/* 26 Frames — app layer on top of the studio design system. Tokens only, no raw values except geometry. */

:root {
  /* ===== Eylon brand: warm paper / amber / ink. One typeface: Heebo. ===== */
  --font-ui: 'Heebo', system-ui, sans-serif;
  --font-he-body: var(--font-ui);
  --font-he-display: var(--font-ui);
  --font-en-body: var(--font-ui);
  --font-en-display: var(--font-ui);
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace; /* prompt payloads + code only */

  /* single type scale — no explicit font sizes outside these tokens */
  --text-xs: 12px;
  --text-sm: 13px;
  --text-base: 15px;
  --text-lg: 17px;
  --text-xl: 20px;
  --text-2xl: 26px;
  --text-3xl: clamp(28px, 3vw, 36px);

  /* brand palette — one role per color */
  --paper: #FAF6EC; --calm: #ECE6D6; --honey: #FFDE98;
  --amber: #FFB52E; --amber-label: #4F4839; --sand: #B4AD95;
  --ink: #5D5544; --ink-strong: #463F30; --ink-muted: #6E6757;

  /* map onto the design-system tokens (app is pinned light) */
  --color-bg: var(--paper);
  --color-surface: var(--paper);
  --color-surface-raised: #FFFBF1;
  --color-surface-sunken: var(--calm);
  --color-border: rgba(180, 173, 149, .55);
  --color-border-strong: var(--sand);
  --color-glass-bg: rgba(250, 246, 236, .8);
  --color-glass-border: rgba(180, 173, 149, .35);
  --color-text: var(--ink);
  --color-text-muted: var(--ink-muted);
  --color-text-faint: #8A8271;
  --color-text-inverse: var(--amber-label);   /* text on amber fills */
  --color-brand: var(--amber);                /* "act here" — once per viewport */
  --color-brand-hover: #F2A81F;
  --color-brand-active: #E39B11;
  --color-brand-text: var(--ink-strong);      /* amber is never text */
  --color-brand-subtle: var(--honey);
  --color-brand-border: var(--amber);
  --color-shadow: #5D5544;
  --color-success: #6B7F3F;                   /* warm olive, not cold green */
  --color-success-text: #55662F;
  --color-success-subtle: #EDEBD3;
  --color-warning: var(--honey);
  --color-warning-text: var(--ink-strong);
  --color-warning-subtle: var(--honey);
  --color-info: var(--sand);
  --color-info-text: var(--ink);
  --color-info-subtle: var(--calm);
  --color-error: #B23B2E;
  --color-error-text: #B23B2E;
  --color-error-subtle: #F4E3DB;

  /* weights: 400 / 500 / 700 only (loaded from Google Fonts) */
  --weight-light: 400; --weight-regular: 400; --weight-medium: 500;
  --weight-semibold: 700; --weight-bold: 700;

  /* production status scale (warm, amber stays exclusive to CTAs) */
  --status-none: rgba(180, 173, 149, .45);
  --status-still: var(--calm);
  --status-video: var(--honey);
  --status-accepted: var(--color-success);
  --rail-w: 15rem;
  --aside-w: 20rem;
  --tabbar-h: 3.75rem;
}

html { scroll-padding-block-start: 5.5rem; }

/* base typography */
html, body { font-family: var(--font-ui); }
body { line-height: 1.5; }
h1, h2, h3, h4 { line-height: 1.25; }
em, i, cite, q { font-style: normal; } /* Heebo has no italic */
main.section-tight { padding-block-start: 24px; }
.card h2, .card h3 { font-size: var(--text-lg); font-weight: var(--weight-bold); line-height: 1.25; margin: 0; display: flex; align-items: center; gap: var(--space-2); white-space: nowrap; }

/* ---------- icons ---------- */
.i { inline-size: 1.15em; block-size: 1.15em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vertical-align: -0.2em; flex: none; display: inline-block; }
.btn .i, .nav-link .i, .badge .i { margin-inline-end: var(--space-1); }
.btn-icon .i { margin: 0; }
[dir="rtl"] .i-dir { transform: scaleX(-1); }
.mono { font-family: var(--font-mono); font-size: 0.92em; direction: ltr; unicode-bidi: isolate; }

/* ---------- header ---------- */
.brand { display: inline-flex; align-items: center; gap: var(--space-2); font-family: var(--font-he-display); font-weight: 700; letter-spacing: -0.01em; }
.brand .i { color: var(--ink-strong); inline-size: 1.4em; block-size: 1.4em; }
/* One row, three zones: brand · links · tools. Nothing wraps — a wrapped header
   reads as broken, so items shrink or drop their labels instead.
   The header is chrome, so it uses the window width rather than the 72rem text
   column: seven links plus the tools simply do not fit in 1152px. */
.nav > .container { max-inline-size: 90rem; padding-inline: var(--space-6); }
.nav-inner { gap: var(--space-5); flex-wrap: nowrap; }
.nav-brand { flex: none; white-space: nowrap; }
.nav-main { min-inline-size: 0; }
.nav-links { gap: var(--space-4); flex-wrap: nowrap; }
.nav-link { display: inline-flex; align-items: center; gap: var(--space-1); font-size: var(--text-base); white-space: nowrap; }
.nav-link .i { inline-size: 18px; block-size: 18px; }
.nav-tools { display: flex; align-items: center; gap: var(--space-1); flex-wrap: nowrap; flex: none; }
.nav-tools .tool-btn { block-size: 36px; white-space: nowrap; }
.nav-sep { flex: none; inline-size: 1px; block-size: 20px; background: var(--color-border); margin-inline: var(--space-2); }
.nav-user { display: inline-flex; align-items: center; gap: var(--space-2); white-space: nowrap; }
#user-chip { max-inline-size: 8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.search-host { position: relative; }
.search-kbd { position: absolute; inset-inline-end: var(--space-2); inset-block-start: 50%; transform: translateY(-50%); pointer-events: none; }
.search-host .form-input { padding-inline-end: 32px; }
.search-icon { position: absolute; inset-inline-start: var(--space-3); inset-block-start: 50%; transform: translateY(-50%); color: var(--color-text-faint); pointer-events: none; }
.search-host .form-input { min-inline-size: 11rem; inline-size: 13rem; block-size: var(--size-control); padding-inline-start: var(--space-8); transition: inline-size var(--duration-normal) var(--ease-out-quart); }
.search-host .form-input:focus { inline-size: 22rem; }
.search-results {
  position: absolute; inset-inline-start: 0; inset-block-start: calc(100% + var(--space-2));
  inline-size: max(100%, 26rem); max-block-size: 65vh; overflow-y: auto;
  background: var(--color-surface-raised); border: var(--size-border) solid var(--color-border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); z-index: var(--z-overlay); padding: var(--space-2);
}
.search-results .menu-item { inline-size: 100%; text-align: start; display: flex; flex-direction: column; gap: 2px; align-items: flex-start; border-radius: var(--radius-md); }
.search-results .menu-item[aria-selected="true"], .search-results .menu-item:hover { background: var(--color-brand-subtle); }
.search-results .hit-label { font-weight: var(--weight-medium); }
.search-results .hit-snippet { font-size: var(--text-xs); color: var(--color-text-muted); direction: ltr; text-align: start; unicode-bidi: isolate; max-inline-size: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.search-results mark { background: var(--color-brand-subtle); color: var(--color-brand-text); border-radius: 2px; padding: 0 1px; }
.search-group { font-size: var(--text-xs); color: var(--color-text-faint); padding: var(--space-2) var(--space-3) var(--space-1); text-transform: uppercase; letter-spacing: 0.06em; }
.search-empty { padding: var(--space-4); color: var(--color-text-muted); font-size: var(--text-sm); }

/* Header density steps. These must come after the .search-host rules above,
   or the base widths win (equal specificity, later rule). */
/* the tool buttons are icons at every width — with seven links, a bell and the
   user chip there is no room for their text, and each one carries a tooltip */
.nav-tools .tool-label { display: none; }
/* first step: the secondary docs link and the dividers step aside */
@media (max-width: 84rem) { .nav-sep, .nav-docs { display: none; } }
/* narrow desktop: keep all seven links readable by shrinking the tools zone —
   the search collapses to its icon and still expands on focus */
@media (max-width: 78rem) {
  .nav-links { gap: var(--space-3); }
  .search-host .form-input { inline-size: 2.5rem; min-inline-size: 2.5rem; }
  .search-host .form-input:focus { inline-size: min(60vw, 20rem); }
  .search-host .form-input::placeholder { color: transparent; }
  .search-kbd { display: none; }
}

/* reading progress (lessons) */
.read-progress { position: fixed; inset-inline: 0; inset-block-start: 0; block-size: 3px; z-index: var(--z-overlay); pointer-events: none; opacity: 0; transition: opacity var(--duration-fast); }
.read-progress span { display: block; block-size: 100%; inline-size: 0; background: var(--ink); transition: inline-size 120ms linear; }
.read-progress.on { opacity: 1; }

/* bottom tab bar: mobile only */
.tabbar { display: none; }
/* 68rem, not 60rem: between the two the seven links were squeezed into a mess,
   and the bottom tab bar serves that range better */
@media (max-width: 68rem) {
  .nav-main { display: none; }
  .tool-label { display: none; }
  .nav-sep { display: none; }
  .search-host .form-input { inline-size: 2.5rem; min-inline-size: 2.5rem; padding-inline-start: var(--space-8); }
  .search-host .form-input:focus { inline-size: min(70vw, 20rem); }
  .search-host .form-input::placeholder { color: transparent; }
  .search-results { inset-inline-start: auto; inset-inline-end: 0; inline-size: min(90vw, 24rem); }
  .tabbar {
    position: fixed; inset-inline: 0; inset-block-end: 0; block-size: calc(var(--tabbar-h) + env(safe-area-inset-bottom));
    padding-block-end: env(safe-area-inset-bottom);
    /* columns follow the item count — a fixed 5 dropped the 6th onto a clipped second row */
    display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
    background: var(--color-glass-bg); backdrop-filter: blur(var(--blur-glass)); -webkit-backdrop-filter: blur(var(--blur-glass));
    border-block-start: var(--size-border) solid var(--color-border); z-index: var(--z-sticky, 100);
  }
  .tabbar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; font-size: var(--text-xs); color: var(--color-text-muted); text-decoration: none; }
  .tabbar a .i { inline-size: 1.4rem; block-size: 1.4rem; }
  .tabbar a[aria-current="page"] { color: var(--color-brand-text); font-weight: var(--weight-semibold); }
  .tabbar a span { max-inline-size: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  main { padding-block-end: calc(var(--tabbar-h) + var(--space-8)); }
}

/* phones: the tools no longer fit beside the brand, so the secondary docs link
   and the user's name give way (the logout button and search stay) */
@media (max-width: 34rem) {
  .nav-docs { display: none; }
  #user-chip { display: none; }
  .nav > .container { padding-inline: var(--space-4); }
}

/* ---------- generic ---------- */
.en, .prose-en { direction: ltr; text-align: start; unicode-bidi: isolate; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; margin-block-end: var(--space-6); }
.page-head .section-title { margin: 0; }
.eyebrow { font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-brand-text); font-weight: var(--weight-semibold); }
.crumbs { font-size: var(--text-sm); color: var(--color-text-muted); margin-block-end: var(--space-3); display: flex; gap: var(--space-2); align-items: center; }
.crumbs a { text-decoration: none; } .crumbs a:hover { color: var(--color-brand-text); }
.kbd { font-family: var(--font-mono); font-size: var(--text-xs); border: var(--size-border) solid var(--color-border-strong); border-block-end-width: 2px; border-radius: var(--radius-sm); padding: 0 var(--space-1); background: var(--color-surface); direction: ltr; unicode-bidi: isolate; }
.seg { display: inline-flex; border: var(--size-border) solid var(--color-border); border-radius: var(--radius-pill); padding: 2px; background: var(--color-surface); gap: 2px; }
.seg button { border: none; background: none; padding: var(--space-1) var(--space-3); border-radius: var(--radius-pill); font-size: var(--text-sm); cursor: pointer; color: var(--color-text-muted); display: inline-flex; align-items: center; gap: var(--space-1); }
.seg button:hover { color: var(--color-text); }
.seg button[aria-pressed="true"] { background: var(--ink-strong); color: var(--paper); font-weight: var(--weight-medium); }
.seg button:focus-visible { outline: var(--size-ring) solid var(--color-brand); outline-offset: 1px; }
.bar { block-size: 0.5rem; background: var(--color-surface-sunken); border-radius: var(--radius-pill); overflow: hidden; }
.bar > span { display: block; block-size: 100%; background: var(--ink); border-radius: inherit; transition: inline-size var(--duration-slow) var(--ease-out-expo); }
.bar.success > span { background: var(--color-success); }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat b { font-size: var(--text-2xl); font-weight: var(--weight-bold); line-height: 1; font-variant-numeric: tabular-nums; }
.stat span { font-size: var(--text-sm); color: var(--color-text-muted); }
.note-saved { font-size: var(--text-xs); color: var(--color-success-text); opacity: 0; transition: opacity var(--duration-fast); }
.note-saved.on { opacity: 1; }

/* prompt blocks */
pre.prompt {
  direction: ltr; text-align: start; font-family: var(--font-mono);
  font-size: var(--text-sm); line-height: 1.6;
  background: var(--color-surface-sunken); border: var(--size-border) solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--space-4);
  overflow-x: auto; white-space: pre-wrap; overflow-wrap: anywhere; hyphens: none;
}
pre.prompt.delta { border-inline-start: 4px solid var(--color-brand); background: var(--color-brand-subtle); }
pre.prompt .dlg { color: var(--color-brand-text); font-weight: var(--weight-medium); }
pre.prompt .kw { display: block; font-family: var(--font-ui); font-size: var(--text-sm); font-weight: var(--weight-bold); color: var(--color-text); margin-block-end: 8px; }
.stanza-wrap { position: relative; }
.stanza-wrap .copy-mini { position: absolute; inset-inline-end: var(--space-2); inset-block-start: var(--space-2); opacity: 0; transition: opacity var(--duration-fast); }
.stanza-wrap:hover .copy-mini, .stanza-wrap:focus-within .copy-mini { opacity: 1; }
details.stanza { border: var(--size-border) solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); }
details.stanza > summary { cursor: pointer; padding: var(--space-3) var(--space-4); font-size: var(--text-base); font-weight: var(--weight-medium); color: var(--color-text-muted); border-radius: var(--radius-md); display: flex; align-items: center; gap: var(--space-2); list-style: none; }
details.stanza > summary::-webkit-details-marker { display: none; }
/* RTL chevron: closed points start-ward (left), open points down */
details.stanza > summary::after { content: ""; margin-inline-start: auto; inline-size: 0.5rem; block-size: 0.5rem; border-inline-end: 2px solid currentColor; border-block-end: 2px solid currentColor; transform: rotate(45deg); transition: transform var(--duration-fast); }
details.stanza[open] > summary::after { transform: rotate(-45deg); }
details.stanza > summary:hover { background: var(--color-surface-sunken); }
details.stanza > summary:focus-visible { outline: var(--size-ring) solid var(--color-brand); outline-offset: -1px; }
details.stanza[open] > summary { border-block-end: var(--size-border) solid var(--color-border); border-end-start-radius: 0; border-end-end-radius: 0; }
details.stanza pre.prompt { border: none; border-radius: 0 0 var(--radius-md) var(--radius-md); margin: 0; }

/* ---------- dashboard ---------- */
.hero { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--space-6); align-items: stretch; margin-block-end: var(--space-6); }
.hero-title { font-family: var(--font-he-display); font-size: var(--text-3xl); line-height: 1.05; margin: 0; }
.hero-title .en { font-family: var(--font-he-display); }
.deadline { display: flex; flex-direction: column; justify-content: center; gap: var(--space-2); border-inline-start: 4px solid var(--color-brand); }
.deadline b { font-size: var(--text-3xl); line-height: 1; font-variant-numeric: tabular-nums; }
.deadline.over { border-color: var(--color-error); }
.dash-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--space-4); }
.dash-grid > * { grid-column: span 4; }
.dash-grid .span-8 { grid-column: span 8; }
.dash-grid .span-12 { grid-column: span 12; }
.act-rows { display: grid; gap: var(--space-3); }
.act-row { display: grid; grid-template-columns: 6rem 1fr 4.5rem; align-items: center; gap: var(--space-3); font-size: var(--text-sm); }
.act-row .bar { block-size: 0.65rem; }
.act-row .nums { text-align: end; color: var(--color-text-muted); }
.next-shot { border: 2px solid var(--color-brand); }
.next-shot .thumb-wide { margin-block: var(--space-2); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr)); gap: var(--space-4); }
.warn-list li { margin-block-end: var(--space-2); padding-inline-start: var(--space-4); position: relative; }
.warn-list li::before { content: ""; position: absolute; inset-inline-start: 0; inset-block-start: 0.55em; inline-size: 6px; block-size: 6px; border-radius: 50%; background: var(--color-warning); }
@media (max-width: 60rem) {
  .hero { grid-template-columns: 1fr; }
  .dash-grid > *, .dash-grid .span-8 { grid-column: span 12; }
}

/* ---------- filmstrip ---------- */
.filmstrip { display: flex; gap: 2px; block-size: 2.25rem; direction: ltr; margin-block: var(--space-4) var(--space-2); border-radius: var(--radius-md); overflow: hidden; border: var(--size-border) solid var(--color-border); background: var(--paper); /* paper gap keeps honey off calm */ }
.filmstrip a { display: flex; align-items: center; justify-content: center; min-inline-size: 0; text-decoration: none; color: var(--color-text-inverse); font-family: var(--font-ui); font-variant-numeric: tabular-nums; font-size: var(--text-xs); background: var(--status-none); position: relative; transition: filter var(--duration-fast); }
.filmstrip a[data-st="none"] { color: var(--color-text-muted); }
.filmstrip a[data-st="still"] { background: var(--status-still); color: var(--color-text); }
.filmstrip a[data-st="video"] { background: var(--status-video); }
.filmstrip a[data-st="accepted"] { background: var(--status-accepted); }
.filmstrip a.out { opacity: 0.45; background-image: repeating-linear-gradient(45deg, transparent 0 4px, oklch(0% 0 0 / 8%) 4px 8px); }
.filmstrip a.cur { outline: 3px solid var(--color-brand); outline-offset: -3px; z-index: 1; }
.filmstrip a:hover { filter: brightness(0.92); }
.filmstrip a:focus-visible { outline: 3px solid var(--color-text); outline-offset: -3px; z-index: 2; }
.filmstrip a span { overflow: hidden; text-overflow: clip; white-space: nowrap; }
.strip-legend { display: flex; gap: var(--space-4); font-size: var(--text-xs); color: var(--color-text-muted); flex-wrap: wrap; margin-block-end: var(--space-4); }
.strip-legend i { display: inline-block; inline-size: 0.75rem; block-size: 0.75rem; border-radius: 2px; vertical-align: -1px; margin-inline-end: 4px; }

/* ---------- shot board ---------- */
.board-tools { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; margin-block-end: var(--space-2); }
.board-tools .grow { flex: 1; }
.act-header { display: flex; align-items: baseline; gap: var(--space-3); margin-block: var(--space-8) var(--space-3); padding-block-end: var(--space-2); border-block-end: var(--size-border) solid var(--color-border); }
.act-header .act-num { font-family: var(--font-he-display); font-size: var(--text-2xl); color: var(--color-brand); line-height: 1; }
.act-header h2 { font-size: var(--text-lg); margin: 0; }
.act-header .act-meta { margin-inline-start: auto; font-size: var(--text-sm); color: var(--color-text-muted); }
.shot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); gap: var(--space-4); }
.shot-grid.rows { grid-template-columns: 1fr; }
.shot-card { display: flex; flex-direction: column; gap: 0; padding: 0; overflow: hidden; }
.shot-card .thumb-wide { border-radius: 0; border: none; border-block-end: var(--size-border) solid var(--color-border); }
.shot-card .body { padding: var(--space-3) var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); }
.shot-card .title { display: flex; align-items: baseline; gap: var(--space-2); text-decoration: none; }
.shot-card .title:hover .t { color: var(--color-brand-text); }
.shot-card .num { font-family: var(--font-ui); font-variant-numeric: tabular-nums; color: var(--color-text-faint); font-size: var(--text-sm); }
.shot-card .t { font-weight: var(--weight-semibold); }
.shot-card .meta { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); font-size: var(--text-xs); color: var(--color-text-muted); align-items: center; }
.shot-card .meta span { display: inline-flex; align-items: center; gap: 3px; }
.shot-card.dimmed { opacity: 0.6; }
.shot-card.dimmed:hover { opacity: 1; }
.shot-grid.rows .shot-card { flex-direction: row; align-items: stretch; }
.shot-grid.rows .shot-card .thumb-wide { inline-size: 11rem; flex: none; border-block-end: none; border-inline-end: var(--size-border) solid var(--color-border); }
.shot-grid.rows .shot-card .body { flex: 1; flex-direction: row; align-items: center; gap: var(--space-5); }
.shot-grid.rows .shot-card .body > * { flex: 1; }
.shot-grid.rows .shot-card .status { flex: 0 0 15rem; }
.thumb-wide { aspect-ratio: 3 / 2; background: var(--color-surface-sunken); border: var(--size-border) solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; display: block; }
.thumb-wide img { inline-size: 100%; block-size: 100%; object-fit: cover; }
.thumb-wide.empty { display: grid; place-items: center; color: var(--color-text-faint); }

/* status: 4 segment bar + label */
.status { display: flex; flex-direction: column; gap: var(--space-1); }
.status .segs { display: flex; gap: 3px; direction: ltr; }
.status .segs button { flex: 1; block-size: 0.6rem; border: none; border-radius: 2px; background: var(--status-none); cursor: pointer; padding: 0; transition: transform var(--duration-fast), background var(--duration-fast); }
.status .segs button.on[data-status="still"] { background: var(--status-still); }
.status .segs button.on[data-status="video"] { background: var(--status-video); }
.status .segs button.on[data-status="accepted"] { background: var(--status-accepted); }
.status .segs button.on[data-status="none"] { background: var(--color-border-strong); }
.status .segs button:hover { transform: scaleY(1.5); }
.status .segs button:focus-visible { outline: 2px solid var(--color-brand); outline-offset: 2px; }
.status .label { display: flex; justify-content: space-between; font-size: var(--text-xs); color: var(--color-text-muted); }
.status .label b { color: var(--color-text); font-weight: var(--weight-medium); }
.status .label .nxt { color: var(--color-text-faint); }

/* vertical status timeline (shot page) */
.timeline { display: grid; gap: 0; }
.timeline button { display: grid; grid-template-columns: 1.5rem 1fr; gap: var(--space-2); align-items: start; text-align: start; border: none; background: none; padding: 10px var(--space-1); cursor: pointer; border-radius: var(--radius-md); color: var(--color-text-muted); position: relative; font-size: var(--text-base); font-weight: var(--weight-medium); }
.timeline button:hover { background: var(--color-surface-sunken); color: var(--color-text); }
.timeline button:focus-visible { outline: var(--size-ring) solid var(--color-brand); }
.timeline button .dot { inline-size: 14px; block-size: 14px; border-radius: 50%; border: 2px solid var(--color-border-strong); background: var(--color-surface); justify-self: center; margin-block-start: 4px; z-index: 1; display: grid; place-items: center; }
.timeline button .dot .i { inline-size: 0.6rem; block-size: 0.6rem; stroke-width: 3; color: var(--color-text-inverse); }
.timeline button:not(:last-child)::before { content: ""; position: absolute; inset-inline-start: calc(0.75rem + var(--space-1) - 1px); inset-block-start: 50%; block-size: 100%; inline-size: 2px; background: var(--color-border); }
.timeline button.reached::before { background: var(--color-success); }
.timeline button.reached .dot { background: var(--color-success); border-color: var(--color-success); }
.timeline button.reached .dot .i { color: var(--paper); }
.timeline button.reached { color: var(--color-text); }
.timeline button[aria-pressed="true"] { font-weight: var(--weight-bold); color: var(--color-text); }
.timeline button[aria-pressed="true"] .dot { box-shadow: 0 0 0 4px var(--color-brand-subtle); }
.timeline button .hint { font-size: var(--text-sm); color: var(--color-text-faint); font-weight: var(--weight-regular); display: block; }
#next-btn { inline-size: 100%; block-size: 40px; min-block-size: 40px; font-size: var(--text-base); font-weight: var(--weight-medium); }
.shot-nav .btn { block-size: 36px; min-block-size: 36px; font-size: var(--text-sm); font-variant-numeric: tabular-nums; padding-block: 0; }

/* ---------- shot console ---------- */
.console { display: grid; grid-template-columns: var(--rail-w) minmax(0, 1fr) var(--aside-w); gap: var(--space-6); align-items: start; }
.console > .col-main { min-inline-size: 0; }
.rail { position: sticky; inset-block-start: calc(var(--size-nav, 4rem) + var(--space-4)); max-block-size: calc(100dvh - var(--size-nav, 4rem) - var(--space-8)); overflow-y: auto; border: var(--size-border) solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); padding: var(--space-2); scrollbar-width: thin; }
.rail .act-lbl { font-size: var(--text-xs); color: var(--color-text-faint); padding: 16px var(--space-2) 6px; text-transform: uppercase; letter-spacing: 0.08em; }
.rail a { display: grid; grid-template-columns: 2ch 1fr auto; align-items: center; gap: var(--space-2); padding: var(--space-1) var(--space-2); border-radius: var(--radius-md); text-decoration: none; font-size: var(--text-sm); color: var(--color-text-muted); }
.rail a:hover { background: var(--color-surface-sunken); color: var(--color-text); }
.rail a[aria-current="page"] { background: var(--color-brand-subtle); color: var(--color-brand-text); font-weight: var(--weight-bold); }
.rail a .num { font-family: var(--font-ui); font-variant-numeric: tabular-nums; font-size: var(--text-sm); inline-size: 2ch; text-align: start; }
.rail a .t { font-weight: var(--weight-medium); letter-spacing: 0.02em; text-transform: none; direction: ltr; text-align: start; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.rail a.out .t { opacity: 0.55; }
.dot-st { inline-size: 0.55rem; block-size: 0.55rem; border-radius: 50%; background: var(--status-none); flex: none; }
.dot-st[data-st="still"] { background: var(--status-still); }
.dot-st[data-st="video"] { background: var(--status-video); }
.dot-st[data-st="accepted"] { background: var(--status-accepted); }
.aside { position: sticky; inset-block-start: calc(var(--size-nav, 4rem) + var(--space-4)); display: grid; gap: var(--space-4); }
.shot-title { display: flex; align-items: baseline; gap: var(--space-3); margin: 0; justify-content: flex-start; }
.shot-title h1 { font-family: var(--font-ui); font-size: var(--text-3xl); font-weight: var(--weight-bold); line-height: 1.25; margin: 0; direction: ltr; unicode-bidi: isolate; inline-size: 100%; text-align: end; /* flush to the page's right edge like the rest of the RTL layout */ }
.shot-badges { justify-content: flex-start; }
.shot-badges .badge { block-size: 28px; font-size: var(--text-xs); padding: 4px 10px; display: inline-flex; align-items: center; }
.meta-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr)); gap: var(--space-2); margin-block: var(--space-4); align-items: stretch; }
.meta-cell { border: var(--size-border) solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-2) var(--space-3); background: var(--color-surface); display: flex; flex-direction: column; gap: 2px; block-size: 100%; }
.meta-cell small { font-size: var(--text-xs); color: var(--color-text-faint); display: flex; align-items: center; gap: 4px; }
.meta-cell b { font-weight: var(--weight-medium); font-size: var(--text-base); }
.prompt-head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap; }
.prompt-head .btn { block-size: 36px; min-block-size: 36px; font-size: var(--text-sm); padding-block: 0; }
.ref-label { font-size: var(--text-sm); color: var(--color-text-muted); display: flex; align-items: center; gap: var(--space-1); margin-block-end: 8px; }
.ref-chips { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.ref-chip { display: inline-flex; align-items: center; gap: var(--space-1); border: var(--size-border) solid var(--color-border); border-radius: var(--radius-pill); block-size: 28px; padding-inline: 8px; font-family: var(--font-ui); font-size: var(--text-xs); background: var(--color-surface); cursor: zoom-in; color: var(--color-text); direction: ltr; }
.ref-chip img { inline-size: 20px; block-size: 20px; object-fit: cover; border-radius: 50%; }
.ref-chip:hover { border-color: var(--color-brand); }
.ref-chip.anchor { border-color: var(--color-brand); background: var(--color-brand-subtle); }
.checklist { display: grid; gap: var(--space-1); }
.checklist .form-check { padding: var(--space-1) 0; display: flex; align-items: flex-start; gap: var(--space-2); font-size: var(--text-base); }
.checklist .form-check input { margin-block-start: 3px; flex: none; }
.checklist .form-check input:checked + span { color: var(--color-text-muted); text-decoration: line-through; }
.thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; }
.thumbs .thumb-wide { aspect-ratio: 1 / 1; }
.thumb { text-align: start; cursor: zoom-in; border: none; background: none; padding: 0; }
.thumb figcaption { font-size: var(--text-xs); color: var(--color-text-muted); direction: ltr; margin-block-start: 3px; font-family: var(--font-ui); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.thumb:hover .thumb-wide { border-color: var(--color-brand); }
.thumb:focus-visible .thumb-wide { outline: var(--size-ring) solid var(--color-brand); outline-offset: 2px; }
.thumb.anchor .thumb-wide { border-color: var(--color-brand); box-shadow: 0 0 0 2px var(--color-brand-subtle); }
.anchor-tag { position: absolute; inset-inline-start: var(--space-1); inset-block-start: var(--space-1); background: var(--color-brand); color: var(--color-text-inverse); font-size: var(--text-xs); letter-spacing: 0.06em; padding: 2px 8px; border-radius: var(--radius-pill); font-weight: var(--weight-medium); }
.thumb { position: relative; }
.shot-nav { display: flex; gap: var(--space-2); }
.actionbar { display: none; }
@media (max-width: 75rem) {
  .console { grid-template-columns: minmax(0, 1fr) var(--aside-w); }
  .rail { grid-column: 1 / -1; position: static; max-block-size: none; display: flex; gap: var(--space-1); overflow-x: auto; padding: var(--space-2); }
  .rail .act-lbl { display: none; }
  .rail a { flex: none; grid-template-columns: auto auto; padding: var(--space-1) var(--space-2); }
  .rail a .t { display: none; }
}
@media (max-width: 60rem) {
  .console { grid-template-columns: 1fr; }
  .aside { position: static; }
  .thumbs { grid-template-columns: repeat(3, 1fr); }
  .actionbar {
    display: flex; gap: var(--space-2); position: fixed; inset-inline: var(--space-3); inset-block-end: calc(var(--tabbar-h) + env(safe-area-inset-bottom) + var(--space-2));
    background: var(--color-surface-raised); border: var(--size-border) solid var(--color-border); border-radius: var(--radius-pill); box-shadow: var(--shadow-lg); padding: var(--space-2); z-index: var(--z-sticky, 100);
  }
  .actionbar .btn { flex: 1; }
}

/* ---------- learn ---------- */
.lesson-list { display: grid; gap: var(--space-3); }
.lesson-row { display: grid; grid-template-columns: 3rem 1fr auto; gap: var(--space-4); align-items: center; text-decoration: none; }
.lesson-row .n { inline-size: 3rem; block-size: 3rem; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-he-display); font-size: var(--text-xl); font-weight: 700; background: var(--color-surface-sunken); color: var(--color-text-muted); }
.lesson-row.done .n { background: var(--color-success); color: var(--color-text-inverse); }
.lesson-row .ttl { font-weight: var(--weight-semibold); direction: ltr; text-align: start; unicode-bidi: isolate; }
.lesson-row .desc { font-size: var(--text-sm); color: var(--color-text-muted); }
.lesson-row .rt { font-size: var(--text-xs); color: var(--color-text-faint); white-space: nowrap; display: flex; align-items: center; gap: 4px; }
.lesson-layout { display: grid; grid-template-columns: minmax(0, 1fr) 15rem; gap: var(--space-8); align-items: start; }
.toc { position: sticky; inset-block-start: calc(var(--size-nav, 4rem) + var(--space-4)); font-size: var(--text-sm); direction: ltr; text-align: start; border-inline-start: var(--size-border) solid var(--color-border); padding-inline-start: var(--space-3); max-block-size: calc(100dvh - 8rem); overflow-y: auto; }
.toc .toc-h { font-size: var(--text-xs); color: var(--color-text-faint); text-transform: uppercase; letter-spacing: 0.06em; margin-block-end: var(--space-2); }
.toc a { display: block; padding: 3px 0; color: var(--color-text-muted); text-decoration: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.toc a.h3 { padding-inline-start: var(--space-3); font-size: var(--text-xs); }
.toc a:hover, .toc a.active { color: var(--color-brand-text); }
.lesson-foot { position: sticky; inset-block-end: var(--space-3); background: var(--color-surface-raised); border: var(--size-border) solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: var(--space-3) var(--space-4); display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-block-start: var(--space-8); flex-wrap: wrap; }
@media (max-width: 60rem) { .lesson-layout { grid-template-columns: 1fr; } .toc { display: none; } .lesson-foot { inset-block-end: calc(var(--tabbar-h) + var(--space-3)); } }
.lesson-body { direction: ltr; text-align: start; font-family: var(--font-en-body); }
/* Hebrew lesson mode: full RTL, prompts/code stay LTR */
.lesson-body.he { direction: rtl; font-family: var(--font-he-body); }
.lesson-body.he pre, .lesson-body.he code, .lesson-body.he .mono { direction: ltr; unicode-bidi: isolate; text-align: start; }
.lesson-body.he blockquote { border-inline-start-width: var(--size-border-strong, 3px); }
.crumbs .grow { flex: 1; }
.lesson-body h1 { font-family: var(--font-he-display); font-size: var(--text-2xl); margin-block: 0 var(--space-4); }
.lesson-body h2, .lesson-body h3 { font-family: var(--font-en-display); margin-block: var(--space-8) var(--space-3); scroll-margin-block-start: 5rem; }
.lesson-body h2 { padding-block-end: var(--space-2); border-block-end: var(--size-border) solid var(--color-border); }
.lesson-body p, .lesson-body li { line-height: var(--leading-relaxed); margin-block-end: var(--space-2); max-inline-size: var(--measure); }
.lesson-body ul, .lesson-body ol { padding-inline-start: var(--space-6); margin-block-end: var(--space-3); }
.lesson-body ul { list-style: disc; } .lesson-body ol { list-style: decimal; }
.lesson-body table { border-collapse: collapse; margin-block: var(--space-4); display: block; overflow-x: auto; }
.lesson-body th, .lesson-body td { border: var(--size-border) solid var(--color-border); padding: var(--space-2) var(--space-3); text-align: start; font-size: var(--text-sm); vertical-align: top; }
.lesson-body th { background: var(--color-surface-sunken); }
.lesson-body pre, .lesson-body code { font-family: var(--font-mono); font-size: var(--text-sm); background: var(--color-surface-sunken); border-radius: var(--radius-sm); }
.lesson-body pre { padding: var(--space-4); overflow-x: auto; border: var(--size-border) solid var(--color-border); position: relative; white-space: pre-wrap; }
.lesson-body code { padding: 0 var(--space-1); }
.lesson-body pre code { padding: 0; background: none; }
.lesson-body img { max-inline-size: 100%; border-radius: var(--radius-md); }
.lesson-body a { color: var(--color-brand-text); }
.lesson-body blockquote { border-inline-start: 4px solid var(--color-brand); padding-inline-start: var(--space-4); color: var(--color-text-muted); margin-block: var(--space-4); }
.lesson-body hr { border: none; border-block-start: var(--size-border) solid var(--color-border); margin-block: var(--space-6); }
.lesson-body input[type="checkbox"] { margin-inline-end: var(--space-2); }

/* ---------- gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr)); gap: var(--space-4); }
.gallery-grid .card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.gallery-grid .thumb-wide { border: none; border-radius: 0; border-block-end: var(--size-border) solid var(--color-border); }
.gallery-grid .thumb-wide img { object-fit: contain; }
.gallery-grid .body { padding: var(--space-3) var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); }
.gallery-grid .slug { font-family: var(--font-ui); font-size: var(--text-sm); direction: ltr; text-align: start; font-weight: var(--weight-medium); }
.gallery-grid .used { display: flex; flex-wrap: wrap; gap: 3px; align-items: center; font-size: var(--text-xs); color: var(--color-text-muted); }
.gallery-grid .used a { font-family: var(--font-ui); font-variant-numeric: tabular-nums; text-decoration: none; padding: 0 5px; border-radius: 3px; background: var(--color-surface-sunken); color: var(--color-text); }
.gallery-grid .used a:hover { background: var(--color-brand-subtle); color: var(--color-brand-text); }

/* ---------- lightbox ---------- */
.lightbox { max-inline-size: min(96vw, 90rem); inline-size: auto; padding: 0; background: var(--color-surface); border-radius: var(--radius-lg); overflow: hidden; }
.lightbox-stage { display: grid; place-items: center; background: oklch(12% 0.01 70); max-block-size: 78vh; overflow: auto; cursor: zoom-in; }
.lightbox-stage.zoomed { cursor: zoom-out; place-items: start; }
.lightbox-stage img { max-inline-size: min(96vw, 90rem); max-block-size: 78vh; object-fit: contain; transition: transform var(--duration-fast); user-select: none; }
.lightbox-stage.zoomed img { max-inline-size: none; max-block-size: none; inline-size: 180%; }
.lightbox-foot { padding: var(--space-3) var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); }
.lightbox-caption { display: flex; gap: var(--space-3); align-items: baseline; justify-content: space-between; }
.lightbox-close { position: absolute; inset-inline-end: var(--space-2); inset-block-start: var(--space-2); z-index: 2; background: var(--color-glass-bg); backdrop-filter: blur(8px); }
.lightbox-nav { position: absolute; inset-block-start: 40%; z-index: 2; background: var(--color-glass-bg); backdrop-filter: blur(8px); inline-size: 2.75rem; block-size: 2.75rem; }
.lightbox-nav .i { inline-size: 1.5rem; block-size: 1.5rem; }
.lightbox-prev { inset-inline-start: var(--space-2); }
.lightbox-next { inset-inline-end: var(--space-2); }
.lightbox-nav[disabled] { opacity: 0.3; }

/* ---------- help ---------- */
.help-shot { margin: 0; }
.help-shot img { inline-size: 100%; border: var(--size-border) solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.help-shot figcaption { margin-block-start: var(--space-2); text-align: center; }
.help ul.disc { list-style: disc; padding-inline-start: var(--space-6); display: grid; gap: var(--space-1); }
.help ol.dec { list-style: decimal; padding-inline-start: var(--space-6); display: grid; gap: var(--space-1); }

/* ---------- settings / shortcuts ---------- */
.shortcut-list { display: grid; grid-template-columns: auto 1fr; gap: var(--space-2) var(--space-4); align-items: center; font-size: var(--text-sm); }
.danger-zone { border: var(--size-border) solid var(--color-error); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); }

/* ---------- motion ---------- */
@keyframes fade-up { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
main > * { animation: fade-up var(--duration-normal) var(--ease-out-quart) both; }
.copy-flash { color: var(--color-success-text); }
@media (prefers-reduced-motion: reduce) { main > * { animation: none; } }

/* ===== Studio (practical track) ===== */
.project-title { font-family: var(--font-he-display, inherit); font-size: var(--text-2xl); font-weight: var(--weight-bold); padding-block: var(--space-2); inline-size: 100%; max-inline-size: 40rem; }
.prompt-edit { font-family: var(--font-mono); direction: ltr; text-align: start; font-size: var(--text-sm); line-height: 1.6; overflow-wrap: anywhere; }
.char-row { border: var(--size-border) solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-3); }
.ref-drop { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; border: 2px dashed var(--color-border); border-radius: var(--radius-md); padding: var(--space-4); }
.ref-drop.over { border-color: var(--color-brand); background: var(--color-brand-subtle); }
.thumb.project-ref { display: block; cursor: default; }
.thumb.project-ref img { inline-size: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; background: var(--color-surface-sunken); border: var(--size-border) solid var(--color-border); border-radius: var(--radius-md); }
.thumb.project-ref .ref-del { position: absolute; inset-inline-end: 2px; inset-block-start: 2px; background: var(--color-surface); border-radius: var(--radius-pill); box-shadow: var(--shadow-sm); }
.thumb.project-ref .pick-btn { display: block; inline-size: 100%; border: none; background: none; padding: 0; cursor: pointer; position: relative; }
.thumb.project-ref.pick.selected img { border-color: var(--color-brand); box-shadow: 0 0 0 2px var(--color-brand-subtle); }
.thumb.project-ref.pick:not(.selected) img { opacity: 0.55; }
.thumb.project-ref.pick:not(.selected):hover img { opacity: 0.85; }
.slot-tag { position: absolute; inset-inline-start: var(--space-1); inset-block-start: var(--space-1); background: var(--color-surface); color: var(--color-text); font-size: var(--text-xs); padding: 2px 8px; border-radius: var(--radius-pill); border: var(--size-border) solid var(--color-border); font-weight: var(--weight-medium); }
.mk-anchor { font-size: var(--text-xs); padding: 0; margin-block-start: 2px; }
.dlg-grid { display: grid; grid-template-columns: minmax(8rem, 14rem) 1fr; gap: var(--space-2); }
.input-num { max-inline-size: 6rem; font-variant-numeric: tabular-nums; }
.shot-row-link { color: var(--color-text); text-decoration: none; font-weight: var(--weight-medium); }
.shot-row-link:hover { color: var(--color-brand-text); text-decoration: underline; }
.shots-table td { vertical-align: middle; }
.text-error { color: var(--color-error-text); }
@media (max-width: 720px) { .dlg-grid { grid-template-columns: 1fr; } }
.takes-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: var(--space-3); }
.take { margin: 0; border: var(--size-border) solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; background: var(--color-surface-sunken); }
.take video, .take img { inline-size: 100%; aspect-ratio: 16 / 9; object-fit: contain; display: block; background: #000; }
.take figcaption { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); padding: var(--space-2) var(--space-3); font-size: var(--text-xs); }
.take-name { display: inline-flex; align-items: center; gap: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; direction: ltr; }
.btn.is-disabled { opacity: 0.6; pointer-events: none; }
.takes-empty { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap; padding: var(--space-3) var(--space-4); }

/* ===== notification bell + announcements ===== */
.bell-host { position: relative; display: inline-flex; }
.bell-btn { position: relative; }
.bell-dot { position: absolute; inset-block-start: -2px; inset-inline-end: -2px; min-inline-size: 16px; block-size: 16px; padding: 0 4px; border-radius: var(--radius-pill); background: var(--color-brand); color: var(--amber-label, #4F4839); font-size: 10px; font-weight: var(--weight-bold); display: grid; place-items: center; line-height: 1; }
.bell-panel { position: absolute; inset-block-start: calc(100% + var(--space-2)); inset-inline-end: 0; inline-size: min(90vw, 24rem); max-block-size: 70vh; overflow-y: auto; background: var(--color-surface-raised); border: var(--size-border) solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); z-index: var(--z-overlay); }
.bell-head { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-4); border-block-end: var(--size-border) solid var(--color-border); font-weight: var(--weight-semibold); }
.bell-empty { padding: var(--space-5) var(--space-4); color: var(--color-text-muted); font-size: var(--text-sm); text-align: center; }
.bell-list { list-style: none; margin: 0; padding: 0; }
.bell-list li { padding: var(--space-3) var(--space-4); border-block-end: var(--size-border) solid var(--color-border); }
.bell-list li:last-child { border-block-end: none; }
.bell-title { font-weight: var(--weight-semibold); }
.bell-body { font-size: var(--text-sm); color: var(--color-text); margin-block-start: 2px; white-space: pre-wrap; }
.bell-date { font-size: var(--text-xs); color: var(--color-text-faint); margin-block-start: var(--space-1); }
.ann-row { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3); border: var(--size-border) solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-3); }
.reset-link-box .form-input { min-inline-size: min(100%, 22rem); font-size: var(--text-xs); }