; gap: 4px;
}
.cases-table .source-cell .src.trace { background: #e9eefb; color: var(--blue); }
.cases-table .source-cell .src.manual { background: var(--bg-subtle); color: var(--text-muted); }
.cases-table .source-cell .src.trace:hover { background: #d2dffb; }
.cases-table .actions-cell {
  text-align: right; white-space: nowrap;
}
.cases-table .actions-cell .icbtn {
  width: 24px; height: 24px; border-radius: 5px;
  border: 0; background: transparent;
  display: inline-grid; place-items: center;
  color: var(--text-muted); cursor: pointer;
}
.cases-table .actions-cell .icbtn:hover { background: var(--row-hover); color: var(--text); }

/* graders / settings */
.grader-list {
  background: white; border: 1px solid var(--border); border-radius: 8px;
  margin: 16px 24px;
  overflow: hidden;
}
.grader-list .grow {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}
.grader-list .grow:last-child { border-bottom: 0; }
.grader-list .grow .ic {
  width: 32px; height: 32px; border-radius: 7px;
  display: grid; place-items: center;
  flex-shrink: 0; font-size: 12px; font-weight: 700; color: white;
}
.grader-list .grow .ic.deterministic { background: #0d0d0d; }
.grader-list .grow .ic.llm { background: #c026d3; }
.grader-list .grow .ic.trajectory { background: #2563eb; }
.grader-list .grow .ic.budget { background: #d97706; }
.grader-list .grow .meta { flex: 1; min-width: 0; }
.grader-list .grow .nm { font-family: var(--font-mono); font-size: 13px; font-weight: 600; }
.grader-list .grow .ds { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.grader-list .grow .switch { margin-top: 10px; }

/* runs */
.run-row {
  display: grid;
  grid-template-columns: 18px 1fr 220px 140px 90px 90px;
  gap: 12px;
  align-items: center;
  padding: 12px 24px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.run-row:hover { background: var(--row-hover); }
.run-row.active { background: white; box-shadow: inset 3px 0 0 #0d0d0d; }
.run-row .status-dot { width: 10px; height: 10px; border-radius: 50%; }
.run-row .status-dot.ok { background: var(--accent); }
.run-row .status-dot.warn { background: var(--orange); }
.run-row .status-dot.err { background: #ef4444; }
.run-row .main { min-width: 0; }
.run-row .main .ttl {
  font-size: 13px; font-weight: 600;
  display: flex; align-items: center; gap: 6px;
}
.run-row .main .meta {
  font-size: 11.5px; color: var(--text-muted); margin-top: 3px;
  font-family: var(--font-mono);
}
.run-row .passbar {
  height: 6px; border-radius: 4px;
  background: #fee2e2; overflow: hidden;
  position: relative;
}
.run-row .passbar .fill {
  position: absolute; left: 0; top: 0; bottom: 0;
  background: var(--accent);
}
.run-row .pass-label {
  font-family: var(--font-mono); font-size: 11.5px;
  color: var(--text); margin-top: 3px;
  display: flex; align-items: center; gap: 4px;
}
.run-row .dur, .run-row .cost {
  font-family: var(--font-mono); font-size: 12px; text-align: right; color: var(--text);
}

/* run detail panel */
.run-cases-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
.run-cases-table thead th {
  font-size: 10.5px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600;
  text-align: left;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-subtle);
}
.run-cases-table tbody tr { border-bottom: 1px solid var(--border); }
.run-cases-table td { padding: 10px 14px; vertical-align: middle; }
.run-cases-table .pass-pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 7px; border-radius: 999px;
  font-size: 11px; font-weight: 600;
}
.run-cases-table .pass-pill.ok { background: var(--accent-bg); color: var(--accent); }
.run-cases-table .pass-pill.fail { background: #fee2e2; color: #b91c1c; }
.run-cases-table .pass-pill.warn { background: #fef3c7; color: var(--warn); }
.run-cases-table .score-cell {
  font-family: var(--font-mono); font-size: 11.5px; color: var(--text);
}
.run-cases-table .score-cell .k { color: var(--text-muted); }
.run-cases-table .score-pill {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 1px 6px; border-radius: 4px;
  background: var(--bg-subtle);
  font-size: 10.5px; margin-right: 4px;
  border: 1px solid var(--border);
}
.run-cases-table .score-pill.fail { background: #fee2e2; color: #b91c1c; border-color: transparent; }
.run-cases-table .score-pill.ok { background: var(--accent-bg); color: var(--accent); border-color: transparent; }

/* compare runs banner */
.compare-summary {
  display: flex; align-items: center; gap: 20px;
  padding: 14px 24px;
  background: linear-gradient(180deg, #f7f7f8, white);
  border-bottom: 1px solid var(--border);
}
.compare-summary .kpi { display: flex; flex-direction: column; }
.compare-summary .kpi .k { font-size: 10.5px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.compare-summary .kpi .v {
  font-family: var(--font-mono); font-size: 18px; font-weight: 600;
  margin-top: 2px;
}
.compare-summary .kpi .v .pct { font-size: 12px; color: var(--text-muted); margin-left: 4px; }