/* ============================================
   PRC — Performance & Risk Chart Styles
   Own design system: DM Sans + JetBrains Mono
   Min font size: 14px
   ============================================ */

:root {
  --prc-bg: #f5f4f1;
  --prc-surface: #ffffff;
  --prc-border: #ddd9d1;
  --prc-border-light: #e8e5de;
  --prc-green: #1a6b3c;
  --prc-green-bg: #e8f5ee;
  --prc-red: #c0392b;
  --prc-red-bg: #fbeae8;
  --prc-text: #1a1a18;
  --prc-text-secondary: #6b6960;
  --prc-text-muted: #9e9a90;
  --prc-highlight: #fdf6e3;
  --prc-font-ui: 'DM Sans', sans-serif;
  --prc-font-mono: 'JetBrains Mono', monospace;
}

/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--prc-font-ui);
  font-size: 14px;
  color: var(--prc-text);
  background: var(--prc-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* ─── PORTAL NAV HEADER (80px, matches portal standard) ─── */
.prc-header-bar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--prc-border);
  flex-shrink: 0;
}

.prc-header-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  max-width: 100%;
  padding: 0 40px;
}

.prc-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.prc-logo img {
  height: 52px;
  width: auto;
}

.prc-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.prc-nav-link {
  font-family: 'Source Sans Pro', var(--prc-font-ui);
  font-size: 15px;
  font-weight: 500;
  color: var(--prc-text-secondary);
  text-decoration: none;
  transition: color 0.15s;
}

.prc-nav-link:hover {
  color: var(--prc-text);
}

.prc-nav-link.active {
  color: var(--prc-green);
  font-weight: 600;
}

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

.prc-user-name {
  font-size: 14px;
  color: var(--prc-text-secondary);
}

.prc-signout {
  font-family: var(--prc-font-ui);
  font-size: 14px;
  font-weight: 500;
  color: var(--prc-text-muted);
  text-decoration: none;
  padding: 4px 10px;
  border: 1px solid var(--prc-border);
  border-radius: 5px;
  transition: background 0.15s;
  cursor: pointer;
  background: none;
}

.prc-signout:hover {
  background: var(--prc-bg);
}

/* ─── TOOL TITLE BAR (54px, matches portal standard) ─── */
.prc-title-bar {
  background: var(--prc-surface);
  border-bottom: 1px solid var(--prc-border);
  height: 54px;
  display: flex;
  align-items: center;
  padding: 0 40px;
  gap: 14px;
}

.prc-title-bar-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--prc-text);
  white-space: nowrap;
}

.prc-single-badge {
  font-size: 14px;
  font-weight: 600;
  color: var(--prc-green);
  background: var(--prc-green-bg);
  padding: 4px 10px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
}

.prc-single-badge .prc-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--prc-green);
}

/* ─── CONTROLS BAR ─── */
.prc-controls {
  background: var(--prc-surface);
  border-bottom: 1px solid var(--prc-border);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.prc-controls-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--prc-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.prc-symbol-input {
  font-family: var(--prc-font-mono);
  font-size: 16px;
  font-weight: 700;
  width: 90px;
  padding: 5px 8px;
  border: 2px solid var(--prc-border);
  border-radius: 5px;
  text-transform: uppercase;
  background: var(--prc-surface);
  outline: none;
}

.prc-symbol-input:focus {
  border-color: var(--prc-green);
}

.prc-divider {
  width: 1px;
  height: 26px;
  background: var(--prc-border);
  flex-shrink: 0;
}

.prc-date-input {
  font-family: var(--prc-font-mono);
  font-size: 14px;
  padding: 5px 8px;
  border: 1px solid var(--prc-border);
  border-radius: 4px;
  width: 140px;
  background: var(--prc-surface);
  outline: none;
}

.prc-date-input:focus {
  border-color: var(--prc-green);
}

.prc-date-arrow {
  color: var(--prc-text-muted);
  font-size: 14px;
}

.prc-range-buttons {
  display: flex;
  gap: 1px;
  background: #eeecea;
  border-radius: 5px;
  padding: 2px;
  border: 1px solid var(--prc-border-light);
}

.prc-range-btn {
  font-family: var(--prc-font-ui);
  font-size: 14px;
  font-weight: 600;
  padding: 4px 9px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  background: transparent;
  color: var(--prc-text-secondary);
  transition: background 0.1s, color 0.1s;
}

.prc-range-btn.active {
  background: var(--prc-green);
  color: #fff;
}

.prc-toggle-label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 14px;
  color: var(--prc-text-secondary);
  cursor: pointer;
  user-select: none;
}

.prc-toggle-label input[type="checkbox"] {
  accent-color: var(--prc-green);
}

.prc-go-btn {
  font-family: var(--prc-font-ui);
  font-size: 14px;
  font-weight: 700;
  padding: 6px 22px;
  background: var(--prc-green);
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.15s;
}

.prc-go-btn:hover { background: #155c33; }

/* ─── MAIN LAYOUT ─── */
.prc-main {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

/* ─── SIDEBAR ─── */
.prc-sidebar {
  width: 280px;
  flex-shrink: 0;
  background: var(--prc-surface);
  border-right: 1px solid var(--prc-border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  position: sticky;
  top: 0;
  align-self: flex-start;
  max-height: 100vh;
}

.prc-sidebar-header {
  padding: 12px 14px 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--prc-border-light);
}

.prc-sidebar-title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--prc-text-muted);
}

.prc-sidebar-count {
  font-size: 14px;
  font-weight: 600;
  color: var(--prc-green);
}

/* Axes indicator */
.prc-axes-indicator {
  padding: 6px 14px;
  border-bottom: 1px solid var(--prc-border-light);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.prc-axes-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--prc-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.prc-axis-badge {
  font-size: 14px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 8px;
}

/* Search */
.prc-sidebar-search {
  padding: 8px 10px;
  border-bottom: 1px solid var(--prc-border-light);
}

.prc-search-input {
  width: 100%;
  padding: 6px 10px;
  font-family: var(--prc-font-ui);
  font-size: 14px;
  border: 1px solid var(--prc-border);
  border-radius: 4px;
  background: var(--prc-bg);
  outline: none;
}

.prc-search-input:focus {
  border-color: var(--prc-green);
}

/* Price row */
.prc-price-row {
  padding: 8px 10px;
  border-bottom: 1px solid var(--prc-border-light);
}

/* Metric group */
.prc-group {
  border-bottom: 1px solid var(--prc-border-light);
}

.prc-group-header {
  display: flex;
  align-items: center;
  padding: 8px 14px;
  gap: 6px;
}

.prc-group-arrow {
  font-size: 14px;
  color: var(--prc-text-muted);
  cursor: pointer;
  transition: transform 0.15s;
  user-select: none;
  flex-shrink: 0;
}

.prc-group-arrow.collapsed {
  transform: rotate(-90deg);
}

.prc-group-name {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--prc-text-secondary);
  cursor: pointer;
  flex: 1;
  user-select: none;
}

.prc-group-all-btn {
  font-family: var(--prc-font-ui);
  font-size: 14px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 3px;
  cursor: pointer;
  border: 1px solid var(--prc-border);
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--prc-bg);
  color: var(--prc-text-muted);
}

.prc-group-all-btn.all-on {
  background: var(--prc-green-bg);
  color: var(--prc-green);
}

.prc-group-count {
  font-size: 14px;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: 10px;
  background: #f0f0ed;
  color: var(--prc-text-muted);
}

.prc-group-count.has-active {
  background: var(--prc-green-bg);
  color: var(--prc-green);
}

.prc-group-metrics {
  padding: 0 10px 8px;
}

/* Metric row */
.prc-metric-row {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 6px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.1s;
}

.prc-metric-row:hover {
  background: var(--prc-bg);
}

.prc-metric-checkbox {
  width: 16px;
  height: 16px;
  border-radius: 3px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--prc-border);
  background: var(--prc-surface);
  font-size: 14px;
  color: #fff;
  font-weight: 700;
  line-height: 1;
}

.prc-metric-checkbox.active {
  border-width: 2px;
}

.prc-metric-swatch {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
  opacity: 0.4;
}

.prc-metric-swatch.active { opacity: 1; }

.prc-metric-name {
  font-size: 14px;
  flex: 1;
  color: var(--prc-text-muted);
  font-weight: 400;
}

.prc-metric-name.active {
  color: var(--prc-text);
  font-weight: 500;
}

.prc-metric-type-badge {
  font-size: 14px;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  opacity: 0.3;
}

.prc-metric-type-badge.active { opacity: 0.7; }

.prc-metric-value {
  font-family: var(--prc-font-mono);
  font-size: 14px;
  text-align: right;
  color: #bbb8b0;
  white-space: nowrap;
}

.prc-metric-value.active { color: var(--prc-text); }

/* Compound rating button */
.prc-compound-btn-wrap {
  padding: 12px 14px;
  border-top: 1px solid var(--prc-border-light);
  margin-top: auto;
}

.prc-compound-btn {
  width: 100%;
  font-family: var(--prc-font-ui);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 12px;
  border: 1.5px dashed #ccc8c0;
  border-radius: 5px;
  background: var(--prc-surface);
  color: var(--prc-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.prc-compound-btn:hover {
  border-color: var(--prc-text-muted);
}

/* ─── CONTENT AREA ─── */
.prc-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.prc-chart-row {
  display: flex;
  min-height: 0;
}

.prc-chart-area {
  flex: 1;
  padding: 14px 18px;
  min-width: 0;
}

.prc-chart-header {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 10px;
}

.prc-chart-symbol {
  font-family: var(--prc-font-mono);
  font-size: 20px;
  font-weight: 700;
}

.prc-chart-company {
  font-size: 15px;
  color: var(--prc-text-secondary);
}

.prc-chart-daterange {
  font-family: var(--prc-font-mono);
  font-size: 14px;
  color: var(--prc-text);
  margin-left: auto;
}

.prc-chart-container {
  background: var(--prc-surface);
  border: 1px solid var(--prc-border);
  border-radius: 6px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  position: relative;
  overflow: hidden;
  min-height: 480px;
}

.prc-chart-empty {
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--prc-text-muted);
  font-size: 14px;
  font-weight: 500;
}

/* ─── PROOF TABLES (BELOW CHART) ─── */
.prc-proof-multi {
  border-top: 2px solid var(--prc-border);
  background: var(--prc-surface);
}

.prc-proof-multi-header {
  padding: 10px 20px 8px;
  border-bottom: 1px solid var(--prc-border-light);
}

.prc-proof-multi-top {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.prc-proof-section-title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--prc-text-secondary);
  white-space: nowrap;
}

.prc-proof-metrics-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--prc-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Proof metric chips */
.prc-proof-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px 3px 5px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.1s;
}

.prc-proof-chip:hover { opacity: 0.8; }

.prc-proof-chip-swatch {
  width: 7px;
  height: 7px;
  border-radius: 2px;
}

.prc-proof-chip-x {
  font-size: 14px;
  opacity: 0.5;
  margin-left: 2px;
}

/* Add button */
.prc-proof-add-btn {
  font-family: var(--prc-font-ui);
  font-size: 14px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
  border: 1.5px dashed #ccc8c0;
  background: transparent;
  color: var(--prc-text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.prc-proof-add-btn:hover { border-color: var(--prc-text-muted); }

.prc-proof-add-plus { font-size: 16px; line-height: 1; }

/* Add dropdown */
.prc-proof-add-wrap { position: relative; display: inline-block; }

.prc-proof-add-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 4px;
  background: var(--prc-surface);
  border: 1px solid var(--prc-border);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  z-index: 200;
  width: 220px;
  max-height: 300px;
  overflow-y: auto;
}

.prc-proof-add-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 400;
  color: var(--prc-text);
  transition: background 0.1s;
}

.prc-proof-add-item:hover { background: var(--prc-bg); }

.prc-proof-add-item.selected {
  font-weight: 600;
  color: var(--prc-green);
  background: var(--prc-green-bg);
}

.prc-proof-add-item-swatch {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}

.prc-proof-add-item-check {
  margin-left: auto;
  color: var(--prc-green);
  font-weight: 700;
  font-size: 14px;
}

/* Sync button */
.prc-proof-sync-btn {
  font-family: var(--prc-font-ui);
  font-size: 14px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  cursor: pointer;
  border: 1.5px solid var(--prc-border);
  background: var(--prc-bg);
  color: var(--prc-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.prc-proof-sync-btn.synced {
  border-color: var(--prc-green);
  background: var(--prc-green-bg);
  color: var(--prc-green);
}

.prc-proof-sync-icon { font-size: 14px; line-height: 1; }

/* Hold period selector */
.prc-hold-select {
  font-family: var(--prc-font-ui);
  font-size: 14px;
  font-weight: 600;
  padding: 4px 8px;
  border: 1px solid var(--prc-border);
  border-radius: 4px;
  background: var(--prc-surface);
  outline: none;
}

.prc-proof-hold-wrap {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.prc-proof-hold-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--prc-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Proof controls row */
.prc-proof-controls-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  flex-wrap: wrap;
}

.prc-custom-hold-input {
  font-family: var(--prc-font-mono);
  font-size: 14px;
  font-weight: 600;
  width: 70px;
  padding: 4px 8px;
  border: 1px solid var(--prc-border);
  border-radius: 4px;
  background: var(--prc-surface);
  outline: none;
}

.prc-custom-hold-input:focus {
  border-color: var(--prc-green);
}

/* Tabs */
.prc-proof-tabs {
  display: flex;
  gap: 0;
  margin-top: 8px;
}

.prc-proof-tab {
  font-family: var(--prc-font-ui);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 14px;
  border: none;
  background: transparent;
  color: var(--prc-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.prc-proof-tab.active {
  color: var(--prc-green);
  border-bottom-color: var(--prc-green);
}

/* Proof table content area */
.prc-proof-body {
  padding: 16px 20px 20px;
}

.prc-proof-empty {
  padding: 20px;
  text-align: center;
  color: var(--prc-text-muted);
  font-size: 14px;
}

.prc-proof-grid {
  display: grid;
  gap: 20px;
}

/* ─── PROOF TABLE (shared styles) ─── */
.prc-proof-table-header {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 6px;
}

.prc-proof-table-name {
  font-size: 15px;
  font-weight: 700;
}

.prc-proof-table-hold {
  font-size: 14px;
  color: var(--prc-text-muted);
}

.prc-proof-table-current {
  font-family: var(--prc-font-mono);
  font-size: 14px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
}

.prc-proof-table-current.negative {
  background: var(--prc-red-bg);
  color: var(--prc-red);
}

.prc-proof-table-current.positive {
  background: var(--prc-green-bg);
  color: var(--prc-green);
}

.prc-proof-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.prc-proof-table th {
  font-family: var(--prc-font-mono);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--prc-text);
  padding: 7px 8px;
  border-bottom: 2px solid var(--prc-border);
  white-space: nowrap;
}

.prc-proof-table td {
  font-family: var(--prc-font-mono);
  font-size: 14px;
  padding: 6px 8px;
  border-bottom: 1px solid var(--prc-border-light);
}

.prc-proof-table .text-left { text-align: left; }
.prc-proof-table .text-right { text-align: right; }

.prc-proof-table tr.highlighted { background: var(--prc-highlight); }

.prc-proof-table tr.total-row td {
  font-weight: 700;
  border-bottom: 2px solid var(--prc-border);
}

.prc-proof-range-swatch {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  margin-right: 6px;
  vertical-align: middle;
}

.prc-positive { color: var(--prc-green); }
.prc-negative { color: var(--prc-red); }

/* Proof table row coloring */
.prc-proof-table tr.prc-row-darkgreen { background: #c8e6c9; }
.prc-proof-table tr.prc-row-green { background: #e8f5e9; }
.prc-proof-table tr.prc-row-yellow { background: #fff9c4; }
.prc-proof-table tr.prc-row-red { background: #ffcdd2; }
/* Highlighted (current rating) overrides row color with outline instead */
.prc-proof-table tr.highlighted.prc-row-darkgreen { background: #c8e6c9; outline: 2px solid #1a6b3c; outline-offset: -2px; }
.prc-proof-table tr.highlighted.prc-row-green { background: #e8f5e9; outline: 2px solid #1a6b3c; outline-offset: -2px; }
.prc-proof-table tr.highlighted.prc-row-yellow { background: #fff9c4; outline: 2px solid #f9a825; outline-offset: -2px; }
.prc-proof-table tr.highlighted.prc-row-red { background: #ffcdd2; outline: 2px solid #c0392b; outline-offset: -2px; }

/* ─── LOADING STATE ─── */
.prc-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 480px;
  color: var(--prc-text-muted);
  font-size: 14px;
}

/* ─── COMPOUND RATING MODAL ─── */
.prc-compound-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.35);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
}

.prc-compound-dialog {
  background: var(--prc-surface);
  border-radius: 8px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
  padding: 20px 24px;
  width: 320px;
  max-height: 80vh;
  overflow-y: auto;
}

.prc-compound-dialog-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--prc-text);
  margin-bottom: 14px;
}

.prc-compound-dialog-grid {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
}

.prc-compound-dialog-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
}

.prc-compound-dialog-item:hover {
  background: var(--prc-bg);
}

.prc-compound-dialog-item input[type="checkbox"] {
  accent-color: var(--prc-green);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.prc-compound-dialog-item .prc-cd-swatch {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}

.prc-compound-dialog-actions {
  display: flex;
  gap: 8px;
}

.prc-compound-dialog-add {
  font-family: var(--prc-font-ui);
  font-size: 14px;
  font-weight: 700;
  padding: 8px 20px;
  background: var(--prc-green);
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.prc-compound-dialog-add:hover {
  background: #155c33;
}

.prc-compound-dialog-add:disabled {
  background: #ccc;
  cursor: default;
}

.prc-compound-dialog-cancel {
  font-family: var(--prc-font-ui);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 20px;
  background: var(--prc-surface);
  color: var(--prc-text-secondary);
  border: 1px solid var(--prc-border);
  border-radius: 5px;
  cursor: pointer;
}

.prc-compound-dialog-cancel:hover {
  background: var(--prc-bg);
}

/* Compound rating rows in sidebar */
.prc-compound-section {
  border-bottom: 1px solid var(--prc-border-light);
}

.prc-compound-row {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 6px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.1s;
}

.prc-compound-row:hover {
  background: var(--prc-bg);
}

.prc-compound-delete {
  font-size: 14px;
  color: var(--prc-text-muted);
  cursor: pointer;
  padding: 0 4px;
  flex-shrink: 0;
  line-height: 1;
  border: none;
  background: none;
}

.prc-compound-delete:hover {
  color: var(--prc-red);
}

/* ─── DRILLDOWN MODAL ─── */
.prc-drilldown-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(3px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.prc-drilldown-dialog {
  background: var(--prc-surface);
  border-radius: 10px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.15), 0 4px 12px rgba(0,0,0,0.08);
  padding: 20px 24px 24px;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
}

.prc-drilldown-dialog.monthly { width: 1100px; max-width: 95vw; }
.prc-drilldown-dialog.daily { width: 760px; max-width: 95vw; }

.prc-drilldown-close {
  position: absolute;
  top: 14px; right: 18px;
  font-size: 20px;
  cursor: pointer;
  color: var(--prc-text-muted);
  background: none;
  border: 1px solid var(--prc-border);
  border-radius: 4px;
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
}

.prc-drilldown-close:hover { color: var(--prc-text); background: var(--prc-bg); }

/* Header stripe */
.prc-drilldown-header-stripe {
  padding: 12px 16px;
  background: var(--prc-bg);
  border-radius: 6px;
  margin-bottom: 8px;
}

.prc-drilldown-header-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--prc-text);
}

.prc-drilldown-header-sub {
  font-size: 14px;
  color: var(--prc-text-secondary);
  margin-top: 2px;
}

/* Summary line (measured/pending totals) */
.prc-drilldown-summary-line {
  font-size: 14px;
  color: var(--prc-text-secondary);
  margin-bottom: 16px;
  padding: 0 2px;
}

/* Title row (title + legend side by side) */
.prc-drilldown-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}

/* Title / subtitle */
.prc-drilldown-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--prc-text);
  margin-bottom: 2px;
}

.prc-drilldown-subtitle {
  font-size: 14px;
  color: var(--prc-text-muted);
}

/* Legend */
.prc-drilldown-legend {
  display: flex;
  gap: 16px;
  font-size: 14px;
  color: var(--prc-text-secondary);
  flex-shrink: 0;
}

.prc-drilldown-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.prc-drilldown-legend-box {
  width: 16px; height: 16px;
  border-radius: 3px;
  flex-shrink: 0;
}

/* Back button */
.prc-drilldown-back {
  font-size: 14px;
  font-weight: 600;
  color: var(--prc-green);
  cursor: pointer;
  text-decoration: none;
}

.prc-drilldown-back:hover { text-decoration: underline; }

/* Monthly grid table */
.prc-drilldown-grid {
  width: 100%;
  border-collapse: separate;
  border-spacing: 3px;
  font-family: var(--prc-font-mono);
  font-size: 14px;
}

.prc-drilldown-grid th {
  font-size: 14px;
  font-weight: 600;
  padding: 6px 4px;
  text-align: center;
  color: var(--prc-text-secondary);
}

.prc-drilldown-grid td {
  padding: 8px 6px;
  text-align: center;
  border-radius: 4px;
  cursor: pointer;
  transition: opacity 0.15s;
  vertical-align: top;
  min-width: 68px;
}

.prc-drilldown-grid td:hover { opacity: 0.8; }

.prc-drilldown-grid td.no-data {
  background: #f8f7f5;
  color: #ccc;
  cursor: default;
}

.prc-drilldown-grid td.no-data:hover { opacity: 1; }

.prc-drilldown-grid .cell-avg {
  font-size: 14px;
  font-weight: 500;
  display: block;
}

.prc-drilldown-grid .cell-badge {
  font-size: 12px;
  font-weight: 700;
  display: inline-block;
  padding: 1px 6px;
  border-radius: 8px;
  margin-top: 2px;
}

.prc-drilldown-grid .year-label {
  font-weight: 700;
  text-align: right;
  padding-right: 10px;
  color: var(--prc-text);
  cursor: default;
}

.prc-drilldown-grid .year-label:hover { opacity: 1; }

/* Daily view summary bar */
.prc-drilldown-summary {
  display: flex;
  gap: 16px;
  margin-bottom: 14px;
}

.prc-drilldown-stat {
  background: var(--prc-bg);
  border: 1px solid var(--prc-border-light);
  border-radius: 6px;
  padding: 10px 16px;
  text-align: center;
  flex: 1;
}

.prc-drilldown-stat-value {
  font-family: var(--prc-font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--prc-text);
}

.prc-drilldown-stat-label {
  font-size: 14px;
  color: var(--prc-text-muted);
  margin-top: 2px;
}

/* Daily view table */
.prc-drilldown-daily-wrap {
  max-height: 60vh;
  overflow-y: auto;
  border: 1px solid var(--prc-border);
  border-radius: 6px;
}

.prc-drilldown-daily {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--prc-font-mono);
  font-size: 14px;
}

.prc-drilldown-daily thead th {
  position: sticky;
  top: 0;
  background: #1e3a5f;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 10px;
  text-align: center;
  white-space: nowrap;
  z-index: 1;
}

.prc-drilldown-daily tbody td {
  padding: 6px 10px;
  text-align: center;
  border-bottom: 1px solid var(--prc-border-light);
}
.prc-drilldown-daily tbody tr:nth-child(even) { background: #fafaf8; }

/* ─── HIDDEN UTILITY ─── */
.prc-hidden { display: none !important; }