/*
* phonofilm.tv — the whole stylesheet.
*
* THE COMPATIBILITY FLOOR, AND WHY IT IS THIS LOW
* ----------------------------------------------
* The panels this site exists for are LG webOS 3.0 (Chromium 38, 2016) and
* Samsung Tizen 2.4-3.0 (Chromium 47, 2015-2017). Everything newer — Tizen 4+,
* webOS 4+, every Android TV box — is a superset. So the rules below hold:
*
* - no custom properties (`var()`), Chromium 49
* - no CSS grid, Chromium 57
* - no flexbox `gap`, Chromium 84 — margins do the spacing
* - no `position: sticky`, Chromium 56 — `fixed` does the nav
* - no `min()` / `max()` / `clamp()`, Chromium 79 — media queries cap the ramp
* - no `:focus-visible`, Chromium 86 — a remote has no pointer, so plain
* `:focus` IS the visible state and there is nothing to disambiguate
* - no `filter: blur()` anywhere near a full-bleed image: it is the single
* most reliable way to drop a 2016 panel to five frames a second
*
* `vw`, `rem`, `calc`, flexbox, transforms, transitions, `box-shadow`,
* `linear-gradient` and `object-fit` are all Chromium 32 or earlier, so they
* are in — and a floor is not an excuse for a plain screen. Everything below is
* spent on depth, rhythm and a focus state you can read from a sofa.
*
* THE SIZE RAMP
* -------------
* Designed at 1280x720 with a 16 px root, which is the Flutter TV app's own
* 960x540 dp baseline (`lib/tv/widgets/tv_metrics.dart`) scaled by 1.333 — so
* every number below traces to a measured one over there rather than to taste.
*
* The root is `vw`-based because TV browsers are desktop-class and most of them
* IGNORE `` outright: a 1080p panel hands us a 1920 CSS
* px viewport, not the 1280 the meta tag asks for. Sizing the root off the
* viewport makes both cases render identical proportions, and makes the meta
* tag harmless where it IS honoured (Chrome on Android TV).
*
* THE PALETTE, in one place because there are no custom properties to keep it
* in: background #0E0E0D · surface #161513 · raised #1E1C19 · hairline #2E2A26
* · text #F5F2EA · muted #B8AFA4 · accent #E8A13A · bad #C4503A. These are the
* website's own tokens, unchanged, so the two surfaces read as one product.
*/
/* ── Root ramp ─────────────────────────────────────────────────────────── */
html {
/* Floor for anything that reports an unexpectedly narrow viewport (a
browser-in-a-window on a set-top box, a phone opening the .tv domain by
accident). Never smaller than 16 px. */
font-size: 16px;
background: #0e0e0d;
color: #f5f2ea;
/* A TV browser that overshoots its own viewport paints the overflow into
the bezel, where it cannot be scrolled back. */
overflow-x: hidden;
}
@media (min-width: 900px) {
html {
font-size: 1.25vw;
}
}
/* 4K panels report 3840 CSS px on some firmwares. 1.25vw there is a 48 px root
and a card wider than a phone; cap it instead. */
@media (min-width: 2200px) {
html {
font-size: 27px;
}
}
body {
margin: 0;
background: #0e0e0d;
color: #f5f2ea;
/*
* No webfonts. Two variable woff2 faces is what the main site pays for its
* type, and on a television it buys nothing: at three metres the difference
* between Urbanist and the panel's own UI sans is invisible, while the
* download is not. Samsung ships Tizen with its own sans, LG ships webOS
* with a Roboto-alike, and Android TV has Roboto.
*/
font-family: 'Helvetica Neue', Helvetica, Roboto, Arial, sans-serif;
font-size: 1.33rem;
line-height: 1.45;
-webkit-font-smoothing: antialiased;
}
img {
border: 0;
}
a {
color: inherit;
text-decoration: none;
}
button {
font: inherit;
color: inherit;
background: none;
border: 0;
cursor: pointer;
}
/*
* The one thing on the page that is genuinely fixed decoration: a soft wash at
* the top, so the wordmark and the first heading sit on something rather than
* floating on flat black. One gradient, painted once, no compositing cost.
*/
body:before {
content: '';
position: fixed;
top: 0;
left: 0;
right: 0;
height: 16rem;
z-index: 0;
pointer-events: none;
background: -webkit-linear-gradient(top, #17161300 0%, rgba(0, 0, 0, 0) 100%);
background: linear-gradient(to bottom, rgba(40, 36, 30, 0.42) 0%, rgba(14, 14, 13, 0) 100%);
}
/* ── The one focus language ────────────────────────────────────────────── */
/*
* `TvMetrics.focusRing` verbatim: stroke 0.2rem in the accent. A D-pad has no
* hover, so this can never be subtle-on-demand — it is either visible or the
* reader is lost.
*
* The border is always PRESENT and only changes colour, so gaining focus never
* moves anything. The lift is scale plus a shadow: at three metres a 4% scale
* alone is easy to miss on a busy poster wall, and the shadow is what separates
* the focused card from its neighbours rather than just enlarging it.
*
* Every focusable in this app carries `.f`. It sets no `display` on purpose —
* `.f` is worn ALONGSIDE `.card`, `.btn`, `.nav-item`, `.key` and `.ep`, each
* of which owns its own box, and a display rule here would be decided by source
* order between two single-class selectors.
*/
.f {
border: 0.2rem solid transparent;
border-radius: 0.9rem;
outline: 0;
-webkit-transition:
-webkit-transform 130ms ease-out,
border-color 130ms ease-out,
background-color 130ms ease-out,
box-shadow 130ms ease-out;
transition:
transform 130ms ease-out,
border-color 130ms ease-out,
background-color 130ms ease-out,
box-shadow 130ms ease-out;
}
.f:focus {
border-color: #e8a13a;
box-shadow: 0 0.9rem 2.2rem rgba(0, 0, 0, 0.65);
-webkit-transform: scale(1.04);
transform: scale(1.04);
}
/* A stop with nothing left to do keeps its ring and dims its CONTENT — a
control that has gone invisible is its own kind of lie (TvMetrics comment). */
.f[aria-disabled='true'] > * {
opacity: 0.4;
}
.f[aria-disabled='true']:focus {
-webkit-transform: none;
transform: none;
}
@media (prefers-reduced-motion: reduce) {
.f {
-webkit-transition: border-color 130ms ease-out;
transition: border-color 130ms ease-out;
}
.f:focus {
-webkit-transform: none;
transform: none;
}
}
/* ── Shell: fixed left rail + pane ─────────────────────────────────────── */
.shell {
padding-left: 11.5rem;
}
.nav {
position: fixed;
top: 0;
left: 0;
bottom: 0;
width: 11.5rem;
z-index: 3;
/* A flat panel edge would read as a seam against the pane's artwork; a
two-stop wash reads as depth and costs one paint. */
background: -webkit-linear-gradient(left, #131210 0%, rgba(14, 14, 13, 0.85) 100%);
background: linear-gradient(to right, #131210 0%, rgba(14, 14, 13, 0.85) 100%);
text-align: center;
}
.nav-mark {
display: block;
padding-top: 1.9rem;
font-size: 1.1rem;
font-weight: 400;
letter-spacing: 0.01em;
color: #b8afa4;
}
.nav-mark b {
font-weight: 700;
color: #f5f2ea;
}
.nav-mark small {
display: block;
margin-top: 0.15rem;
font-size: 0.72rem;
font-weight: 700;
letter-spacing: 0.34em;
text-indent: 0.34em;
color: #e8a13a;
}
/* Vertically centred as a group. `top:50%` plus a negative margin of half the
stack's height is the pre-flexbox-centring idiom, and it does not depend on
the parent being a flex container. */
.nav-items {
position: absolute;
top: 50%;
left: 0;
right: 0;
margin-top: -8.4rem;
}
/*
* One stop. `display: block` matters more than it looks: `.f` sets no display,
* and an `` left inline would ignore width and height entirely and lay the
* three items out in a ROW — which is exactly what this file did before, and
* exactly what it looked like.
*/
.nav-item {
display: block;
width: 8.6rem;
margin: 0 auto 0.9rem auto;
padding: 0.9rem 0 0.75rem 0;
border-radius: 1rem;
color: #b8afa4;
}
.nav-item svg {
display: block;
width: 1.85rem;
height: 1.85rem;
margin: 0 auto 0.35rem auto;
}
.nav-label {
display: block;
font-size: 0.95rem;
font-weight: 600;
letter-spacing: 0.01em;
}
/* Where the reader currently is. R15 verbatim: active is the accent, the rest
stay muted so the pane's artwork keeps the foreground. */
.nav-item.on {
color: #e8a13a;
background: rgba(232, 161, 58, 0.1);
}
.nav-item:focus {
color: #f5f2ea;
background: rgba(245, 242, 234, 0.09);
}
.pane {
position: relative;
z-index: 1;
padding: 1.9rem 4rem 5rem 0.6rem;
}
/* Screens with no nav rail get the full overscan on both sides. */
.pane.wide {
padding-left: 4rem;
}
/* ── Headings and prose ────────────────────────────────────────────────── */
h1 {
margin: 0;
font-size: 2.7rem;
font-weight: 700;
letter-spacing: -0.022em;
line-height: 1.12;
}
h2 {
margin: 0;
font-size: 1.95rem;
font-weight: 700;
letter-spacing: -0.012em;
}
.quiet-head {
margin-bottom: 1rem;
font-size: 1.5rem;
font-weight: 600;
color: #b8afa4;
}
.dim {
color: #b8afa4;
}
.bad {
color: #c4503a;
}
.prose {
margin: 0.7rem 0 0 0;
max-width: 36rem;
color: #b8afa4;
}
/* ── The universal filter bar ──────────────────────────────────────────── */
/*
* Five stops above the first rail. The app's TV home drops this bar entirely —
* on a remote it is four extra presses in front of the content on every visit —
* but a browser has a back button and a URL, so here the cost is paid once and
* the view is linkable. It sits ABOVE the first rail's heading so a press of UP
* from the first card reaches it, and DOWN from it returns.
*/
.tabs {
padding: 0 0 0.9rem 0.6rem;
white-space: nowrap;
}
.tab {
display: inline-block;
height: 2.9rem;
padding: 0 1.4rem;
margin-right: 0.55rem;
line-height: 2.6rem;
font-size: 1.15rem;
font-weight: 700;
color: #b8afa4;
background: #1a1815;
border-radius: 999px;
vertical-align: middle;
}
.tab.on {
color: #161310;
background: #e8a13a;
}
.tab:focus {
color: #f5f2ea;
background: #2e2a26;
}
/* The selected tab keeps reading as selected while focused — the ring is what
says "here", and the fill is what says "this is the view you are in". */
.tab.on:focus {
color: #161310;
background: #ffb84d;
}
/* ── Rails ─────────────────────────────────────────────────────────────── */
.row {
margin-bottom: 1.3rem;
}
/*
* The heading line: title on the left, bucket picker inline to its right.
* `float` clears predictably on every engine at the floor and the head has at
* most two children.
*/
.rail-head {
padding: 0 0 0.4rem 0.6rem;
overflow: hidden;
}
.rail-head h2 {
float: left;
line-height: 2.5rem;
}
/*
* THE BUCKET PILL — the app's `_BucketPill`, restated in HTML.
*
* A `