/*
 * AIPCF 2.0 components. Every 2.0 screen uses these classes and nothing screen-specific.
 * Scoped to .aipcf-ui so the screens not moved yet keep their old look.
 * Rules: knowledge base/release-2.0/copy-guide.md. Components: src/Admin/Ui.php.
 */

/* == Tokens ===================================================================== */
/* On every plugin page (.aipcf-wrap), so headers and older pages share them too. */
.aipcf-ui, .aipcf-v2, .aipcf-wrap {
  --aipcf-ui-accent: #f6821f;        /* orange: buttons and switches (fills behind dark text) */
  --aipcf-ui-accent-strong: #c2410c; /* orange as text, outlines and white-on-orange: 5.2:1 on white */
  --aipcf-ui-ink: #1d2327;
  --aipcf-ui-muted: #50575e;         /* help text: 7.1:1 on white */
  --aipcf-ui-line: #e2e4e7;
  --aipcf-ui-soft: #f6f7f7;
  --aipcf-ui-ok: #15803d;
  --aipcf-ui-warn: #a35200;
  --aipcf-ui-bad: #b32d2e;
  --aipcf-ui-radius: 10px;
  --aipcf-ui-gap: 16px;
  --aipcf-ui-label: 200px;           /* the label column */
  color: var(--aipcf-ui-ink);
  font-size: 14px;
  line-height: 1.5;
}

/* == Page header ================================================================ */
.aipcf-ui-header { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin: 16px 0 20px; }
.aipcf-ui-logo {
  width: 44px; height: 44px; border-radius: 12px; flex: 0 0 auto;
  display: grid; place-items: center; color: #fff;
  background: var(--aipcf-ui-accent);
}
.aipcf-ui-title { flex: 1 1 240px; min-width: 0; }
.aipcf-ui-header-side { margin-left: auto; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.aipcf-ui-eyebrow { margin: 0; font-size: 12px; font-weight: 600; letter-spacing: .06em; color: var(--aipcf-ui-accent-strong); }
.aipcf-ui-header h1 { margin: 0; padding: 0; font-size: 22px; line-height: 1.25; font-weight: 600; }
.aipcf-ui-purpose { margin: 2px 0 0; color: var(--aipcf-ui-muted); }

/* == Page (2.0) ================================================================= */
.aipcf-wrap.aipcf-v2 { max-width: 980px; }
.aipcf-wrap.aipcf-v2 .aipcf-main { max-width: none; }
.aipcf-ui-tabs { display: flex; flex-wrap: wrap; gap: 4px; margin: 0 0 18px; border-bottom: 1px solid #dcdcde; }
.aipcf-ui-tabs a {
  padding: 9px 14px; margin-bottom: -1px; text-decoration: none; color: #50575e; font-weight: 500;
  border-bottom: 2px solid transparent;
}
.aipcf-ui-tabs a:hover { color: #1d2327; }
.aipcf-ui-tabs a.is-active { color: #1d2327; border-bottom-color: #f6821f; }
.aipcf-ui-tabs a:focus-visible { outline: 2px solid #c2410c; outline-offset: -2px; box-shadow: none; }
.aipcf-ui-back { margin: -8px 0 14px; }
.aipcf-ui-back a { text-decoration: none; color: #c2410c; font-weight: 500; }
.aipcf-ui-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.aipcf-ui-grid > .aipcf-ui-card { margin: 0; display: flex; flex-direction: column; }
.aipcf-ui-grid > .aipcf-ui-card .aipcf-ui-actions { margin-top: auto; padding-top: 14px; }
@media (max-width: 782px) { .aipcf-ui-grid { grid-template-columns: 1fr; } }

/* == Checks (Help) ============================================================= */
.aipcf-ui-check { padding: 12px 0; border-top: 1px solid var(--aipcf-ui-line); }
.aipcf-ui-card-text + .aipcf-ui-check { margin-top: 12px; }
.aipcf-ui-check .aipcf-ui-pill { margin-right: 6px; }
.aipcf-ui-check .aipcf-ui-help { margin-left: 0; }

/* == Card ======================================================================= */
.aipcf-ui-card {
  background: #fff;
  border: 1px solid var(--aipcf-ui-line);
  border-radius: var(--aipcf-ui-radius);
  padding: 20px 24px;
  margin: 0 0 var(--aipcf-ui-gap);
}
.aipcf-ui-card-head { display: flex; align-items: center; gap: 10px; }
.aipcf-ui-card-head h2 { margin: 0; padding: 0; font-size: 16px; font-weight: 600; line-height: 1.4; }
.aipcf-ui-card-text { margin: 4px 0 0; color: var(--aipcf-ui-muted); }

/* == Figures and status ========================================================= */
.aipcf-ui-stats { display: flex; flex-wrap: wrap; gap: 8px 28px; margin: 18px 0 0; padding: 0; list-style: none; }
.aipcf-ui-stat { margin: 0; color: var(--aipcf-ui-muted); }
.aipcf-ui-stat strong { color: var(--aipcf-ui-ink); font-size: 20px; font-weight: 600; margin-right: 4px; font-variant-numeric: tabular-nums; }
.aipcf-ui-stat.is-done strong { color: var(--aipcf-ui-ok); }
.aipcf-ui-stat.is-warn strong { color: var(--aipcf-ui-warn); }
.aipcf-ui-status { margin: 6px 0 0; color: var(--aipcf-ui-muted); }

/* == Actions: buttons, then links =============================================== */
.aipcf-ui-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin: 14px 0 4px; }
.aipcf-ui-actions .button { margin: 0; }
.aipcf-ui-links { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; }
.aipcf-ui-sep { color: var(--aipcf-ui-line); }
.aipcf-ui-link { color: var(--aipcf-ui-accent-strong); text-decoration: none; font-weight: 500; }
.aipcf-ui-link:hover, .aipcf-ui-link:focus { text-decoration: underline; color: var(--aipcf-ui-accent-strong); }

/* == Setting rows =============================================================== */
.aipcf-ui-row {
  display: grid;
  grid-template-columns: var(--aipcf-ui-label) minmax(0, 1fr);
  gap: 6px 24px;
  padding: 16px 0;
  border-top: 1px solid var(--aipcf-ui-line);
}
.aipcf-ui-card > .aipcf-ui-row:first-of-type, .aipcf-ui-actions + .aipcf-ui-row { margin-top: 14px; }
.aipcf-ui-label { display: block; align-self: start; font-weight: 600; padding-top: 5px; }
.aipcf-ui-control { min-width: 0; }
.aipcf-ui-help { margin: 6px 0 0; color: var(--aipcf-ui-muted); font-size: 13px; }

/* == Controls =================================================================== */
/* The switch reuses the plugin's switch style (settings.css): a checkbox outside .aipcf-choices. */
.aipcf-ui-switch { display: inline-flex; align-items: center; gap: 10px; padding-top: 3px; cursor: pointer; }
.aipcf-ui-checks { display: flex; flex-direction: column; gap: 8px; padding-top: 4px; }
.aipcf-wrap .aipcf-main .aipcf-ui-checks label { margin: 0; align-items: baseline; flex-wrap: wrap; }
.aipcf-ui-checks input[type="checkbox"] { margin: 0 8px 0 0; }
.aipcf-ui-note { color: var(--aipcf-ui-muted); font-size: 13px; margin-left: 6px; }
.aipcf-ui-inline { display: inline-flex; margin-left: 12px; padding-top: 0; }
.aipcf-ui-control select { max-width: 100%; }
.aipcf-ui-control .regular-text { width: 100%; max-width: 25em; }
.aipcf-ui-number { display: inline-flex; align-items: center; gap: 8px; }
.aipcf-ui-number input[type="number"] { width: 110px; }
.aipcf-ui-unit { color: var(--aipcf-ui-muted); }

/* == Checklist ================================================================= */
.aipcf-ui-checklist { list-style: none; margin: 14px 0 0; padding: 0; }
.aipcf-ui-checklist li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; padding: 8px 0; border-top: 1px solid var(--aipcf-ui-line); }
.aipcf-ui-checklist li:first-child { border-top: 0; }
.aipcf-ui-mark { flex: 0 0 18px; width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--aipcf-ui-line); align-self: center; box-sizing: border-box; }
.aipcf-ui-checklist li.is-done .aipcf-ui-mark { border-color: var(--aipcf-ui-ok); background: var(--aipcf-ui-ok); box-shadow: inset 0 0 0 3px #fff; }
.aipcf-ui-checklist li.is-done > span:nth-child(3) { color: var(--aipcf-ui-muted); }
.aipcf-ui-step-action { margin-left: auto; }

/* == Table ===================================================================== */
.aipcf-ui-table-wrap { margin: 14px 0 4px; overflow-x: auto; border: 1px solid var(--aipcf-ui-line); border-radius: 8px; }
.aipcf-ui-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.aipcf-ui-table th, .aipcf-ui-table td { text-align: left; padding: 10px 14px; vertical-align: top; border-top: 1px solid var(--aipcf-ui-line); }
.aipcf-ui-table thead th { border-top: 0; background: var(--aipcf-ui-soft); color: var(--aipcf-ui-muted); font-weight: 600; }
.aipcf-ui-table tbody th { font-weight: 500; }
.aipcf-ui-table tfoot th, .aipcf-ui-table tfoot td { font-weight: 600; background: var(--aipcf-ui-soft); }
.aipcf-ui-table td { font-variant-numeric: tabular-nums; }

/* == Facts (what -> answer) ==================================================== */
.aipcf-ui-facts { margin: 16px 0 4px; border: 1px solid var(--aipcf-ui-line); border-radius: 8px; overflow: hidden; }
.aipcf-ui-facts-caption { padding: 8px 14px; background: var(--aipcf-ui-soft); font-weight: 600; border-bottom: 1px solid var(--aipcf-ui-line); }
.aipcf-ui-fact { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 4px 20px; padding: 10px 14px; }
.aipcf-ui-fact + .aipcf-ui-fact { border-top: 1px solid var(--aipcf-ui-line); }
.aipcf-ui-fact dt { color: var(--aipcf-ui-muted); margin: 0; }
.aipcf-ui-fact dd { margin: 0; }
.aipcf-ui-fact dd span { display: block; color: var(--aipcf-ui-muted); font-size: 13px; }
@media (max-width: 782px) { .aipcf-ui-fact { grid-template-columns: 1fr; } }

/* == Notices, pills, disclosures ================================================ */
.aipcf-ui-notice { margin: 12px 0 0; padding: 10px 12px; border-radius: 8px; background: var(--aipcf-ui-soft); border-left: 3px solid var(--aipcf-ui-muted); }
.aipcf-ui-notice.is-warn { border-left-color: var(--aipcf-ui-warn); background: #fff8eb; }
.aipcf-ui-notice.is-bad { border-left-color: var(--aipcf-ui-bad); background: #fcf0f1; }
.aipcf-ui-pill {
  display: inline-block; padding: 1px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 600; line-height: 20px;
  background: var(--aipcf-ui-soft); color: var(--aipcf-ui-muted); border: 1px solid var(--aipcf-ui-line);
}
.aipcf-ui-pill.is-ok { background: #edfaef; color: var(--aipcf-ui-ok); border-color: #c6ecd0; }
.aipcf-ui-pill.is-warn { background: #fff8eb; color: var(--aipcf-ui-warn); border-color: #f5dcae; }
.aipcf-ui-pill.is-bad { background: #fcf0f1; color: var(--aipcf-ui-bad); border-color: #f1c4c6; }
.aipcf-ui-more { margin: 6px 0 0; }
.aipcf-ui-more > summary, .aipcf-ui-moresettings > summary {
  cursor: pointer; color: var(--aipcf-ui-accent-strong); font-weight: 500; font-size: 13px; width: max-content;
}
.aipcf-ui-more > div { margin-top: 6px; color: var(--aipcf-ui-muted); font-size: 13px; }
.aipcf-ui-more > div p { margin: 0 0 6px; }
.aipcf-ui-moresettings { border-top: 1px solid var(--aipcf-ui-line); padding-top: 14px; }
.aipcf-ui-moresettings[open] > summary { margin-bottom: 2px; }
.aipcf-ui-moresettings > .aipcf-ui-row:first-of-type { border-top: 0; }

/* Disclosures are text links with a chevron, not boxes (the older screens' boxes stay theirs). */
.aipcf-wrap .aipcf-ui details.aipcf-ui-more,
.aipcf-wrap .aipcf-ui details.aipcf-ui-moresettings { margin: 8px 0 0; padding: 0; border: 0; border-radius: 0; background: none; }
.aipcf-wrap .aipcf-ui details.aipcf-ui-moresettings { border-top: 1px solid var(--aipcf-ui-line); padding-top: 14px; margin-top: 0; }
.aipcf-wrap .aipcf-ui details.aipcf-ui-more > summary,
.aipcf-wrap .aipcf-ui details.aipcf-ui-moresettings > summary { color: var(--aipcf-ui-accent-strong); font-weight: 500; font-size: 13px; gap: 6px; width: max-content; }
.aipcf-wrap .aipcf-ui details.aipcf-ui-more > summary::before,
.aipcf-wrap .aipcf-ui details.aipcf-ui-moresettings > summary::before { width: 6px; height: 6px; border-width: 0 2px 2px 0; border-color: currentColor; }
.aipcf-wrap .aipcf-ui details.aipcf-ui-more[open] > summary { margin-bottom: 4px; }

/* == Save ======================================================================= */
/* In place at the end of the form; sticks to the window bottom only once something changed. */
.aipcf-ui-save { display: flex; align-items: center; gap: 12px; padding: 4px 0 8px; }
.aipcf-ui-save .button { margin: 0; }
.aipcf-ui-save-hint { display: none; color: var(--aipcf-ui-muted); }
.aipcf-ui-save.is-dirty {
  position: sticky; bottom: 0; z-index: 10;
  background: #fff; border: 1px solid var(--aipcf-ui-line); border-radius: var(--aipcf-ui-radius);
  padding: 12px 16px; box-shadow: 0 -6px 20px rgba(16, 24, 40, .08);
}
.aipcf-ui-save.is-dirty .aipcf-ui-save-hint { display: inline; }

/* == Focus ====================================================================== */
.aipcf-ui a:focus-visible, .aipcf-ui summary:focus-visible, .aipcf-ui input:focus-visible, .aipcf-ui .button:focus-visible {
  outline: 2px solid var(--aipcf-ui-accent-strong); outline-offset: 2px; box-shadow: none;
}

/* == Narrow screens ============================================================= */
@media (max-width: 782px) {
  .aipcf-ui-row { grid-template-columns: 1fr; gap: 6px; }
  .aipcf-ui-label { padding-top: 0; }
  .aipcf-ui-card { padding: 16px; }
  .aipcf-ui-stats { gap: 6px 20px; }
}
.aipcf-ui-row[hidden] { display: none; }

/* == Older controls inside 2.0 rows (screens moved with SettingsPage::legacyCards) ==== */
.aipcf-ui .aipcf-ui-control .description { margin: 6px 0 0; color: var(--aipcf-ui-muted); font-size: 13px; }
.aipcf-ui .aipcf-ui-control .aipcf-unit { margin-left: 8px; color: var(--aipcf-ui-muted); }
.aipcf-ui .aipcf-ui-intro { margin-top: 10px; color: var(--aipcf-ui-muted); }
.aipcf-ui .aipcf-ui-intro > p:first-child { margin-top: 0; }
.aipcf-ui-row.aipcf-store-off { display: none; }
.aipcf-wrap .aipcf-ui details.aipcf-more { margin: 8px 0 0; padding: 0; border: 0; border-radius: 0; background: none; }
.aipcf-wrap .aipcf-ui details.aipcf-more > summary { color: var(--aipcf-ui-accent-strong); font-weight: 500; font-size: 13px; gap: 6px; width: max-content; }
.aipcf-wrap .aipcf-ui details.aipcf-more > summary::before { width: 6px; height: 6px; border-width: 0 2px 2px 0; border-color: currentColor; }
.aipcf-wrap .aipcf-ui .aipcf-panel { background: none; border: 0; box-shadow: none; padding: 0; margin: 0; }

/* == Setup wizard =============================================================== */
.aipcf-wizard-screen #adminmenumain, .aipcf-wizard-screen #adminmenuback, .aipcf-wizard-screen #adminmenuwrap { display: none; }
.aipcf-wizard-screen #wpcontent, .aipcf-wizard-screen #wpfooter { margin-left: 0; }
.aipcf-wrap.aipcf-wizard { max-width: 720px; margin: 24px auto 40px; }
.aipcf-ui-stepper { display: flex; flex-wrap: wrap; gap: 6px 18px; list-style: none; margin: 0 0 18px; padding: 0; color: var(--aipcf-ui-muted); font-size: 13px; }
.aipcf-ui-stepper li { display: inline-flex; align-items: center; gap: 6px; margin: 0; }
.aipcf-ui-stepper-n { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--aipcf-ui-line); background: #fff; font-weight: 600; font-size: 12px; }
.aipcf-ui-stepper li.is-done .aipcf-ui-stepper-n { background: var(--aipcf-ui-ok); border-color: var(--aipcf-ui-ok); color: #fff; }
.aipcf-ui-stepper li.is-current { color: var(--aipcf-ui-ink); font-weight: 600; }
.aipcf-ui-stepper li.is-current > .aipcf-ui-stepper-label { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 2px; }
.aipcf-ui-stepper li.is-current .aipcf-ui-stepper-n { background: var(--aipcf-ui-accent-strong); border-color: var(--aipcf-ui-accent-strong); color: #fff; }
.aipcf-ui-radios { display: flex; flex-direction: column; gap: 8px; margin: 0; padding: 0; border: 0; }
.aipcf-wrap .aipcf-ui .aipcf-ui-radio { display: flex; align-items: flex-start; gap: 10px; padding: 12px 14px; border: 1px solid var(--aipcf-ui-line); border-radius: 8px; cursor: pointer; margin: 0; }
.aipcf-ui-radio input { margin-top: 3px; }
.aipcf-ui-radio:has(input:checked) { border-color: var(--aipcf-ui-accent-strong); background: #fff8f1; }
.aipcf-ui-radio .aipcf-ui-note { display: block; margin: 2px 0 0; }
.aipcf-ui-wizard-nav { display: flex; align-items: center; gap: 14px; margin-top: 18px; }
.aipcf-ui-wizard-nav .aipcf-ui-skip { margin-left: auto; color: var(--aipcf-ui-muted); }
.aipcf-ui-report { max-height: 360px; overflow: auto; white-space: pre-wrap; word-break: break-word; background: var(--aipcf-ui-soft); border: 1px solid var(--aipcf-ui-line); border-radius: 8px; padding: 12px; font-size: 12px; line-height: 1.5; }
.aipcf-ui-table code { font-size: 11px; }