/* ── Category badge (panel headers) ── */
.cat-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 10px;
  /* Background derived from the inline color via color-mix.
     Modern browsers (Chrome 111+, Firefox 113+, Safari 16.2+). */
  background: color-mix(in srgb, currentColor 16%, transparent);
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.4px;
  line-height: 14px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── Panel header left group (title + badge) ── */
.panel-header-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* load slot subtitle */
.load-slot-subtitle {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.5px;
}

/* ── Layout menu button ── */
.header-layout-btns {
  display: flex;
  gap: 6px;
  align-items: center;
}
.active-layout-name {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent);
  min-width: 50px;
}
.layout-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 14px;
  background: transparent !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--r-btn-mini) !important;
  color: var(--text) !important;
  font-family: var(--font-sans) !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  height: 32px;
}
.layout-btn:hover {
  border-color: var(--border-strong) !important;
  background: var(--accent-soft) !important;
  color: var(--text) !important;
}
.layout-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Modals (unified frame: .bl-modal + .wl-modal) ── */
.bl-modal .modal-content,
.wl-modal .modal-content {
  background: var(--panel) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--r-sm) !important;
  font-family: var(--font-sans) !important;
  color: var(--text) !important;
  box-shadow: none !important;
}
.bl-modal .modal-header,
.wl-modal .modal-header {
  background: transparent !important;
  border-bottom: 1px solid var(--border) !important;
  padding: 18px 18px 12px !important;
  display: flex;
  align-items: baseline;
}
.bl-modal .modal-body,
.wl-modal .modal-body {
  padding: 18px !important;
  background: transparent !important;
}
.bl-modal .modal-footer,
.wl-modal .modal-footer {
  background: transparent !important;
  border-top: 1px solid var(--border) !important;
  padding: 12px 18px 18px !important;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.bl-modal .btn-close,
.wl-modal .btn-close {
  background-image: none !important;
  background-color: transparent !important;
  border: none !important;
  color: var(--muted) !important;
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 1;
  padding: 0 4px !important;
  margin: 0 !important;
  opacity: 1 !important;
  width: auto;
  height: auto;
  position: relative;
}
.bl-modal .btn-close::before,
.wl-modal .btn-close::before {
  content: "\00D7";  /* unicode × */
}
.bl-modal .btn-close:hover,
.wl-modal .btn-close:hover {
  color: var(--text) !important;
}
.modal-title-text {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 1.6px;
  text-transform: uppercase;
}
.modal-section-label {
  font-family: var(--font-sans);
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.modal-input {
  background: var(--bg) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--r-sm) !important;
  color: var(--text) !important;
  font-family: var(--font-sans) !important;
  font-size: 13px !important;
  height: 32px !important;
  padding: 0 12px !important;
  outline: none !important;
  box-shadow: none !important;
}
.modal-input::placeholder {
  color: var(--muted) !important;
}
.modal-input:focus {
  border-color: var(--accent) !important;
  background: var(--accent-soft) !important;
  box-shadow: none !important;
  outline: none !important;
}
.modal-empty {
  color: var(--muted);
  font-size: 12px;
  padding: 8px 0;
}

/* existing slot list (save modal) */
.existing-slot-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  border: 1px solid var(--border);
  margin-bottom: 4px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.existing-slot-row:hover {
  border-color: var(--accent);
  background: rgba(245,166,35,0.06);
}
.existing-slot-name {
  color: var(--text);
  font-size: 13px;
}
.existing-slot-badge {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 1px;
}

/* load modal slot rows */
.load-slot-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 10px;
  border-bottom: 1px solid var(--border);
}
.load-slot-row:last-child { border-bottom: none; }
.load-slot-name {
  color: var(--text);
  font-size: 13px;
}
.slot-action-btn {
  background: transparent !important;
  border: 1px solid var(--accent) !important;
  color: var(--accent) !important;
  font-family: var(--font) !important;
  font-size: 11px !important;
  padding: 2px 10px !important;
  letter-spacing: 1px;
}
.slot-action-btn:hover {
  background: rgba(245,166,35,0.15) !important;
}
.slot-delete-btn {
  background: transparent !important;
  border: 1px solid var(--negative) !important;
  border-radius: var(--r-sm) !important;
  color: var(--negative) !important;
  font-family: var(--font-sans) !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  letter-spacing: 1.5px !important;
  text-transform: uppercase !important;
  height: 32px !important;
  padding: 0 14px !important;
  transition: background 0.15s !important;
}
.slot-delete-btn:hover {
  background: var(--negative-soft) !important;
  border-color: var(--negative) !important;
  color: var(--negative) !important;
}
.slot-delete-btn:disabled {
  opacity: 0.4 !important;
  cursor: not-allowed !important;
}

/* ── Panel box – fills grid cell ── */
.panel-box {
  background: var(--panel);
  border: 1px solid var(--border);
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ── Panel header ── */
.panel-header {
  background: var(--header);
  border-bottom: 1px solid var(--border);
  padding: 7px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  cursor: grab;
  position: relative;
}

.panel-header::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--accent);
  opacity: 0.7;
  transition: opacity 0.2s, box-shadow 0.2s;
}

.panel-header:hover::before {
  opacity: 1;
  box-shadow: 0 0 8px rgba(245, 166, 35, 0.55);
}

/* ────────────────────────────────────────────────────────────────────────
   Phase 6a — chart color picker
   12×12 swatch in panel-header right + Bootstrap popover with 6 swatches
   ──────────────────────────────────────────────────────────────────────── */

.chart-color-picker {
    display: inline-flex;
    align-items: center;
}

.chart-color-square {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 2px;
    border: 1px solid #2A2A2A;
    box-shadow: 0 0 0 1px rgba(245, 166, 35, 0.4);
    cursor: pointer;
    margin-left: 10px;
    transition: box-shadow 120ms ease-out;
}

.chart-color-square:hover {
    box-shadow: 0 0 0 2px rgba(245, 166, 35, 0.7);
}

.chart-color-popover .popover {
    background: #0A0A0C;
    border: 1px solid #2A2A2A;
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
    z-index: 2000;
    max-width: 200px;
}

.chart-color-popover .popover-arrow,
.chart-color-popover .popover-header {
    display: none;
}

.chart-color-popover .popover-body {
    padding: 12px;
}

.chart-popover-label {
    font-family: Inter, system-ui, sans-serif;
    font-size: 9px;
    color: #888;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 10px;
}

.chart-swatch-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 6px;
}

.chart-swatch {
    width: 22px;
    height: 22px;
    border-radius: 3px;
    border: 1px solid #2A2A2A;
    box-sizing: border-box;
    cursor: pointer;
    transition: box-shadow 80ms ease-out;
}

.chart-swatch:hover {
    box-shadow: 0 0 0 1px rgba(245, 166, 35, 0.7);
}

.chart-swatch-selected {
    box-shadow: 0 0 0 2px var(--accent, #F5A623);
    border-color: transparent;
}

.chart-popover-reset {
    font-family: Inter, system-ui, sans-serif;
    font-size: 10px;
    color: #888;
    margin-top: 12px;
    padding-top: 8px;
    border-top: 1px solid #1A1A1A;
    text-align: center;
    cursor: pointer;
    user-select: none;
}

.chart-popover-reset:hover {
    color: #E0E0E0;
}

/* ────────────────────────────────────────────────────────────────────────
   Phase 6b — tables
   Editorial-calm baseline: Inter, tabular-nums, 12px, hairlines,
   no zebra. Reused by watchlists, fx_matrix, yield_matrix.
   ──────────────────────────────────────────────────────────────────────── */

/* Container */
.fl-table {
    font-family: Inter, system-ui, sans-serif;
    color: #E0E0E0;
    width: 100%;
}

/* Header row — "MATURITY", "TICKER", currency codes, etc. */
.fl-table-header {
    color: #777;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-bottom: 1px solid #1A1A1A;
    padding-bottom: 8px;
}

/* Data row — one record per row */
.fl-table-row {
    font-size: 12px;
    padding: 8px 0;
    border-bottom: 1px solid #1A1A1A;
    transition: background 80ms ease-out;
}

.fl-table-row:hover {
    background: var(--elevated);
}

/* Generic cell — applied alongside .fl-table-row / .fl-table-header for individual cells */
.fl-table-cell {
    font-family: Inter, system-ui, sans-serif;
    font-size: 12px;
    color: #E0E0E0;
}

/* Numerical cell — right-aligned, tabular numerals */
.fl-num {
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-feature-settings: 'tnum' 1;
    color: #E0E0E0;
}

.fl-num-pos { color: #00C805; }
.fl-num-neg { color: #FF3737; }
.fl-num-neu { color: #888;    }

/* Row-leading cell of a matrix table — same typography as header but left-aligned */
.fl-row-header {
    color: #777;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    text-align: left;
}

/* Single-cell ellipsis utility (used on long names in watchlists) */
.fl-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Yield matrix — table-collapse + min cell width for readability */
.fl-yield-matrix {
    border-collapse: collapse;
}

.fl-yield-matrix th,
.fl-yield-matrix td {
    padding: 6px 10px;
    text-align: center;
    border-bottom: 1px solid #1A1A1A;
    min-width: 58px;
}

.fl-yield-matrix th:first-child,
.fl-yield-matrix td:first-child {
    text-align: left;
}

/* Yield matrix rows lift on hover (acceptance §8: applies to all 6b tables) */
.fl-yield-matrix tbody tr {
    transition: background 80ms ease-out;
}

.fl-yield-matrix tbody tr:hover {
    background: var(--elevated);
}

/* hidden panels: content invisible; wrapper also collapses so grid slot disappears */
.panel-box.panel-hidden { display: none; }

/* ── Page assignment rows (offcanvas) ── */
.mod-page-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 2px;
  border-bottom: 1px dotted var(--border);
  font-size: 12px;
}
.mod-page-label {
  color: var(--text);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: 8px;
}
.mod-page-badge {
  display: inline-block;
  padding: 2px 8px;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 11px;
  border-radius: 3px;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  transition: background 0.12s;
}
.mod-page-badge:hover {
  background: rgba(245, 166, 35, 0.15);
}

.panel-title {
  font-size: 12px;
  font-weight: bold;
  color: var(--accent);
  letter-spacing: 1.5px;
}

.panel-subtitle {
  font-size: 10px;
  color: var(--muted);
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
}