/* faz1/principles.css · İlkeler sayfası (faz1/principles.js). Every rule targets .f1q- elements; colours come from the
 * page's --pro-* tokens (faz1/faz1.css), so light and dark follow :root[data-film-theme] and the system theme.
 * The gear in the bottom bar is icon-only at every width (a very small settings button, Leo 2026-10-16). */

/* ------------------------------------------------------------------ the gear in the bar's tool group */
#f1-bar-head .f1-tools > button.f1q-gear { width: 22px !important; padding: 0 !important; color: var(--pro-text2); }
#f1-bar-head .f1-tools > button.f1q-gear:hover { color: var(--pro-accent); }
.f1q-gear .f1-ti {
  display: block; width: 13px; height: 13px;
  --ti: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='black' stroke-width='1.4' stroke-linejoin='round'%3E%3Cpath d='M6.9 1.6h2.2l.4 1.8 1.2.5 1.6-1 1.5 1.5-1 1.6.5 1.2 1.8.4v2.2l-1.8.4-.5 1.2 1 1.6-1.5 1.5-1.6-1-1.2.5-.4 1.8H6.9l-.4-1.8-1.2-.5-1.6 1-1.5-1.5 1-1.6-.5-1.2-1.8-.4V6.9l1.8-.4.5-1.2-1-1.6 1.5-1.5 1.6 1 1.2-.5z'/%3E%3Ccircle cx='8' cy='8' r='2.2'/%3E%3C/svg%3E");
}

/* ------------------------------------------------------------------ the login body (inside the page's #f1-modal) */
.f1q-login p { margin: 0 0 10px; }
.f1q-pass { width: 100%; height: 34px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--pro-line); background: var(--pro-panel); color: var(--pro-ink); font: inherit; font-size: 14px; box-sizing: border-box; }
.f1q-pass:focus { outline: 2px solid var(--pro-accent); outline-offset: 1px; }
.f1q-login .f1q-wrong { margin: 8px 0 0; color: var(--st-crit, #c0392b); font-weight: 600; }

/* ------------------------------------------------------------------ the page */
.f1q-root {
  position: fixed; inset: 0; z-index: 100; display: grid; grid-template-rows: auto minmax(0, 1fr);
  background: var(--pro-page); color: var(--pro-ink); font: 14px/1.45 var(--f1-sans); -webkit-font-smoothing: antialiased;
}
.f1q-root[hidden] { display: none !important; }
.f1q-root, .f1q-root *, .f1q-root *::before, .f1q-root *::after { box-sizing: border-box; }
.f1q-root button { font: inherit; color: inherit; cursor: pointer; }
.f1q-root button:focus-visible, .f1q-root input:focus-visible, .f1q-root textarea:focus-visible { outline: 2px solid var(--pro-accent); outline-offset: 2px; }
.f1q-btn {
  height: 30px; padding: 0 12px; border-radius: 8px; border: 1px solid var(--pro-line); background: var(--pro-panel); color: var(--pro-ink);
  font-size: 12.5px; font-weight: 600; white-space: nowrap; transition: border-color .15s, color .15s, background-color .15s;
}
.f1q-btn:hover:not(:disabled) { border-color: var(--pro-accent); color: var(--pro-accent); }
.f1q-btn:disabled { opacity: .55; cursor: default; }
.f1q-btn.f1q-primary { background: var(--pro-accent); border-color: var(--pro-accent); color: var(--pro-panel); }
.f1q-btn.f1q-primary:hover:not(:disabled) { color: var(--pro-panel); filter: brightness(1.06); }

.f1q-head { display: flex; align-items: center; gap: 18px; padding: 10px 20px; border-bottom: 1px solid var(--pro-line); background: var(--pro-panel); min-width: 0; }
.f1q-head-title { flex: 1 1 auto; min-width: 0; display: flex; align-items: baseline; gap: 14px; }
.f1q-head-title h1 { margin: 0; font-size: 19px; font-weight: 700; flex: none; }
.f1q-head-title p { margin: 0; color: var(--pro-text2); font-size: 12.5px; line-height: 1.4; max-width: 980px; }
.f1q-load { flex: 0 1 300px; margin: 0; font-size: 12px; color: var(--pro-text2); line-height: 1.35; }
.f1q-load[data-tone="ok"] { color: var(--pro-green); }
.f1q-load[data-tone="warn"] { color: var(--st-crit); }
.f1q-head-tools { flex: none; display: flex; align-items: center; gap: 8px; }
.f1q-theme { width: 32px; padding: 0; font-size: 14px; }
.f1q-close { font-weight: 700; }

.f1q-body { display: grid; grid-template-columns: 236px minmax(0, 1fr); min-height: 0; }
.f1q-nav { overflow: auto; padding: 12px 10px 24px; border-right: 1px solid var(--pro-line); background: var(--pro-panel); font-size: 12.5px; }
.f1q-nav-group { margin-bottom: 10px; }
.f1q-nav button { display: flex; align-items: baseline; gap: 6px; width: 100%; padding: 3px 6px; border: 0; border-radius: 6px; background: transparent; text-align: left; line-height: 1.3; }
.f1q-nav button:hover { background: var(--pro-focus); color: var(--pro-accent); }
.f1q-nav .f1q-nav-g { font-weight: 700; font-size: 12px; letter-spacing: .02em; color: var(--pro-text2); text-transform: uppercase; }
.f1q-nav ul { list-style: none; margin: 2px 0 0; padding: 0; }
.f1q-nav-no { flex: none; width: 18px; color: var(--pro-muted); font-variant-numeric: tabular-nums; font-size: 11px; text-align: right; }
.f1q-nav-t { min-width: 0; }

.f1q-main { overflow: auto; padding: 14px 20px 48px; scroll-padding-top: 8px; }
.f1q-group { margin: 0 0 22px; }
.f1q-group h2 { display: flex; align-items: baseline; gap: 10px; margin: 0 0 2px; font-size: 16px; }
.f1q-group h2 small { font-size: 12px; font-weight: 500; color: var(--pro-text2); }
.f1q-group-intro { margin: 0 0 10px; color: var(--pro-text2); font-size: 12.5px; }
.f1q-cards { display: grid; gap: 12px; }

/* ------------------------------------------------------------------ one principle */
.f1q-card { container-type: inline-size; background: var(--pro-panel); border: 1px solid var(--pro-line); border-radius: 12px; padding: 10px 14px 12px; box-shadow: var(--f1-shadow); scroll-margin-top: 8px; }
.f1q-card.f1q-editing { border-color: var(--pro-accent); box-shadow: 0 0 0 1px var(--pro-accent), var(--f1-shadow); }
.f1q-card-head { display: flex; align-items: center; gap: 10px; min-width: 0; margin-bottom: 6px; }
.f1q-no { flex: none; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--pro-focus); color: var(--pro-accent); font-size: 11.5px; font-weight: 700; }
.f1q-title { margin: 0; font-size: 15px; font-weight: 700; flex: 1 1 auto; min-width: 0; }
.f1q-edited { flex: none; font-size: 11.5px; font-weight: 600; color: var(--saffron); border: 1px solid color-mix(in srgb, var(--saffron) 45%, transparent); border-radius: 6px; padding: 1px 7px; }
.f1q-edit { flex: none; height: 26px; }
.f1q-card-body { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.1fr) minmax(320px, 600px); gap: 18px; align-items: start; }
.f1q-col-text p { margin: 0 0 8px; }
.f1q-rule { font-size: 14px; line-height: 1.5; }
.f1q-why { color: var(--pro-text2); font-size: 13px; }
.f1q-why b { color: var(--pro-ink); }
.f1q-examples { display: flex; flex-direction: column; gap: 4px; margin: 4px 0 8px; font-size: 12.5px; }
.f1q-ex-row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 8px; }
.f1q-ex-row small { color: var(--pro-text2); font-size: 11.5px; }
.f1q-ex { border: 1px solid var(--pro-line); border-radius: 7px; background: var(--pro-soft); padding: 2px 8px; font-size: 12px; font-weight: 600; color: var(--pro-accent); }
.f1q-ex:hover:not(:disabled) { border-color: var(--pro-accent); background: var(--pro-focus); }
.f1q-ex:disabled { color: var(--pro-muted); cursor: default; }
.f1q-source { color: var(--pro-muted); font-size: 11.5px; }

.f1q-col-formula h4, .f1q-demo-head b { margin: 0 0 6px; font-size: 12px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; color: var(--pro-text2); }
.f1q-formula { margin: 0; padding: 0; list-style: none; counter-reset: f1q; display: flex; flex-direction: column; gap: 4px; }
.f1q-formula > li { counter-increment: f1q; position: relative; padding: 4px 8px 4px 30px; border-radius: 8px; font-size: 13px; line-height: 1.4; transition: background-color .2s; }
.f1q-formula > li::before { content: counter(f1q); position: absolute; left: 6px; top: 5px; width: 18px; height: 18px; border-radius: 50%; background: var(--pro-soft); border: 1px solid var(--pro-line); display: grid; place-items: center; font-size: 10.5px; font-weight: 700; color: var(--pro-text2); }
.f1q-formula > li.f1q-extra { counter-increment: none; padding-left: 8px; }
.f1q-formula > li.f1q-extra::before { content: none; }
.f1q-formula > li.f1q-on { background: var(--pro-focus); }
.f1q-formula > li.f1q-on::before { background: var(--pro-accent); border-color: var(--pro-accent); color: var(--pro-panel); }
.f1q-st { display: block; }
.f1q-pv { display: block; margin-top: 1px; font-size: 12px; color: var(--pro-text2); }
.f1q-pv b { color: var(--pro-accent); font-size: 12.5px; font-variant-numeric: tabular-nums; }
.f1q-now { display: block; color: var(--pro-muted); font-size: 11.5px; }
.f1q-calc { margin: 8px 0 0; padding: 6px 9px; border-radius: 8px; background: var(--pro-soft); border: 1px dashed var(--pro-line); font-size: 12.5px; color: var(--pro-ink); }

/* editing */
.f1q-in { font: inherit; color: var(--pro-ink); background: var(--pro-bg); border: 1px solid var(--pro-line); border-radius: 7px; padding: 4px 7px; }
.f1q-in:focus { outline: 2px solid var(--pro-focus); border-color: var(--pro-accent); }
.f1q-in-title { flex: 1 1 auto; min-width: 0; font-size: 15px; font-weight: 700; height: 30px; }
.f1q-in-area, .f1q-in-step { display: block; width: 100%; resize: vertical; font-size: 13px; line-height: 1.4; }
.f1q-lab { display: block; margin: 0 0 8px; }
.f1q-lab > span { display: block; font-size: 11.5px; font-weight: 700; color: var(--pro-text2); margin-bottom: 2px; }
.f1q-pv-edit { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; margin-top: 3px; }
.f1q-in-num { width: 92px; height: 26px; font-variant-numeric: tabular-nums; font-weight: 650; color: var(--pro-accent); }
.f1q-pv-edit .f1q-now { flex-basis: 100%; }
.f1q-card-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 10px; padding-top: 8px; border-top: 1px solid var(--pro-line); }
.f1q-foot-hint { flex: 1 1 260px; font-size: 11.5px; color: var(--pro-muted); }
.f1q-status { flex: 1 1 100%; margin: 0; font-size: 12.5px; font-weight: 600; }
.f1q-status:empty { display: none; }
.f1q-status[data-tone="ok"] { color: var(--pro-green); }
.f1q-status[data-tone="warn"] { color: var(--st-crit); }
.f1q-status[data-tone="busy"] { color: var(--pro-text2); }

/* the live example */
.f1q-demo { min-width: 0; }
.f1q-demo-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.f1q-demo-head b { margin: 0; flex: none; }
.f1q-demo-hint { flex: 1 1 auto; min-width: 0; font-size: 11.5px; color: var(--pro-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.f1q-play { flex: none; height: 26px; padding: 0 10px; }
.f1q-demo[data-state="playing"] .f1q-play { border-color: var(--pro-accent); color: var(--pro-accent); }
.f1q-panes { display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: 8px; }
/* a single example (no wrong side) is drawn at the size of one side, not twice as large */
.f1q-panes:has(> .f1q-pane:only-child) { grid-template-columns: minmax(0, 420px); justify-content: center; }
.f1q-pane { margin: 0; min-width: 0; border: 1px solid var(--pro-line); border-radius: 9px; background: var(--pro-soft); overflow: hidden; display: flex; flex-direction: column; }
.f1q-pane figcaption { display: flex; align-items: flex-start; gap: 6px; padding: 5px 8px 6px; min-height: 40px; border-top: 1px solid var(--pro-line); background: var(--pro-panel); font-size: 11.5px; line-height: 1.35; color: var(--pro-text2); }
.f1q-side { flex: none; padding: 0 6px; border-radius: 5px; font-size: 10.5px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; color: var(--pro-panel); }
.f1q-side[data-side="bad"] { background: var(--st-crit); }
.f1q-side[data-side="good"] { background: var(--pro-green); }
.f1q-say { min-width: 0; }

/* SVG examples (240 x 140 canvas) */
.f1q-svg { display: block; width: 100%; height: auto; aspect-ratio: 240 / 140; font-family: var(--f1-sans); overflow: hidden; }
.f1q-svg .f1q-t { fill: var(--pro-ink); }
.f1q-svg .f1q-t2 { fill: var(--pro-text2); }
.f1q-svg .f1q-b > rect { fill: var(--pro-panel); stroke: var(--f1e-line); stroke-width: 1; }
.f1q-svg .f1q-zone > rect { fill: none; stroke: var(--f1e-line); stroke-dasharray: 3 2; }
.f1q-svg .f1q-lane > rect { fill: var(--pro-soft); stroke: var(--pro-line); }
.f1q-svg .f1q-ln { fill: none; stroke: var(--edge); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.f1q-svg .f1q-ln1 { stroke: var(--k-mirror); }
.f1q-svg .f1q-ln2 { stroke: var(--k-propagate); }
.f1q-svg .f1q-flow-on { stroke: var(--pro-accent); stroke-width: 2; }
.f1q-svg .f1q-ring { fill: none; stroke: var(--pro-accent); }
.f1q-svg .f1q-crit { fill: none; stroke: var(--st-crit); stroke-width: 1.5; stroke-dasharray: 3 2; }
.f1q-svg .f1q-clear { fill: color-mix(in srgb, var(--st-ok) 14%, transparent); stroke: var(--st-ok); stroke-width: 1; stroke-dasharray: 2 2; }
.f1q-svg .f1q-tag > rect, .f1q-svg .f1q-tagp { fill: var(--pro-accent); }
.f1q-svg .f1q-tag-t { fill: var(--pro-panel); font-weight: 650; }
.f1q-svg .f1q-eye path { fill: var(--saffron); opacity: .92; }
.f1q-svg .f1q-eye circle { fill: var(--pro-panel); }
.f1q-svg .f1q-dot { fill: var(--pro-accent); }
.f1q-svg .f1q-okf { fill: var(--st-ok); }
.f1q-svg .f1q-warnf { fill: var(--st-warn); }
.f1q-svg .f1q-greyf { fill: var(--pro-muted); }
.f1q-svg .f1q-okt { fill: var(--st-ok); font-weight: 650; }
.f1q-svg .f1q-critt { fill: var(--st-crit); font-weight: 650; }
.f1q-svg .f1q-glare > rect { fill: var(--pro-ink); stroke: var(--pro-ink); }
.f1q-svg .f1q-glare > text { fill: var(--pro-panel); }
.f1q-svg .f1q-dom > rect { fill: var(--fam-work); stroke: none; }
.f1q-svg .f1q-dom > text { fill: var(--fam-work-ink); }
.f1q-svg .f1q-acc > rect { fill: var(--pro-focus); stroke: var(--pro-accent); stroke-width: 1.5; }
.f1q-svg .f1q-cardr { fill: var(--pro-panel); stroke: var(--pro-accent); stroke-width: 1.5; }
.f1q-svg .f1q-cardb > rect { fill: var(--pro-panel); stroke: var(--pro-accent); }
.f1q-svg .f1q-win > rect { fill: var(--pro-panel); stroke: var(--f1e-line); }
.f1q-svg rect.f1q-win { fill: var(--pro-panel); stroke: var(--f1e-line); }
.f1q-svg .f1q-winbar { fill: var(--pro-soft); }
.f1q-svg .f1q-winbar-t { fill: var(--pro-text2); font-weight: 650; }
.f1q-svg .f1q-row { fill: var(--pro-soft); }
.f1q-svg .f1q-row-on { fill: var(--pro-focus); }
.f1q-svg .f1q-doc > rect { fill: var(--pro-panel); stroke: var(--f1e-line); }
.f1q-svg .f1q-field { fill: var(--pro-soft); stroke: var(--pro-line); }
.f1q-svg .f1q-cap > rect { fill: color-mix(in srgb, var(--k-inherit) 18%, var(--pro-panel)); stroke: var(--k-inherit); }
.f1q-svg .f1q-btnb > rect { fill: var(--pro-focus); stroke: var(--pro-accent); }
.f1q-svg .f1q-btnb > text { fill: var(--pro-accent); }
.f1q-svg .f1q-pressed > rect { fill: var(--pro-accent); }
.f1q-svg .f1q-pressed > text { fill: var(--pro-panel); }
.f1q-svg .f1q-btng > rect { fill: #25d366; stroke: none; }
.f1q-svg .f1q-btng > text { fill: #0b2e1a; }
.f1q-svg .f1q-phone > rect { fill: var(--pro-panel); stroke: var(--pro-ink); stroke-width: 1.4; }
.f1q-svg .f1q-sheet { fill: var(--pro-panel); stroke: var(--pro-accent); stroke-width: 1.2; }
.f1q-svg .f1q-cursor path { fill: var(--pro-ink); stroke: var(--pro-panel); stroke-width: 1; }
.f1q-svg .f1q-ripple { fill: none; stroke: var(--pro-accent); stroke-width: 1.5; transform-box: fill-box; transform-origin: center; }
.f1q-svg .f1q-illus { fill: var(--kagit); stroke: var(--kagit-kenar); }
.f1q-svg .f1q-sketch { fill: none; stroke: var(--tarama-mavi); stroke-width: 1.4; stroke-linejoin: round; }
.f1q-svg .f1q-person { fill: var(--pro-focus); stroke: var(--pro-accent); }
.f1q-svg .f1q-chip1 { fill: color-mix(in srgb, var(--part-bugun, #e0892c) 22%, var(--pro-panel)); stroke: var(--part-bugun, #e0892c); }
.f1q-svg .f1q-chip2 { fill: var(--pro-focus); stroke: var(--pro-accent); }
.f1q-svg .f1q-part0 { fill: var(--pro-line); }
.f1q-svg .f1q-part1 { fill: var(--part-bugun, #e0892c); }
.f1q-svg .f1q-part2 { fill: var(--part-ideal, #2a9d6f); }
.f1q-svg .f1q-head { fill: var(--pro-accent); stroke: var(--pro-panel); stroke-width: 1.5; }
.f1q-svg .f1q-bar { fill: var(--pro-accent); }
.f1q-svg .f1q-bar-low { fill: var(--st-crit); }
.f1q-svg .f1q-core { fill: var(--pro-focus); stroke: var(--pro-accent); }
.f1q-svg .f1q-orbit { fill: none; stroke: var(--f1e-line); }
.f1q-svg .f1q-sign { fill: none; stroke: var(--pro-text2); stroke-width: 1.5; stroke-dasharray: 2 2; }
.f1q-svg .f1q-monitor { fill: #1d2129; stroke: #0c0e12; }
.f1q-svg .f1q-ol-bar { fill: #0f6cbd; }
.f1q-svg .f1q-ol-search { fill: rgba(255,255,255,.75); }
.f1q-svg .f1q-pdf { fill: var(--st-crit); }
.f1q-svg .f1q-wd { fill: var(--pro-muted); }
.f1q-svg .f1q-wd.f1q-wd-on { fill: var(--pro-ink); }

/* HTML examples: a sentence, or a stage the size of a panel */
.f1q-html { min-height: 128px; padding: 12px 14px; font-size: 13.5px; line-height: 1.55; }
.f1q-sent { margin: 0; }
.f1q-mk { border-radius: 4px; padding: 0 1px; }
.f1q-mk.f1q-on[data-tone="bad"] { text-decoration: underline wavy var(--st-crit); text-underline-offset: 4px; background: color-mix(in srgb, var(--st-crit) 12%, transparent); }
.f1q-mk.f1q-on[data-tone="good"] { background: color-mix(in srgb, var(--st-ok) 20%, transparent); box-shadow: inset 0 -2px 0 var(--st-ok); }
.f1q-note { margin: 8px 0 0; font-size: 12px; color: var(--pro-text2); }
.f1q-note[data-tone="bad"] { color: var(--st-crit); }
.f1q-note[data-tone="good"] { color: var(--pro-green); }
.f1q-html.f1q-stagebox { position: relative; padding: 0; min-height: 0; aspect-ratio: 240 / 140; overflow: hidden; background: var(--pro-panel); }
.f1q-ghost { position: absolute; left: 6%; right: 30%; height: 12%; border-radius: 4px; background: var(--pro-soft); }
.f1q-img { position: absolute; height: auto; border-radius: 6px; border: 1px solid var(--pro-line); box-shadow: 0 6px 18px rgba(0,0,0,.18); background: var(--kagit); transform-origin: center; }
.f1q-narr { position: absolute; left: 8px; right: 8px; top: 6px; margin: 0; font-size: 12px; color: var(--pro-text2); font-style: italic; }

/* ------------------------------------------------------------------ narrower cards and screens */
@container (max-width: 1180px) {
  .f1q-card-body { grid-template-columns: minmax(0, 1fr) minmax(300px, 500px); }
  .f1q-col-text { grid-column: 1; grid-row: 1; }
  .f1q-col-formula { grid-column: 1; grid-row: 2; }
  .f1q-col-demo { grid-column: 2; grid-row: 1 / span 2; }
}
@container (max-width: 760px) {
  .f1q-card-body { grid-template-columns: minmax(0, 1fr); }
  .f1q-col-text, .f1q-col-formula, .f1q-col-demo { grid-column: 1; grid-row: auto; }
}
@media (max-width: 1599px) {
  .f1q-head { padding: 8px 14px; gap: 12px; }
  .f1q-head-title { flex-direction: column; gap: 2px; }
  .f1q-head-title h1 { font-size: 17px; }
  .f1q-head-title p { font-size: 12px; }
  .f1q-body { grid-template-columns: 200px minmax(0, 1fr); }
  .f1q-main { padding: 12px 14px 40px; }
}
@media (max-width: 999px) {
  .f1q-body { grid-template-columns: minmax(0, 1fr); }
  .f1q-nav { display: none; }
  .f1q-load { display: none; }
}