/* CeUi: the manager's Continuing Education view (ce-ui.js). Colours are theme tokens from theme-tokens.css.
   Square corners throughout; DM Mono for numerals; gradient fills on the bars. */
.ce-view { display: flex; flex-direction: column; gap: 24px; }
.ce-view .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.ce-num { font-family: 'DM Mono', ui-monospace, monospace; font-variant-numeric: tabular-nums; }

/* Division chips and the view toggle */
.ce-chips, .ce-toggle { display: flex; flex-wrap: wrap; gap: 6px; }
.ce-toggle { margin-bottom: 12px; }
.ce-chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 0;
  border: 1px solid var(--th-border-strong); background: var(--th-surface); color: var(--th-text);
  font: inherit; font-size: 13px; font-weight: 600; cursor: pointer;
}
.ce-chip .ce-num { color: var(--th-text-3); font-weight: 400; }
.ce-chip.is-on { background: var(--th-selected); color: var(--th-on-selected); border-color: var(--th-selected); }
.ce-chip.is-on .ce-num { color: inherit; }
.ce-chip:focus-visible { outline: 2px solid var(--th-focus); outline-offset: 2px; }

/* The three tiles */
.ce-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.ce-tile {
  display: grid; gap: 6px; padding: 12px 14px; border-radius: 0;
  background: var(--th-surface); border: 1px solid var(--th-card-line, var(--th-border)); box-shadow: var(--th-shadow-card, none);
}
.ce-tile-l { font-size: 12px; font-weight: 700; color: var(--th-text-2); text-transform: uppercase; letter-spacing: 0.06em; }
.ce-tile-n { display: flex; align-items: baseline; gap: 4px; font-size: 28px; line-height: 1; color: var(--th-text); }
.ce-of { font-family: 'DM Mono', ui-monospace, monospace; font-size: 14px; color: var(--th-text-3); }
.ce-late-tag { display: inline-flex; align-items: center; gap: 4px; margin-left: 8px; font-size: 12px; color: var(--th-bad); }
.ce-hatch { display: inline-block; width: 10px; height: 10px; border: 1px solid var(--th-bad);
  background: repeating-linear-gradient(135deg, var(--th-bad) 0 2px, var(--th-bad-tint) 2px 4px); }
.ce-bar, .ce-track { display: flex; height: 10px; background: var(--th-surface-3); border-radius: 0; overflow: hidden; }

/* Bar segments: priority, flagged, due, overdue */
.ce-seg { display: block; height: 100%; flex: none; }
.ce-pri-high { background: linear-gradient(180deg, var(--th-bad), color-mix(in srgb, var(--th-bad) 75%, var(--th-text))); }
.ce-pri-medium { background: linear-gradient(180deg, var(--th-warn), color-mix(in srgb, var(--th-warn) 75%, var(--th-text))); }
.ce-pri-low { background: linear-gradient(180deg, var(--th-text-3), color-mix(in srgb, var(--th-text-3) 75%, var(--th-text))); }
.ce-seg-flag { background: linear-gradient(90deg, var(--th-blue), var(--th-info)); }
.ce-seg-due { background: linear-gradient(90deg, var(--th-warn), color-mix(in srgb, var(--th-warn) 70%, var(--th-surface))); }
.ce-seg-late { background: repeating-linear-gradient(135deg, var(--th-bad) 0 2px, var(--th-bad-tint) 2px 4px); }

/* Panels */
.ce-panel { padding: 16px; background: var(--th-surface); border: 1px solid var(--th-card-line, var(--th-border)); border-radius: 0; box-shadow: var(--th-shadow-card, none); }
.ce-panel h3 { margin: 0 0 12px; font-size: 16px; }
.ce-eyebrow { margin: 16px 0 8px; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--th-text-2); }
.ce-empty { margin: 0; padding: 8px 0; border-top: 1px solid var(--th-border); color: var(--th-text-3); text-align: left; }
.ce-actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }

/* Recommended training: one row per training */
.ce-recs, .ce-pls, .ce-hist { list-style: none; margin: 0; padding: 0; }
.ce-rec { display: grid; grid-template-columns: minmax(160px, 1.2fr) 2fr 3ch auto; gap: 12px; align-items: center; padding: 8px 0; border-top: 1px solid var(--th-border); }
.ce-rec-name { display: flex; flex-direction: column; gap: 2px; font-weight: 700; min-width: 0; }
.ce-rec-rule { font-size: 11px; font-weight: 600; color: var(--th-text-3); text-transform: uppercase; letter-spacing: 0.06em; }
.ce-track { height: 16px; background: transparent; }
.ce-rec-bar { display: flex; gap: 2px; height: 100%; min-width: 16px; }
.ce-rec-bar .ce-seg { flex: 1 1 0; cursor: help; }
.ce-rec-bar .ce-seg:hover { box-shadow: inset 0 0 0 2px var(--th-text); }
.ce-rec-bar .ce-seg:focus-visible { outline: 2px solid var(--th-focus); outline-offset: 1px; }
.ce-rec-n { text-align: right; font-size: 15px; }

/* By priority, and team-wide */
.ce-pl { display: grid; grid-template-columns: 10px minmax(100px, 1fr) minmax(100px, 1fr) minmax(120px, 1.4fr) auto; gap: 10px; align-items: center; padding: 8px 0; border-top: 1px solid var(--th-border); }
.ce-pri { display: inline-block; width: 10px; height: 10px; border-radius: 0; }
.ce-pri.ce-pri-low { background: transparent; border: 1.5px solid var(--th-text-3); box-sizing: border-box; }
.ce-pl-who { font-weight: 700; }
.ce-pl-rule { font-size: 12px; color: var(--th-text-2); text-transform: uppercase; letter-spacing: 0.06em; }

/* Recertify */
.ce-recert-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.ce-recert-row select { padding: 8px; border: 1px solid var(--th-border-strong); border-radius: 0; background: var(--th-surface); color: var(--th-text); max-width: 100%; }

/* Log a session */
.ce-form { display: grid; gap: 12px; }
.ce-form-row { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 12px; align-items: end; }
.ce-field { display: flex; flex-direction: column; gap: 4px; font-size: 13px; font-weight: 600; color: var(--th-text-2); border: 0; padding: 0; margin: 0; min-width: 0; }
.ce-field input, .ce-field select, .ce-field textarea { padding: 7px 8px; border: 1px solid var(--th-border-strong); border-radius: 0; background: var(--th-surface); color: var(--th-text); font: inherit; font-weight: 400; }
.ce-opt { font-weight: 400; color: var(--th-text-3); }
.ce-atts { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 6px; max-height: 220px; overflow: auto; padding: 10px; border: 1px solid var(--th-border); border-radius: 0; }
.ce-att { display: flex; align-items: center; gap: 6px; font-weight: 400; color: var(--th-text); cursor: pointer; }
.ce-atts-btns { display: flex; gap: 6px; margin-top: 6px; }
.ce-submit { display: flex; gap: 12px; align-items: center; }

/* Training history: one strip per training, one square per month */
.ce-legend { margin-bottom: 8px; }
.ce-hist-row { display: grid; grid-template-columns: minmax(160px, 1.2fr) auto 4ch 12ch auto; gap: 12px; align-items: center; padding: 6px 0; border-top: 1px solid var(--th-border); }
.ce-hist-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ce-hist-row.is-never .ce-hist-last { color: var(--th-bad); font-weight: 600; }
.ce-hist-count, .ce-hist-last { text-align: right; color: var(--th-text-2); }

/* The rules */
.ce-rules > summary { cursor: pointer; list-style: none; display: flex; align-items: center; gap: 8px; }
.ce-rules > summary::-webkit-details-marker { display: none; }
.ce-rules > summary::before { content: ''; width: 8px; height: 8px; border-right: 2px solid var(--th-text-2); border-bottom: 2px solid var(--th-text-2); transform: rotate(-45deg); }
.ce-rules[open] > summary::before { transform: rotate(45deg); }
.ce-rules > summary h3 { margin: 0; }
.ce-rule { padding: 12px 0; border-top: 1px solid var(--th-border); }
.ce-rule.is-off { opacity: 0.6; }
.ce-rule-h { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.ce-tag { font-size: 11px; font-weight: 700; color: var(--th-text-2); background: var(--th-surface-2); padding: 2px 8px; border-radius: 0; }
.ce-tag-off { color: var(--th-warn-mark, var(--th-warn)); }
.ce-rule-text { font-size: 14px; margin-top: 4px; max-width: 80ch; }
.ce-rule-src { font-size: 11px; color: var(--th-text-3); margin-top: 2px; }
.ce-rule-fields { display: flex; gap: 16px; align-items: flex-end; flex-wrap: wrap; margin-top: 8px; }
.ce-rule-f { display: flex; flex-direction: column; gap: 3px; font-size: 11px; color: var(--th-text-3); text-transform: uppercase; letter-spacing: 0.06em; }
.ce-rule-f input, .ce-rule-f select { width: 90px; padding: 5px 7px; border: 1px solid var(--th-border-strong); border-radius: 0; font-family: 'DM Mono', ui-monospace, monospace; }
.ce-rule-on { display: flex; align-items: center; gap: 6px; font-size: 13px; padding-bottom: 6px; }

@media (max-width: 640px) {
  .ce-form-row { grid-template-columns: 1fr; }
  .ce-rec { grid-template-columns: 1fr 3ch; }
  .ce-rec .ce-track { grid-column: 1 / -1; grid-row: 2; }
  .ce-rec .ce-actions { grid-column: 1 / -1; justify-content: flex-start; }
  .ce-pl { grid-template-columns: 10px 1fr; }
  .ce-pl .ce-pl-rule, .ce-pl .ce-pl-train, .ce-pl .ce-actions { grid-column: 2; justify-content: flex-start; }
  .ce-hist-row { grid-template-columns: 1fr auto; }
  .ce-hist-row .sq-strip { grid-column: 1 / -1; }
}