/* ── Profiling Inspector ─────────────────────────────────────────────────── */

.prof-shell {
  width: min(1400px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Hero ──────────────────────────────────────────────────────────────────── */

.prof-hero {
  text-align: center;
  margin-bottom: 8px;
}

.prof-title-img {
  width: min(760px, 92vw);
  max-width: 100%;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 22px 28px rgba(0, 0, 0, .68));
}

.prof-subtitle {
  margin: 0 auto;
  max-width: 580px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.6;
}

/* Upload zone ───────────────────────────────────────────────────────────── */

.prof-upload-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.prof-upload-zone {
  width: 100%;
  max-width: 780px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 48px 32px;
  border: 1px dashed rgba(255, 255, 255, .18);
  border-radius: 18px;
  background: rgba(8, 10, 18, .55);
  backdrop-filter: blur(14px);
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, box-shadow .2s, background .2s;
}

.prof-upload-zone:hover,
.prof-upload-zone.is-dragover {
  border-color: color-mix(in srgb, var(--accent) 60%, transparent);
  background: rgba(8, 10, 18, .72);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 12%, transparent);
}

.prof-upload-zone input[type="file"] {
  position: absolute;
  width: 1px; height: 1px;
  opacity: 0; pointer-events: none;
}

.prof-upload-icon {
  font-size: 48px;
  color: var(--accent);
  opacity: .85;
  line-height: 1;
}

.prof-upload-label {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.prof-upload-label code {
  background: rgba(255,255,255,.09);
  padding: 2px 7px;
  border-radius: 6px;
  font-size: 13px;
}

.prof-upload-hints {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
  width: 100%;
  max-width: 480px;
}

.prof-hint {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  line-height: 1.5;
}

.prof-hint .bi {
  color: var(--accent);
  font-size: 15px;
  flex-shrink: 0;
  margin-top: 1px;
}

.prof-hint code, .prof-hint kbd {
  background: rgba(255,255,255,.09);
  padding: 1px 6px;
  border-radius: 5px;
  font-size: 12px;
  color: var(--text);
}

.prof-privacy-note {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,.4);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Results container ─────────────────────────────────────────────────────── */

.prof-results {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Session banner ────────────────────────────────────────────────────────── */

.prof-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px 22px;
  background: rgba(8, 10, 18, .55);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 18px;
  backdrop-filter: blur(14px);
}

.prof-banner-title {
  font-size: 18px;
  font-weight: 900;
  color: #fff;
  margin: 0;
}

.prof-banner-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.prof-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.10);
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
}

.prof-tag .bi { color: var(--accent); }

.prof-reset-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: background .15s, color .15s;
}

.prof-reset-btn:hover { background: rgba(255,255,255,.12); color: var(--text); }

/* Stat cards row ────────────────────────────────────────────────────────── */

.prof-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.prof-stat-card {
  padding: 18px 20px;
  background: rgba(8, 10, 18, .55);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 18px;
  backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow: hidden;
  min-width: 0;
}

.prof-stat-label {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--muted);
}

.prof-stat-value {
  font-size: 28px;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  letter-spacing: -.02em;
}

.prof-stat-sub {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  overflow-wrap: break-word;
  word-break: break-all;
}

.prof-stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  margin-top: 4px;
  align-self: flex-start;
}

.prof-stat-badge.good  { background: rgba(94, 230, 134, .14); border: 1px solid rgba(94, 230, 134, .4); color: #6fe89b; }
.prof-stat-badge.warn  { background: rgba(255, 209, 139, .14); border: 1px solid rgba(255, 209, 139, .4); color: var(--accent-2); }
.prof-stat-badge.poor  { background: rgba(255, 80, 80, .12); border: 1px solid rgba(255, 80, 80, .4); color: #ff9090; }
.prof-stat-badge.info  { background: rgba(135, 189, 255, .12); border: 1px solid rgba(135, 189, 255, .3); color: var(--accent); }

/* Generic section card ──────────────────────────────────────────────────── */

.prof-card {
  padding: 20px 24px;
  background: rgba(8, 10, 18, .55);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 18px;
  backdrop-filter: blur(14px);
}

.prof-card-title {
  margin: 0 0 16px;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 8px;
}

.prof-card-title .bi { opacity: .85; }

/* Collapsible card summary - matches prof-card-title but is interactive */
.prof-card-summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--accent);
  cursor: pointer;
  user-select: none;
  margin: 0 0 16px;
}
.prof-card-summary::-webkit-details-marker { display: none; }
.prof-card-summary .bi:first-child { opacity: .85; }

.prof-summary-caret {
  margin-left: auto;
  font-size: 12px;
  color: var(--muted);
  transition: transform .2s;
  opacity: .7;
}

details.prof-card[open] .prof-summary-caret { transform: rotate(180deg); }
details.prof-card:not([open]) .prof-card-summary { margin-bottom: 0; }

/* Tick timeline ─────────────────────────────────────────────────────────── */

.prof-timeline-wrap {
  position: relative;
}

.prof-timeline-canvas {
  width: 100%;
  height: 64px;
  display: block;
  border-radius: 8px;
  cursor: crosshair;
}

.prof-timeline-tooltip {
  position: absolute;
  top: 4px;
  pointer-events: none;
  background: rgba(8, 10, 18, .92);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 8px;
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  opacity: 0;
  transition: opacity .08s;
  backdrop-filter: blur(8px);
}
.prof-timeline-tooltip.good { opacity: 1; color: #6fe89b; border-color: rgba(94, 230, 134, .3); }
.prof-timeline-tooltip.warn { opacity: 1; color: var(--accent-2); border-color: rgba(255, 209, 139, .3); }
.prof-timeline-tooltip.poor { opacity: 1; color: #ff9090; border-color: rgba(255, 80, 80, .3); }

.prof-timeline-legend {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  flex-wrap: wrap;
}

.prof-timeline-legend span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.prof-timeline-legend .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot-good { background: #6fe89b; }
.dot-warn { background: #ffd18b; }
.dot-poor { background: #ff9090; }

/* Breakdown bars ────────────────────────────────────────────────────────── */

.prof-breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.prof-breakdown-item {
  display: contents;
}

.prof-breakdown-row {
  display: grid;
  grid-template-columns: 20px 180px 1fr 56px;
  align-items: center;
  gap: 12px;
}

summary.prof-breakdown-row {
  list-style: none;
  cursor: pointer;
  user-select: none;
  border-radius: 8px;
  transition: background .14s;
}
summary.prof-breakdown-row::-webkit-details-marker { display: none; }
summary.prof-breakdown-row:hover { background: rgba(255,255,255,.03); }

.prof-breakdown-caret {
  font-size: 11px;
  color: var(--muted);
  transition: transform .15s;
  justify-self: center;
}
details.prof-breakdown-item[open] .prof-breakdown-caret { transform: rotate(90deg); }

.prof-breakdown-sublist {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 6px 0 10px 32px;
  border-left: 1px solid rgba(255,255,255,.06);
  margin-left: 10px;
  margin-bottom: 4px;
}

.prof-breakdown-subrow {
  display: grid;
  grid-template-columns: 180px 1fr 56px;
  align-items: center;
  gap: 12px;
}

.prof-breakdown-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.prof-breakdown-bar-wrap {
  height: 8px;
  background: rgba(255,255,255,.06);
  border-radius: 999px;
  overflow: hidden;
}

.prof-breakdown-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--accent);
  transition: width .4s ease;
}

.prof-breakdown-fill.warm  { background: var(--accent-2); }
.prof-breakdown-fill.hot   { background: #ff9090; }

.prof-breakdown-pct {
  font-size: 12px;
  font-weight: 800;
  color: var(--muted);
  text-align: right;
}

.prof-breakdown-row--derived {
  margin-top: 6px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,.07);
}

.prof-breakdown-desc {
  grid-column: 2 / -1;
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,.38);
  margin-top: -4px;
  padding-left: 2px;
}

/* Two-column grid for dimensions ─────────────────────────────────────────── */

.prof-dims-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 14px;
}

/* Entity bars ───────────────────────────────────────────────────────────── */

.prof-entity-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.prof-entity-row {
  display: grid;
  grid-template-columns: 1fr 1fr 52px;
  align-items: center;
  gap: 10px;
}

.prof-entity-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.prof-entity-bar-wrap {
  height: 6px;
  background: rgba(255,255,255,.06);
  border-radius: 999px;
  overflow: hidden;
}

.prof-entity-fill {
  height: 100%;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 70%, white);
}

.prof-entity-count {
  font-size: 12px;
  font-weight: 800;
  color: var(--muted);
  text-align: right;
}

/* Chunk activity ──────────────────────────────────────────────────────────── */

.prof-chunk-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
}

.prof-chunk-coords {
  font-size: 11px;
  font-weight: 800;
  font-family: monospace;
  color: var(--text);
  white-space: nowrap;
}

.prof-chunk-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: flex-end;
}

.prof-chunk-tag {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.09);
  color: var(--muted);
  white-space: nowrap;
}

.prof-entity-total {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,.07);
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
}

/* Functions ──────────────────────────────────────────────────────────────── */

.prof-fn-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Namespace block */
.prof-fn-ns {
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px;
  overflow: hidden;
}

.prof-fn-ns-summary {
  list-style: none;
  display: grid;
  grid-template-columns: 28px 1fr 1fr 106px;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  cursor: pointer;
  user-select: none;
  transition: background .14s;
}

.prof-fn-ns-summary::-webkit-details-marker { display: none; }
.prof-fn-ns-summary:hover { background: rgba(255,255,255,.04); }

.prof-fn-caret {
  font-size: 11px;
  color: var(--muted);
  transition: transform .15s;
  flex-shrink: 0;
}

.prof-fn-ns[open] .prof-fn-caret { transform: rotate(90deg); }

.prof-fn-name {
  font-size: 12px;
  font-weight: 800;
  font-family: monospace;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Sub-list of individual functions */
.prof-fn-sublist {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 4px 0 10px;
  border-top: 1px solid rgba(255,255,255,.06);
  background: rgba(0,0,0,.12);
}

.prof-fn-subrow {
  display: grid;
  grid-template-columns: 28px 1fr 1fr 106px;
  align-items: center;
  gap: 10px;
  padding: 5px 12px;
}

.prof-fn-meta {
  display: grid;
  grid-template-columns: 58px 44px;
  justify-items: end;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 800;
  color: var(--muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.prof-fn-calls {
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,.3);
}

.prof-sched-interval {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  color: var(--accent);
  white-space: nowrap;
}

.prof-fn-subname-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  overflow: hidden;
}

.prof-fn-subname {
  font-size: 11px;
  font-weight: 700;
  font-family: monospace;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex-shrink: 1;
}

.prof-fn-pack {
  font-size: 11px;
  color: var(--accent);
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Flags / issues ─────────────────────────────────────────────────────────── */

.prof-flags {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.prof-flag {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
}

.prof-flag.warn {
  background: rgba(255, 209, 139, .08);
  border: 1px solid rgba(255, 209, 139, .22);
  color: rgba(255, 240, 200, .9);
}

.prof-flag.poor {
  background: rgba(255, 80, 80, .08);
  border: 1px solid rgba(255, 80, 80, .22);
  color: rgba(255, 200, 200, .9);
}

.prof-flag .bi { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
.prof-flag.warn .bi { color: var(--accent-2); }
.prof-flag.poor .bi { color: #ff9090; }

.prof-flag strong { color: #fff; }

/* Gamerules ─────────────────────────────────────────────────────────────── */

.prof-gamerules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 4px 20px;
}

.prof-gamerule-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .04);
  font-size: 12px;
  font-weight: 700;
}

.prof-gamerule-key {
  color: var(--muted);
  font-family: monospace;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.prof-gamerule-val {
  color: var(--text);
  font-family: monospace;
  flex-shrink: 0;
}
.prof-gamerule-val--true  { color: #6fe89b; }
.prof-gamerule-val--false { color: rgba(255, 255, 255, .35); }

/* System info ──────────────────────────────────────────────────────────── */

.prof-sysinfo-body {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 8px;
}

.prof-sysinfo-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.prof-sysinfo-key {
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
}

.prof-sysinfo-val {
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  word-break: break-word;
}

/* Empty / no-data states ────────────────────────────────────────────────── */

.prof-empty {
  padding: 24px 0;
  text-align: center;
  color: rgba(255,255,255,.35);
  font-size: 13px;
  font-style: italic;
}

/* Responsive ────────────────────────────────────────────────────────────── */

@media (max-width: 700px) {
  .prof-shell { padding-top: 32px; }
  .prof-upload-zone { padding: 32px 20px; }
  .prof-breakdown-row { grid-template-columns: 20px 1fr 56px; }
  .prof-breakdown-row .prof-breakdown-bar-wrap { display: none; }
  .prof-breakdown-subrow { grid-template-columns: 1fr 56px; }
  .prof-breakdown-subrow .prof-breakdown-bar-wrap { display: none; }
  .prof-fn-ns-summary { grid-template-columns: 28px 1fr auto; }
  .prof-fn-ns-summary .prof-breakdown-bar-wrap { display: none; }
  .prof-fn-subrow { grid-template-columns: 28px 1fr auto; }
  .prof-fn-subrow .prof-breakdown-bar-wrap { display: none; }
  .prof-entity-row { grid-template-columns: 1fr 52px; }
  .prof-entity-row .prof-entity-bar-wrap { display: none; }
}