/* ==========================================================================
   Matt Brown's PROJECTION5000 console stylesheet
   Monochrome system: white phosphor on true black. Status is carried by
   fill, edge style and blink, never by hue. Hatch is the only "colour" and
   it means danger. Light variant = paper printout (black ink on #F4F3EF).
   Source of truth: projection5000-design/tokens + guidelines + artboards.
   ========================================================================== */

/* ---------------------------------------------------------------- fonts --- */
/* Self-hosted (SIL OFL): the console must render on a LAN with no internet. */
@font-face { font-family: "Silkscreen"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("fonts/Silkscreen-Regular.woff2") format("woff2"); }
@font-face { font-family: "Silkscreen"; font-style: normal; font-weight: 700; font-display: swap;
  src: url("fonts/Silkscreen-Bold.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("fonts/IBMPlexMono-Regular.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap;
  src: url("fonts/IBMPlexMono-Medium.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 600; font-display: swap;
  src: url("fonts/IBMPlexMono-SemiBold.woff2") format("woff2"); }
@font-face { font-family: "Space Grotesk"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("fonts/SpaceGrotesk-Variable.woff2") format("woff2"); }

/* --------------------------------------------------------------- tokens --- */
:root {
  color-scheme: dark;

  /* ground ramp */
  --p5k-ground: #000000;
  --p5k-panel: #050505;
  --p5k-panel-2: #040404;
  --p5k-raised: #0D0D0D;
  --p5k-field: #0A0A0A;

  /* ink ramp */
  --p5k-phosphor: #FFFFFF;
  --p5k-ink: #E6E6E6;
  --p5k-body: #C9C9C9;
  --p5k-soft: #9A9A9A;
  --p5k-muted: #7A7A7A;
  --p5k-dim: #7E7E7E;
  --p5k-darkest-ink: #2E2E2E;

  /* rules / edges */
  --p5k-rule: rgba(255, 255, 255, 0.08);
  --p5k-rule-2: rgba(255, 255, 255, 0.14);
  --p5k-rule-3: rgba(255, 255, 255, 0.22);
  --p5k-rule-4: rgba(255, 255, 255, 0.28);
  --p5k-rule-strong: rgba(255, 255, 255, 0.45);
  --p5k-rule-max: #FFFFFF;

  /* fills */
  --p5k-fill-tint: rgba(255, 255, 255, 0.05);
  --p5k-fill-tint-2: rgba(255, 255, 255, 0.08);
  --p5k-fill-active: rgba(255, 255, 255, 0.14);
  --p5k-fill-solid: #FFFFFF;
  --p5k-on-solid: #000000;
  --p5k-zebra: rgba(255, 255, 255, 0.03);
  --p5k-overlay: rgba(0, 0, 0, 0.7);
  --p5k-card-bg: rgba(0, 0, 0, 0.82);

  /* semantic: status by FILL + EDGE STYLE, never hue */
  --p5k-status-ok-fill: rgba(255, 255, 255, 0.14);
  --p5k-status-ok-edge: 1px solid #FFFFFF;
  --p5k-status-hold-edge: 1px solid rgba(255, 255, 255, 0.45);
  --p5k-status-idle-edge: 1px solid rgba(255, 255, 255, 0.22);
  --p5k-status-fault-edge: 1px solid #FFFFFF;
  --p5k-status-offline-edge: 1px dotted rgba(255, 255, 255, 0.35);
  --p5k-status-stale-edge: 1px dashed rgba(255, 255, 255, 0.6);
  --p5k-status-warn-edge: 1px dashed rgba(255, 255, 255, 0.65);
  --p5k-lamp-off: #2E2E2E;

  /* CRT texture */
  --p5k-scanline: repeating-linear-gradient(0deg, rgba(255,255,255,.025) 0 1px, transparent 1px 3px);
  --p5k-scanline-strong: repeating-linear-gradient(0deg, rgba(255,255,255,.07) 0 1px, transparent 1px 3px);
  --p5k-vignette: radial-gradient(ellipse at center, transparent 42%, rgba(0,0,0,.92) 100%);
  --p5k-vignette-page: radial-gradient(ellipse at 50% 30%, transparent 55%, rgba(0,0,0,.55) 100%);
  --p5k-grid-v: repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 30px);
  --p5k-screen-glow: radial-gradient(ellipse at 50% 40%, rgba(255,255,255,.22), transparent 62%);

  /* hatch = danger / fault / destructive */
  --p5k-hatch: repeating-linear-gradient(45deg, rgba(255,255,255,.2) 0 4px, transparent 4px 8px);
  --p5k-hatch-soft: repeating-linear-gradient(45deg, rgba(255,255,255,.14) 0 4px, transparent 4px 8px);

  /* phosphor bloom */
  --p5k-bloom-sm: 0 0 10px rgba(255,255,255,.35);
  --p5k-bloom: 0 0 12px rgba(255,255,255,.45);
  --p5k-bloom-lg: 0 0 12px rgba(255,255,255,.7), 0 0 34px rgba(255,255,255,.3);
  --p5k-glow-lamp: 0 0 10px rgba(255,255,255,.95);
  --p5k-glow-key: 0 0 14px rgba(255,255,255,.5);
  --p5k-glow-hover: 0 0 18px rgba(255,255,255,.6);
  --p5k-glow-hover-soft: 0 0 14px rgba(255,255,255,.3);
  --p5k-glow-focus: 0 0 0 1px #FFFFFF, 0 0 16px rgba(255,255,255,.25);
  --p5k-text-glow: 0 0 8px rgba(255,255,255,.5);

  --p5k-bracket: 1px solid #FFFFFF;
  --p5k-bracket-size: 14px;

  /* type */
  --p5k-font-display: "Silkscreen", "Courier New", monospace;
  --p5k-font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --p5k-font-sans: "Space Grotesk", system-ui, sans-serif;

  --p5k-text-display-lg: 40px;
  --p5k-text-display: 30px;
  --p5k-text-title: 24px;
  --p5k-text-subtitle: 18px;
  --p5k-text-name: 13px;
  --p5k-text-data-lg: 13px;
  --p5k-text-data: 12px;
  --p5k-text-data-sm: 11px;
  --p5k-text-label: 12px;
  --p5k-text-label-sm: 11px;
  --p5k-text-body: 13px;
  --p5k-text-body-sm: 11px;
  --p5k-text-eyebrow: 11px;

  --p5k-leading-tight: 1.2;
  --p5k-leading-body: 1.6;

  --p5k-track-eyebrow: 0.28em;
  --p5k-track-label: 0.18em;
  --p5k-track-button: 0.18em;
  --p5k-track-nav: 0.14em;
  --p5k-track-display: 0.02em;

  /* spacing, 4px base */
  --p5k-space-1: 4px;
  --p5k-space-2: 8px;
  --p5k-space-3: 12px;
  --p5k-space-4: 16px;
  --p5k-space-5: 24px;
  --p5k-space-6: 32px;
  --p5k-space-7: 48px;

  --p5k-pad-cell: 9px 12px;
  --p5k-pad-panel: 14px;
  --p5k-pad-view: 26px;
  --p5k-pad-button: 9px 16px;
  --p5k-pad-button-sm: 5px 9px;
  --p5k-pad-field: 9px 10px;

  --p5k-topbar-h: 56px;
  --p5k-touch: 44px;
  --p5k-radius: 0px; /* nothing is rounded: milled metal, not soft UI */

  --p5k-select-arrow: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M0 0h10L5 6z' fill='%238A8A8A'/></svg>");
}

/* paper printout (light): same parts, inverted */
@media (prefers-color-scheme: light) {
  html:not([data-theme="dark"]) {
    color-scheme: light;
    --p5k-ground: #F4F3EF;
    --p5k-panel: #FFFFFF;
    --p5k-panel-2: #F8F7F3;
    --p5k-raised: #EDEBE5;
    --p5k-field: #FFFFFF;
    --p5k-phosphor: #0A0A0A;
    --p5k-ink: #1A1A1A;
    --p5k-body: #3A3A3A;
    --p5k-soft: #5A5A5A;
    --p5k-muted: #6E6E6E;
    --p5k-dim: #666666;
    --p5k-darkest-ink: #C4C2BC;
    --p5k-rule: rgba(0, 0, 0, 0.08);
    --p5k-rule-2: rgba(0, 0, 0, 0.14);
    --p5k-rule-3: rgba(0, 0, 0, 0.18);
    --p5k-rule-4: rgba(0, 0, 0, 0.24);
    --p5k-rule-strong: rgba(0, 0, 0, 0.45);
    --p5k-rule-max: #0A0A0A;
    --p5k-fill-tint: rgba(0, 0, 0, 0.04);
    --p5k-fill-tint-2: rgba(0, 0, 0, 0.07);
    --p5k-fill-active: rgba(0, 0, 0, 0.1);
    --p5k-fill-solid: #0A0A0A;
    --p5k-on-solid: #F4F3EF;
    --p5k-zebra: rgba(0, 0, 0, 0.025);
    --p5k-overlay: rgba(244, 243, 239, 0.85);
    --p5k-card-bg: rgba(255, 255, 255, 0.92);
    --p5k-status-ok-fill: rgba(0, 0, 0, 0.1);
    --p5k-status-ok-edge: 1px solid #0A0A0A;
    --p5k-status-hold-edge: 1px solid rgba(0, 0, 0, 0.45);
    --p5k-status-idle-edge: 1px solid rgba(0, 0, 0, 0.22);
    --p5k-status-fault-edge: 1px solid #0A0A0A;
    --p5k-status-offline-edge: 1px dotted rgba(0, 0, 0, 0.4);
    --p5k-status-stale-edge: 1px dashed rgba(0, 0, 0, 0.6);
    --p5k-status-warn-edge: 1px dashed rgba(0, 0, 0, 0.65);
    --p5k-lamp-off: #C4C2BC;
    --p5k-scanline: repeating-linear-gradient(0deg, rgba(0,0,0,.035) 0 1px, transparent 1px 4px);
    --p5k-scanline-strong: repeating-linear-gradient(0deg, rgba(0,0,0,.06) 0 1px, transparent 1px 3px);
    --p5k-vignette: radial-gradient(ellipse at center, transparent 60%, rgba(0,0,0,.18) 100%);
    --p5k-vignette-page: none;
    --p5k-grid-v: repeating-linear-gradient(90deg, rgba(0,0,0,.06) 0 1px, transparent 1px 30px);
    --p5k-screen-glow: radial-gradient(ellipse at 50% 40%, rgba(0,0,0,.08), transparent 62%);
    --p5k-hatch: repeating-linear-gradient(45deg, rgba(0,0,0,.2) 0 4px, transparent 4px 8px);
    --p5k-hatch-soft: repeating-linear-gradient(45deg, rgba(0,0,0,.14) 0 4px, transparent 4px 8px);
    --p5k-bloom-sm: none;
    --p5k-bloom: none;
    --p5k-bloom-lg: none;
    --p5k-glow-lamp: none;
    --p5k-glow-key: none;
    --p5k-glow-hover: 0 0 0 1px #0A0A0A;
    --p5k-glow-hover-soft: none;
    --p5k-glow-focus: 0 0 0 1px #0A0A0A;
    --p5k-text-glow: none;
    --p5k-bracket: 1px solid #0A0A0A;
    --p5k-select-arrow: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M0 0h10L5 6z' fill='%233A3A3A'/></svg>");
  }
}
html[data-theme="light"] {
  color-scheme: light;
  --p5k-ground: #F4F3EF;
  --p5k-panel: #FFFFFF;
  --p5k-panel-2: #F8F7F3;
  --p5k-raised: #EDEBE5;
  --p5k-field: #FFFFFF;
  --p5k-phosphor: #0A0A0A;
  --p5k-ink: #1A1A1A;
  --p5k-body: #3A3A3A;
  --p5k-soft: #5A5A5A;
  --p5k-muted: #6E6E6E;
  --p5k-dim: #666666;
  --p5k-darkest-ink: #C4C2BC;
  --p5k-rule: rgba(0, 0, 0, 0.08);
  --p5k-rule-2: rgba(0, 0, 0, 0.14);
  --p5k-rule-3: rgba(0, 0, 0, 0.18);
  --p5k-rule-4: rgba(0, 0, 0, 0.24);
  --p5k-rule-strong: rgba(0, 0, 0, 0.45);
  --p5k-rule-max: #0A0A0A;
  --p5k-fill-tint: rgba(0, 0, 0, 0.04);
  --p5k-fill-tint-2: rgba(0, 0, 0, 0.07);
  --p5k-fill-active: rgba(0, 0, 0, 0.1);
  --p5k-fill-solid: #0A0A0A;
  --p5k-on-solid: #F4F3EF;
  --p5k-zebra: rgba(0, 0, 0, 0.025);
  --p5k-overlay: rgba(244, 243, 239, 0.85);
  --p5k-card-bg: rgba(255, 255, 255, 0.92);
  --p5k-status-ok-fill: rgba(0, 0, 0, 0.1);
  --p5k-status-ok-edge: 1px solid #0A0A0A;
  --p5k-status-hold-edge: 1px solid rgba(0, 0, 0, 0.45);
  --p5k-status-idle-edge: 1px solid rgba(0, 0, 0, 0.22);
  --p5k-status-fault-edge: 1px solid #0A0A0A;
  --p5k-status-offline-edge: 1px dotted rgba(0, 0, 0, 0.4);
  --p5k-status-stale-edge: 1px dashed rgba(0, 0, 0, 0.6);
  --p5k-status-warn-edge: 1px dashed rgba(0, 0, 0, 0.65);
  --p5k-lamp-off: #C4C2BC;
  --p5k-scanline: repeating-linear-gradient(0deg, rgba(0,0,0,.035) 0 1px, transparent 1px 4px);
  --p5k-scanline-strong: repeating-linear-gradient(0deg, rgba(0,0,0,.06) 0 1px, transparent 1px 3px);
  --p5k-vignette: radial-gradient(ellipse at center, transparent 60%, rgba(0,0,0,.18) 100%);
  --p5k-vignette-page: none;
  --p5k-grid-v: repeating-linear-gradient(90deg, rgba(0,0,0,.06) 0 1px, transparent 1px 30px);
  --p5k-screen-glow: radial-gradient(ellipse at 50% 40%, rgba(0,0,0,.08), transparent 62%);
  --p5k-hatch: repeating-linear-gradient(45deg, rgba(0,0,0,.2) 0 4px, transparent 4px 8px);
  --p5k-hatch-soft: repeating-linear-gradient(45deg, rgba(0,0,0,.14) 0 4px, transparent 4px 8px);
  --p5k-bloom-sm: none;
  --p5k-bloom: none;
  --p5k-bloom-lg: none;
  --p5k-glow-lamp: none;
  --p5k-glow-key: none;
  --p5k-glow-hover: 0 0 0 1px #0A0A0A;
  --p5k-glow-hover-soft: none;
  --p5k-glow-focus: 0 0 0 1px #0A0A0A;
  --p5k-text-glow: none;
  --p5k-bracket: 1px solid #0A0A0A;
  --p5k-select-arrow: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M0 0h10L5 6z' fill='%233A3A3A'/></svg>");
}

/* ------------------------------------------------------------ keyframes --- */
@keyframes p5k-poweron {
  0% { opacity: 0; filter: brightness(2.6); }
  6% { opacity: 1; } 9% { opacity: .12; } 14% { opacity: 1; }
  20% { opacity: .35; } 26% { opacity: 1; } 32% { opacity: .7; }
  40% { opacity: 1; filter: brightness(1); } 100% { opacity: 1; }
}
@keyframes p5k-blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
@keyframes p5k-lamp { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
@keyframes p5k-drift { from { background-position: 0 0; } to { background-position: 0 90px; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ----------------------------------------------------------------- base --- */
*, *::before, *::after { box-sizing: border-box; }

html { background: var(--p5k-ground); -webkit-text-size-adjust: 100%; }
body {
  position: relative;
  isolation: isolate;
  margin: 0;
  min-height: 100vh;
  background: var(--p5k-ground);
  color: var(--p5k-body);
  font-family: var(--p5k-font-mono);
  font-size: var(--p5k-text-data);
  line-height: var(--p5k-leading-body);
  -webkit-font-smoothing: antialiased;
}
/* CRT layers: fixed, behind every piece of content, never over text */
body::before, body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
body::before { background-image: var(--p5k-scanline); }
body::after { background: var(--p5k-vignette-page); }

a { color: var(--p5k-phosphor); text-decoration: none; }
a:hover { color: var(--p5k-phosphor); text-shadow: var(--p5k-text-glow); text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 1px solid var(--p5k-rule-max); outline-offset: 2px; box-shadow: var(--p5k-glow-focus); }
/* Keyboard users: the skip link sits off-screen until it is tabbed to; .sr-only is text for screen readers only (table captions). */
.skip-link { position: absolute; left: -9999px; padding: 6px 10px; background: var(--p5k-fill-tint-2); color: var(--p5k-phosphor); }
.skip-link:focus { position: static; display: inline-block; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

h1, h2, h3 { margin: 0; font-weight: 400; line-height: var(--p5k-leading-tight); }
h1 {
  font-family: var(--p5k-font-display);
  font-size: var(--p5k-text-title);
  letter-spacing: var(--p5k-track-display);
  text-transform: uppercase;
  color: var(--p5k-phosphor);
  text-shadow: var(--p5k-bloom);
  margin-bottom: var(--p5k-space-5);
}
h2 {
  font-family: var(--p5k-font-mono);
  font-size: var(--p5k-text-label);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--p5k-body);
  margin: var(--p5k-space-6) 0 var(--p5k-space-3);
}
h1 + h2, .panel h2, .page-head + h2 { margin-top: 0; }
h3 { font-family: var(--p5k-font-display); font-size: var(--p5k-text-name); color: var(--p5k-phosphor); }

p { margin: 0 0 var(--p5k-space-3); font-family: var(--p5k-font-sans); font-size: var(--p5k-text-body); line-height: var(--p5k-leading-body); }
p.muted, p.small, .help { color: var(--p5k-muted); }
p.small, .small { font-size: var(--p5k-text-body-sm); }
p:last-child { margin-bottom: 0; }

.muted { color: var(--p5k-muted); }
.dim { color: var(--p5k-dim); }
.small { font-size: var(--p5k-text-data-sm); }
.mono { font-family: var(--p5k-font-mono); }
.sans { font-family: var(--p5k-font-sans); }
.nowrap { white-space: nowrap; }
.eyebrow, .label {
  font-family: var(--p5k-font-mono);
  font-size: var(--p5k-text-label-sm);
  letter-spacing: var(--p5k-track-label);
  text-transform: uppercase;
  color: var(--p5k-muted);
}
.display { font-family: var(--p5k-font-display); color: var(--p5k-phosphor); }
.phosphor { color: var(--p5k-phosphor); }

code, kbd, pre {
  font-family: var(--p5k-font-mono);
  font-size: 0.95em;
  color: var(--p5k-ink);
}
code { padding: 0 3px; background: var(--p5k-fill-tint); }
pre {
  margin: 0;
  padding: var(--p5k-space-3);
  background: var(--p5k-field);
  border: 1px solid var(--p5k-rule-3);
  font-size: var(--p5k-text-data-sm);
  line-height: 1.5;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}
strong { color: var(--p5k-ink); font-weight: 500; }
hr, .rule { border: 0; height: 1px; background: var(--p5k-rule-2); margin: var(--p5k-space-4) 0; }

/* --------------------------------------------------------------- topbar --- */
.topbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: var(--p5k-topbar-h);
  padding: 0 18px;
  background: var(--p5k-panel);
  background-image: var(--p5k-scanline);
  border-bottom: 1px solid var(--p5k-rule-4);
  box-shadow: 0 1px 0 var(--p5k-rule), 0 10px 30px rgba(0,0,0,.35);
}
.brand { display: flex; flex-direction: column; gap: 1px; flex: 0 0 auto; }
.brand a { display: flex; flex-direction: column; gap: 1px; text-decoration: none; }
.brand a:hover { text-decoration: none; text-shadow: none; }
.brand-eyebrow {
  font-family: var(--p5k-font-sans);
  font-size: var(--p5k-text-eyebrow);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--p5k-muted);
}
.wordmark {
  display: inline-flex;
  align-items: center;
  font-family: var(--p5k-font-display);
  font-size: 15px;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--p5k-phosphor);
  text-shadow: 0 0 8px rgba(255,255,255,.65), 0 0 22px rgba(255,255,255,.28);
  white-space: nowrap;
}
.wordmark-key {
  margin-left: 2px;
  padding: 0 3px;
  background: var(--p5k-fill-solid);
  color: var(--p5k-on-solid);
  text-shadow: none;
  box-shadow: var(--p5k-glow-key);
}
html[data-theme="light"] .wordmark { text-shadow: none; }
@media (prefers-color-scheme: light) { html:not([data-theme="dark"]) .wordmark { text-shadow: none; } }

.topbar nav { display: flex; align-items: stretch; flex-wrap: wrap; gap: 2px; flex: 1 1 auto; min-height: var(--p5k-topbar-h); } /* wraps to a second row rather than clipping links */
.topbar nav a {
  display: flex;
  align-items: center;
  white-space: nowrap;
  padding: 0 12px;
  border-bottom: 2px solid transparent;
  font-family: var(--p5k-font-mono);
  font-size: var(--p5k-text-data-sm);
  letter-spacing: var(--p5k-track-nav);
  text-transform: uppercase;
  color: var(--p5k-muted);
  text-decoration: none;
}
.topbar nav a:hover { color: var(--p5k-phosphor); background: var(--p5k-fill-tint-2); text-shadow: none; text-decoration: none; }
.topbar nav a.active { color: var(--p5k-phosphor); border-bottom-color: var(--p5k-rule-max); background: var(--p5k-fill-tint-2); }
.topbar nav a:focus-visible { outline: none; box-shadow: inset 0 0 0 1px var(--p5k-rule-max); color: var(--p5k-phosphor); }
/* the SD Flasher link: white on black in both themes, boxed, so it reads as the first thing to click */
.topbar nav a.nav-flasher { color: #FFFFFF; background: #000000; border: 1px solid #FFFFFF; border-bottom-width: 1px; margin: 12px 8px 12px 0; padding: 0 14px; font-weight: 700; }
.topbar nav a.nav-flasher:hover, .topbar nav a.nav-flasher.active { color: #FFFFFF; background: #000000; border-color: #FFFFFF; box-shadow: var(--p5k-glow-key); }
.topbar .user { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; font-size: var(--p5k-text-data-sm); color: var(--p5k-body); }
.topbar .user .badge { margin-left: 4px; }
.nav-toggle { display: none; }

/* compact rule: tighter tracking below 1400px (ten links plus the SD Flasher pill) */
@media (max-width: 1400px) {
  .topbar { gap: 14px; }
  .topbar nav a { padding: 0 7px; font-size: 10px; letter-spacing: 0.06em; }
}
/* phone and narrow windows (iPad portrait, half-screen): brand + menu button on one row; nav
   and the user block drop into a stacked list. Below ~1000px the nine links no longer fit. */
@media (max-width: 1000px) {
  .topbar { flex-wrap: wrap; gap: 10px; padding: 8px 14px; }
  .topbar nav { display: none; flex-basis: 100%; flex-direction: column; gap: 0; order: 3; border-top: 1px solid var(--p5k-rule-2); }
  .topbar.nav-open nav { display: flex; }
  .topbar nav a { min-height: var(--p5k-touch); padding: 0 6px; border-bottom: 1px solid var(--p5k-rule); font-size: var(--p5k-text-data-sm); letter-spacing: var(--p5k-track-nav); }
  .topbar nav a.active { border-bottom-color: var(--p5k-rule); border-left: 2px solid var(--p5k-rule-max); padding-left: 8px; }
  .topbar nav a.nav-flasher { margin: 8px 0; padding: 0 12px; justify-content: center; }
  .topbar .user { display: none; order: 4; flex-basis: 100%; justify-content: space-between; padding: 10px 6px 6px; }
  .topbar.nav-open .user { display: flex; }
  .topbar .user .username { margin-right: auto; }
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    order: 2;
    margin-left: auto;
    width: var(--p5k-touch);
    height: var(--p5k-touch);
    padding: 0;
    font-size: 14px;
    letter-spacing: 0;
    color: var(--p5k-phosphor);
    border: 1px solid var(--p5k-rule-4);
    background: transparent;
  }
  .topbar.nav-open .nav-toggle { background: var(--p5k-fill-tint-2); border-color: var(--p5k-rule-max); }
}

/* -------------------------------------------------------------- layout --- */
.container { max-width: 1440px; margin: 0 auto; padding: var(--p5k-pad-view); }
@media (max-width: 720px) {
  .container { padding: 14px; }
  h1 { font-size: 17px; }
}

.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.page-head h1 { margin: 0; }
.page-head .page-meta { font-size: var(--p5k-text-data-sm); color: var(--p5k-muted); text-align: right; }
.page-head .page-meta strong { color: var(--p5k-phosphor); font-weight: 400; }
.page-head .eyebrow { margin-bottom: 4px; }
.page-head .head-actions { display: flex; align-items: flex-end; gap: 8px; flex-wrap: wrap; }
@media (max-width: 720px) {
  .page-head .head-actions { flex-direction: column; align-items: stretch; width: 100%; }
  .page-head .head-actions label { margin: 0; }
  .page-head .head-actions button { min-height: var(--p5k-touch); }
  .page-head .page-meta { text-align: left; }
}
.back { display: inline-block; margin-bottom: var(--p5k-space-3); font-size: var(--p5k-text-label); letter-spacing: var(--p5k-track-nav); text-transform: uppercase; color: var(--p5k-muted); }
.back:hover { color: var(--p5k-phosphor); }

.panel {
  padding: var(--p5k-space-4);
  margin-bottom: 18px;
  border: 1px solid var(--p5k-rule-3);
  background: var(--p5k-panel-2);
  display: flex;
  flex-direction: column;
  gap: var(--p5k-space-3);
}
.panel > h2 { margin: 0; }
.panel > p { margin: 0; }
.panel form { display: contents; }
.panel .row { margin: 0; }
.section { margin-bottom: 22px; }
/* the SD Flasher page's Windows / Mac step columns */
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: var(--p5k-space-4); }
.cols ol { margin: 0; padding-left: 22px; }
.cols li { margin-bottom: 8px; }
@media (max-width: 720px) { .cols { grid-template-columns: 1fr; } }

/* bracket corners: `.brackets` draws a top-left + bottom-right corner */
.brackets { position: relative; }
.brackets::before, .brackets::after {
  content: "";
  position: absolute;
  width: var(--p5k-bracket-size);
  height: var(--p5k-bracket-size);
  pointer-events: none;
}
.brackets::before { top: 6px; left: 6px; border-left: var(--p5k-bracket); border-top: var(--p5k-bracket); }
.brackets::after { bottom: 6px; right: 6px; border-right: var(--p5k-bracket); border-bottom: var(--p5k-bracket); }

/* ------------------------------------------------------------ stat tiles --- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 18px; margin: 0 0 22px; }
.card {
  position: relative;
  padding: 18px;
  border: 1px solid var(--p5k-rule-3);
  background: linear-gradient(180deg, var(--p5k-fill-tint), transparent);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.card::before, .card::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  pointer-events: none;
  border-color: var(--p5k-rule-strong);
}
.card::before { top: 5px; left: 5px; border-left: 1px solid; border-top: 1px solid; }
.card::after { bottom: 5px; right: 5px; border-right: 1px solid; border-bottom: 1px solid; }
.card-label { font-size: var(--p5k-text-label-sm); letter-spacing: 0.24em; text-transform: uppercase; color: var(--p5k-muted); }
.card-value { font-family: var(--p5k-font-display); font-size: var(--p5k-text-display); line-height: 1; color: var(--p5k-phosphor); text-shadow: var(--p5k-bloom); }
.card-sub { font-size: var(--p5k-text-data-sm); color: var(--p5k-soft); }
@media (max-width: 720px) {
  .cards { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .card { padding: 10px; gap: 2px; }
  .card-value { font-size: 17px; text-shadow: none; }
}

/* --------------------------------------------------------------- badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 7px;
  font-family: var(--p5k-font-mono);
  font-size: var(--p5k-text-label-sm);
  font-weight: 400;
  letter-spacing: 0.16em;
  line-height: 1.2;
  text-transform: uppercase;
  vertical-align: middle;
  white-space: nowrap;
  border: 1px solid transparent;
  color: var(--p5k-phosphor);
}
/* the decoder line under a device's player version: its own line, wrapping inside the column */
.decode-badge { display: flex; width: fit-content; max-width: 100%; margin-top: 6px; white-space: normal; letter-spacing: 0.08em; overflow-wrap: anywhere; }
.badge-video, .badge-admin { background: var(--p5k-fill-solid); color: var(--p5k-on-solid); border-color: var(--p5k-fill-solid); }
.badge-image, .badge-editor { border-color: var(--p5k-rule-strong); color: var(--p5k-phosphor); }
.badge-viewer { border: 1px dotted var(--p5k-rule-strong); color: var(--p5k-muted); }
.badge-stale { border: var(--p5k-status-stale-edge); color: var(--p5k-body); }
.badge-active { border-color: var(--p5k-rule-max); background: var(--p5k-fill-active); color: var(--p5k-phosphor); }
.badge-live { border-color: var(--p5k-rule-4); color: var(--p5k-soft); }
.badge-muted { border-color: var(--p5k-rule-3); color: var(--p5k-muted); }

/* --------------------------------------------------------- status lamps --- */
.status { display: inline-flex; align-items: center; gap: 6px; padding: 3px 7px; font-size: var(--p5k-text-label-sm); letter-spacing: var(--p5k-track-nav); text-transform: uppercase; white-space: nowrap; border: var(--p5k-status-idle-edge); color: var(--p5k-soft); }
.lamp { width: 6px; height: 6px; border-radius: 50%; background: var(--p5k-muted); flex: 0 0 auto; }
.status-playing { border: var(--p5k-status-ok-edge); background: var(--p5k-status-ok-fill); color: var(--p5k-phosphor); }
.status-playing .lamp { background: var(--p5k-phosphor); box-shadow: var(--p5k-glow-lamp); }
.status-paused { border: var(--p5k-status-hold-edge); color: var(--p5k-body); }
.status-paused .lamp { background: var(--p5k-body); }
.status-idle { border: var(--p5k-status-idle-edge); color: var(--p5k-soft); }
.status-idle .lamp { background: var(--p5k-muted); }
.status-mpv-down { border: var(--p5k-status-fault-edge); background: var(--p5k-hatch-soft); color: var(--p5k-phosphor); }
.status-mpv-down .lamp { background: var(--p5k-phosphor); box-shadow: var(--p5k-glow-lamp); animation: p5k-lamp 1.2s steps(2, end) infinite; }
.status-offline { border: var(--p5k-status-offline-edge); background: var(--p5k-field); color: var(--p5k-muted); }
.status-offline .lamp { background: var(--p5k-lamp-off); }
.status-stale { border: var(--p5k-status-stale-edge); color: var(--p5k-body); }
.status-stale .lamp { background: var(--p5k-soft); }

/* -------------------------------------------------------------- buttons --- */
button, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: var(--p5k-pad-button);
  font-family: var(--p5k-font-mono);
  font-size: var(--p5k-text-label);
  letter-spacing: var(--p5k-track-button);
  line-height: 1.2;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--p5k-phosphor);
  background: transparent;
  border: 1px solid var(--p5k-rule-strong);
  border-radius: var(--p5k-radius);
  cursor: pointer;
  white-space: nowrap;
  transition: box-shadow .12s, border-color .12s;
}
button:hover, .button:hover { border-color: var(--p5k-rule-max); box-shadow: var(--p5k-glow-hover-soft); text-decoration: none; text-shadow: none; color: var(--p5k-phosphor); }
button.primary, .button.primary { background: var(--p5k-fill-solid); color: var(--p5k-on-solid); border-color: var(--p5k-fill-solid); }
button.primary:hover, .button.primary:hover { box-shadow: var(--p5k-glow-hover); }
button.danger, .button.danger { background: var(--p5k-hatch); border-color: var(--p5k-rule-max); color: var(--p5k-phosphor); }
button.danger:hover, .button.danger:hover { box-shadow: var(--p5k-glow-hover); }
button.small, .button.small { padding: var(--p5k-pad-button-sm); font-size: var(--p5k-text-label-sm); letter-spacing: var(--p5k-track-nav); color: var(--p5k-soft); border-color: var(--p5k-rule-4); }
button.small:hover, .button.small:hover { color: var(--p5k-phosphor); }
button.small.danger, .button.small.danger { background: var(--p5k-hatch-soft); border-color: var(--p5k-rule-strong); color: var(--p5k-phosphor); }
button.small.primary, .button.small.primary { color: var(--p5k-on-solid); }
button[disabled], .button[disabled], button[disabled]:hover {
  background: var(--p5k-raised);
  color: var(--p5k-dim);
  border-color: var(--p5k-rule-2);
  box-shadow: none;
  cursor: not-allowed;
}
button.link {
  padding: 6px 10px;
  font-size: var(--p5k-text-label);
  letter-spacing: 0.16em;
  color: var(--p5k-soft);
  border: 1px solid var(--p5k-rule-4);
}
button.link:hover { color: var(--p5k-phosphor); border-color: var(--p5k-rule-max); box-shadow: var(--p5k-glow-hover-soft); }
button.block, .button.block { width: 100%; }
.button-wide { padding: 12px; letter-spacing: 0.24em; font-size: var(--p5k-text-data-sm); }

/* ---------------------------------------------------------------- forms --- */
form { margin: 0; }
form.inline, .inline { display: inline-block; }
label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: var(--p5k-space-3);
  font-family: var(--p5k-font-mono);
  font-size: var(--p5k-text-label-sm);
  letter-spacing: var(--p5k-track-label);
  text-transform: uppercase;
  color: var(--p5k-muted);
}
input[type=text], input[type=password], input[type=number], input[type=time], input[type=date],
input[type=search], input[type=email], input[type=url], input[type=file], select, textarea {
  display: block;
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: var(--p5k-pad-field);
  font-family: var(--p5k-font-mono);
  font-size: var(--p5k-text-data);
  letter-spacing: 0;
  text-transform: none;
  line-height: 1.3;
  color: var(--p5k-phosphor);
  background: var(--p5k-field);
  border: 1px solid var(--p5k-rule-4);
  border-radius: var(--p5k-radius);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
input::placeholder, textarea::placeholder { color: var(--p5k-dim); }
input:focus, select:focus, textarea:focus { border-color: var(--p5k-rule-max); box-shadow: var(--p5k-glow-focus); outline: none; }
input[disabled], select[disabled] { color: var(--p5k-soft); border-color: var(--p5k-rule-2); background: var(--p5k-raised); cursor: not-allowed; }
select {
  padding-right: 28px;
  background-image: var(--p5k-select-arrow);
  background-repeat: no-repeat;
  background-position: right 10px center;
  cursor: pointer;
}
select option { background: var(--p5k-field); color: var(--p5k-phosphor); }
input[type=file] { padding: 8px 10px; color: var(--p5k-body); cursor: pointer; }
input[type=file]::file-selector-button {
  margin-right: 10px;
  padding: var(--p5k-pad-button-sm);
  font-family: var(--p5k-font-mono);
  font-size: var(--p5k-text-label-sm);
  letter-spacing: var(--p5k-track-nav);
  text-transform: uppercase;
  color: var(--p5k-phosphor);
  background: transparent;
  border: 1px solid var(--p5k-rule-strong);
  cursor: pointer;
}
input[type=number] { -moz-appearance: textfield; }
input[type=number]::-webkit-inner-spin-button, input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
input[type=time]::-webkit-calendar-picker-indicator, input[type=date]::-webkit-calendar-picker-indicator { opacity: .5; filter: invert(1); cursor: pointer; }
html[data-theme="light"] input[type=time]::-webkit-calendar-picker-indicator, html[data-theme="light"] input[type=date]::-webkit-calendar-picker-indicator { filter: none; }
@media (prefers-color-scheme: light) {
  html:not([data-theme="dark"]) input[type=time]::-webkit-calendar-picker-indicator,
  html:not([data-theme="dark"]) input[type=date]::-webkit-calendar-picker-indicator { filter: none; }
}

/* × checkboxes */
input[type=checkbox] {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  margin: 0;
  padding: 0;
  border: 1px solid var(--p5k-rule-strong);
  background: transparent;
  cursor: pointer;
  vertical-align: middle;
  flex: 0 0 auto;
}
input[type=checkbox]::before { content: "×"; font-family: var(--p5k-font-mono); font-size: 11px; line-height: 1; color: transparent; }
input[type=checkbox]:checked { border-color: var(--p5k-rule-max); background: var(--p5k-fill-solid); }
input[type=checkbox]:checked::before { color: var(--p5k-on-solid); }
.inline-check {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 6px;
  margin: 0 10px 0 0;
  font-size: var(--p5k-text-data-sm);
  letter-spacing: 0;
  text-transform: none;
  color: var(--p5k-muted);
  cursor: pointer;
}
.inline-check:has(input:checked) { color: var(--p5k-phosphor); }

.row { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; margin-bottom: var(--p5k-space-3); }
.row > input, .row > select { flex: 1 1 180px; width: auto; }
.row > label { flex: 1 1 180px; margin: 0; }
.row > button, .row > .button { flex: 0 0 auto; }
.row.tight { gap: 6px; align-items: center; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: var(--p5k-space-3); }
.form-grid label { margin: 0; }
.days-fieldset { margin: 0 0 var(--p5k-space-4); padding: 10px 12px 12px; border: 1px solid var(--p5k-rule-3); }
.days-fieldset legend { padding: 0 6px; font-size: var(--p5k-text-label-sm); letter-spacing: var(--p5k-track-label); text-transform: uppercase; color: var(--p5k-muted); }
.days-fieldset .inline-check { margin-top: 4px; }
.field-note { font-family: var(--p5k-font-mono); font-size: var(--p5k-text-label); color: var(--p5k-dim); }

form.duration-form, .duration-form { display: inline-flex; align-items: center; gap: 6px; }
.duration-form input[type=number] { width: 76px; padding: 6px 8px; font-size: var(--p5k-text-data-sm); }
.duration-form .unit { font-size: var(--p5k-text-label); color: var(--p5k-dim); }

/* --------------------------------------------------------------- tables --- */
.table-wrap { overflow-x: auto; margin-bottom: 18px; border: 1px solid var(--p5k-rule-3); }
.table-wrap table.data { margin: 0; border: 0; }
table.data { width: 100%; border-collapse: collapse; margin-bottom: 18px; border: 1px solid var(--p5k-rule-3); font-size: var(--p5k-text-data-sm); color: var(--p5k-body); }
table.data th, table.data td { padding: var(--p5k-pad-cell); text-align: left; vertical-align: middle; border-bottom: 1px solid var(--p5k-rule); }
table.data th {
  background: var(--p5k-fill-tint-2);
  border-bottom: 1px solid var(--p5k-rule-3);
  font-weight: 400;
  font-size: var(--p5k-text-label-sm);
  letter-spacing: var(--p5k-track-label);
  text-transform: uppercase;
  color: var(--p5k-body);
  white-space: nowrap;
}
table.data tbody tr:nth-child(even) td { background: var(--p5k-zebra); }
table.data tbody tr:hover td { background: var(--p5k-fill-tint); }
table.data tbody tr:last-child td { border-bottom: 0; }
table.data td .name, table.data td.name { font-size: var(--p5k-text-data); color: var(--p5k-ink); }
table.data td a { color: var(--p5k-phosphor); }
table.data td .action-buttons { gap: 6px; }
table.data td .action-buttons form, table.data td form.inline { margin: 0; }
table.data td select { min-width: 140px; }
table.data td input[type=password] { width: 9rem; display: inline-block; }
table.data td .muted.small { display: inline; }
tr.rule-active td { background: var(--p5k-fill-tint) !important; }
tr.rule-active td:first-child { box-shadow: inset 2px 0 0 var(--p5k-rule-max); }

/* ---------------------------------------------------------------- alerts --- */
.alert {
  display: block;
  padding: 10px 12px;
  margin: 0 0 var(--p5k-space-4);
  font-family: var(--p5k-font-mono);
  font-size: var(--p5k-text-data-sm);
  line-height: 1.5;
  color: var(--p5k-body);
  border: var(--p5k-status-warn-edge);
}
.alert::before { content: "! "; }
.alert.error, .alert.danger { border: 1px solid var(--p5k-rule-max); background: var(--p5k-hatch-soft); color: var(--p5k-phosphor); }
.alert.error::before, .alert.danger::before { content: "\2715  "; }
.alert.warn { border: var(--p5k-status-warn-edge); color: var(--p5k-body); }
.alert.ok, .alert.success { border: 1px solid var(--p5k-rule-max); background: var(--p5k-fill-tint-2); color: var(--p5k-phosphor); }
.alert.ok::before, .alert.success::before { content: "\2713  "; }
.alert.small { padding: 6px 8px; font-size: var(--p5k-text-label); margin: 0; }
.alert code { background: transparent; padding: 0; color: inherit; }

/* ------------------------------------------------------------ empty state --- */
.empty {
  padding: 22px;
  margin-bottom: 18px;
  border: 1px dashed var(--p5k-rule-4);
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  text-align: center;
}
.empty-title { font-family: var(--p5k-font-display); font-size: var(--p5k-text-name); color: var(--p5k-soft); }
.empty p { margin: 0; font-size: var(--p5k-text-body-sm); color: var(--p5k-muted); max-width: 320px; }

/* ------------------------------------------------------------ monitor wall --- */
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 0 0 var(--p5k-space-3); }
.section-head h2 { margin: 0; }
.section-head .filters { display: flex; gap: 8px; }
.filters button[aria-pressed="true"] { color: var(--p5k-phosphor); border-color: var(--p5k-rule-max); background: var(--p5k-fill-tint-2); }
.device-grid.faults-only .device-card:not(.is-fault) { display: none; }
.device-card .tile-actions { display: none; }

.device-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 18px; margin-bottom: 22px; }
.device-card { position: relative; display: flex; flex-direction: column; border: 1px solid var(--p5k-rule-3); background: var(--p5k-panel); }
.device-card.is-fault { border-color: var(--p5k-rule-strong); }
.device-screen {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
  border-bottom: 1px solid var(--p5k-rule-2);
  background-image: var(--p5k-scanline-strong), var(--p5k-grid-v), var(--p5k-screen-glow);
}
.device-thumb {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #000;
}
.device-screen .device-thumb, .device-screen > a { position: absolute; inset: 0; height: 100%; }
.device-screen > a { display: block; z-index: 1; }
.device-screen > a:focus-visible { outline-offset: -3px; }
.device-screen::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 45%, rgba(0,0,0,.85) 100%);
}
.device-thumb-stale { opacity: .45; filter: grayscale(1) contrast(1.1); }
.device-screen.is-stale { border: 1px dashed var(--p5k-rule-strong); border-bottom-style: dashed; }
.device-thumb-empty {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
  padding: 12px;
}
.device-thumb-empty .empty-title { color: #8A8A8A; }
.device-thumb-empty .empty-sub { font-family: var(--p5k-font-sans); font-size: var(--p5k-text-body-sm); color: #7A7A7A; }
.screen-chip {
  position: absolute;
  z-index: 1;
  padding: 2px 5px;
  font-size: var(--p5k-text-label-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #C9C9C9;
  background: rgba(0,0,0,.7);
  border: 1px solid rgba(255,255,255,.3);
  white-space: nowrap;
}
.screen-chip.tl { left: 8px; top: 8px; }
.screen-chip.tr { right: 8px; top: 8px; color: #C9C9C9; border-color: rgba(255,255,255,.28); }
.screen-chip.tr.is-stale { color: #FFFFFF; border-style: dashed; border-color: rgba(255,255,255,.6); }
.screen-now {
  position: absolute;
  z-index: 1;
  left: 8px;
  right: 8px;
  bottom: 8px;
  font-size: var(--p5k-text-label);
  color: #E6E6E6;
  text-shadow: 0 0 8px rgba(255,255,255,.5);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.screenshot-age { display: contents; }
.device-card-body { padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.device-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.device-card-title { font-family: var(--p5k-font-display); font-size: var(--p5k-text-name); color: var(--p5k-phosphor); text-transform: uppercase; overflow-wrap: anywhere; }
.device-card-id { font-size: var(--p5k-text-label); color: var(--p5k-muted); }
.device-card-id code { background: transparent; padding: 0; color: inherit; font-size: inherit; }
.now-block { display: flex; flex-direction: column; gap: 3px; padding: 7px 8px; background: var(--p5k-fill-tint); border-left: 1px solid var(--p5k-rule-strong); }
.now-block .now-label { font-size: var(--p5k-text-label-sm); letter-spacing: 0.2em; text-transform: uppercase; color: var(--p5k-soft); }
.now-block .now-playlist { font-size: var(--p5k-text-data-sm); color: var(--p5k-phosphor); }
.now-block .now-file { font-size: var(--p5k-text-data-sm); color: var(--p5k-body); overflow-wrap: anywhere; }
.now-block .now-via { font-size: var(--p5k-text-label-sm); letter-spacing: var(--p5k-track-nav); text-transform: uppercase; color: var(--p5k-soft); }
.now-block.none .now-playlist { color: var(--p5k-muted); }
.device-meta { font-size: var(--p5k-text-label); color: var(--p5k-muted); }
.device-card .alert { margin: 0; }
@media (max-width: 720px) {
  .device-grid { grid-template-columns: 1fr; gap: 10px; }
  .device-card { flex-direction: row; align-items: flex-start; gap: 10px; padding: 10px; }
  .device-card .device-screen { flex: 0 0 104px; width: 104px; border: 1px solid var(--p5k-rule-2); }
  /* The camera thumb and its error alert are direct children of the card: wrap them onto a
     full-width row under the body so the phone row stays screenshot + body. */
  .device-card { flex-wrap: wrap; }
  .device-card > .device-camera, .device-card > .alert { order: 9; flex: 1 1 100%; width: auto; }
  .device-card .screen-chip { display: none; }
  /* the full-width camera thumb has room for its age/stale chips */
  .device-card .device-camera .screen-chip { display: block; }
  .device-card .screen-now { left: 4px; right: 4px; bottom: 3px; font-size: 10px; text-shadow: none; }
  .device-card .device-thumb-empty { gap: 2px; padding: 4px; }
  .device-card .device-thumb-empty .empty-title { font-size: 10px; }
  .device-card .device-thumb-empty .empty-sub { display: none; }
  .device-card-body { flex: 1 1 0; min-width: 0; padding: 0; gap: 5px; }
  .device-card-head { align-items: center; gap: 6px; }
  .device-card-title { font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .device-card-id { font-size: var(--p5k-text-label-sm); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .device-card-head > div { min-width: 0; }
  .device-card .status { font-size: 10px; padding: 2px 5px; gap: 4px; }
  .device-card .status .lamp { width: 5px; height: 5px; }
  .device-card .now-block { flex-direction: row; flex-wrap: wrap; align-items: baseline; gap: 4px 6px; padding: 4px 6px; }
  .device-card .now-block .now-playlist, .device-card .now-block .now-via { font-size: var(--p5k-text-label-sm); }
  .device-card .device-meta { font-size: var(--p5k-text-label-sm); }
  .device-card .alert.small { padding: 4px 6px; font-size: var(--p5k-text-label-sm); }
  .device-card .tile-actions { display: flex; gap: 6px; margin-top: 2px; }
  .device-card .tile-actions form { flex: 0 0 auto; }
  .device-card .tile-actions button { min-height: var(--p5k-touch); padding: 0 10px; color: var(--p5k-phosphor); border-color: var(--p5k-rule-strong); }
  .device-card .tile-actions button.danger { border-color: var(--p5k-rule-max); background: var(--p5k-hatch); }
}

/* ------------------------------------------------------------ audit tail --- */
.audit-tail { border: 1px solid var(--p5k-rule-3); background: var(--p5k-panel-2); margin-bottom: 22px; }
.audit-tail-head { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; border-bottom: 1px solid var(--p5k-rule-2); }
.audit-tail-head h2 { margin: 0; font-size: var(--p5k-text-label-sm); }
.cursor-blink { display: inline-block; width: 7px; height: 7px; background: var(--p5k-fill-solid); animation: p5k-blink 1s steps(1, end) infinite; }
.log-lines { margin: 0; padding: 10px 12px; list-style: none; display: flex; flex-direction: column; gap: 4px; font-size: var(--p5k-text-data-sm); color: var(--p5k-soft); }
.log-lines li { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.log-t { color: var(--p5k-muted); }
.log-u { color: var(--p5k-phosphor); }
.log-a { color: var(--p5k-soft); }
.log-tg { color: var(--p5k-body); }
.log-ip { color: var(--p5k-muted); }
.log-lines .empty-line { color: var(--p5k-dim); }

/* ------------------------------------------------------------- devices --- */
.device-rows { display: flex; flex-direction: column; gap: 16px; margin-bottom: 22px; }
.device-row { display: grid; grid-template-columns: 270px 1fr 300px; border: 1px solid var(--p5k-rule-3); background: var(--p5k-panel); }
.device-row.is-fault { border-color: var(--p5k-rule-strong); }
.device-row > div { padding: var(--p5k-pad-panel); display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.device-row > div + div { border-left: 1px solid var(--p5k-rule-2); }
.device-row .device-screen { border: 1px solid var(--p5k-rule-2); }
.device-row .device-name { font-family: var(--p5k-font-display); font-size: 15px; color: var(--p5k-phosphor); text-shadow: var(--p5k-bloom-sm); text-transform: uppercase; overflow-wrap: anywhere; }
.device-row .device-id { font-size: var(--p5k-text-data-sm); color: var(--p5k-muted); }
.device-row .device-id code { background: transparent; padding: 0; color: inherit; font-size: inherit; }
.device-row .status { align-self: flex-start; }
.device-row .assign { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; align-items: end; }
.device-row .assign label { margin: 0; }
.device-row .assign form { display: contents; }
.device-row .assign .button { padding: 9px 12px; font-size: var(--p5k-text-label); letter-spacing: var(--p5k-track-nav); border-color: var(--p5k-rule-strong); }
.device-row .now-block { padding: 10px; gap: 4px; }
.device-row .now-block .now-playlist { font-size: var(--p5k-text-data-lg); }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.facts > div { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.facts .label { font-size: var(--p5k-text-label-sm); }
.facts .value { font-size: var(--p5k-text-data-sm); color: var(--p5k-body); overflow-wrap: anywhere; }
.device-row .alert { margin: 0; }
.device-actions .label { margin-bottom: 0; }
.device-actions .action-buttons { flex-direction: column; align-items: stretch; gap: 7px; }
.device-actions .action-buttons form { display: block; }
.device-actions .action-buttons button { width: 100%; padding: 9px; }
.device-actions .action-buttons button.small { font-size: var(--p5k-text-label); letter-spacing: var(--p5k-track-label); color: var(--p5k-phosphor); border-color: var(--p5k-rule-strong); }
.device-actions .action-buttons button.small.danger { background: var(--p5k-hatch); border-color: var(--p5k-rule-max); }
.device-actions .action-buttons button.small.primary { color: var(--p5k-on-solid); border-color: var(--p5k-fill-solid); }
.device-actions .action-buttons + .action-buttons { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--p5k-rule-2); }
.device-row p.update-status { margin: 0; }

details { border: 1px solid var(--p5k-rule-2); }
details summary {
  cursor: pointer;
  list-style: none;
  padding: 7px 10px;
  font-family: var(--p5k-font-mono);
  font-size: var(--p5k-text-label-sm);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--p5k-body);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
details summary::-webkit-details-marker { display: none; }
details summary::before { content: "\25B8"; margin-right: 6px; font-size: 10px; }
details[open] summary::before { content: "\25BE"; }
details[open] summary { border-bottom: 1px solid var(--p5k-rule); }
details summary::after { content: "show"; font-size: var(--p5k-text-label-sm); letter-spacing: 0; text-transform: none; color: var(--p5k-dim); margin-left: auto; }
details[open] summary::after { content: "hide"; }
details > div, details > ul { padding: 8px 10px; }
.command-list { margin: 0; padding: 8px 10px; list-style: none; display: flex; flex-direction: column; gap: 3px; font-size: var(--p5k-text-label); color: var(--p5k-soft); }
.command-list li { overflow-wrap: anywhere; }
.command-list code { background: transparent; padding: 0; color: var(--p5k-phosphor); }
.command-list .muted { color: var(--p5k-muted); }
.token-block { display: flex; flex-direction: column; gap: 7px; }
.token-block p { margin: 0; font-family: var(--p5k-font-sans); font-size: var(--p5k-text-body-sm); }
.token {
  display: block;
  padding: 7px 8px;
  background: var(--p5k-field);
  border: 1px dashed var(--p5k-rule-4);
  font-size: var(--p5k-text-label);
  color: var(--p5k-body);
  word-break: break-all;
}
.install-cmd { white-space: pre-wrap; word-break: break-all; font-size: var(--p5k-text-label); color: var(--p5k-soft); }
.token-block .action-buttons { display: flex; flex-direction: row; gap: 6px; }
.token-block .action-buttons form { flex: 1; }
.live-frame { display: block; width: 100%; aspect-ratio: 16 / 9; border: 1px solid var(--p5k-rule-2); background: #000; }
.live-frame[hidden] { display: none; }
.token-block .action-buttons button { width: 100%; padding: 6px; }

@media (max-width: 1100px) {
  .device-row { grid-template-columns: 240px 1fr; }
  .device-row > div:nth-child(3) { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--p5k-rule-2); }
  .device-row .assign { grid-template-columns: 1fr 1fr; }
  .device-row .assign .button { grid-column: 1 / -1; justify-content: center; }
}
@media (max-width: 720px) {
  .device-row { grid-template-columns: 1fr; border-color: var(--p5k-rule-4); }
  .device-row > div { padding: 12px; }
  .device-row .device-ident { display: grid; grid-template-columns: 1fr auto; grid-template-areas: "name status" "id status" "screen screen"; gap: 2px 8px; align-items: center; }
  .device-row .device-ident .device-name { grid-area: name; font-size: 13px; }
  .device-row .device-ident .device-id { grid-area: id; font-size: var(--p5k-text-label-sm); }
  .device-row .device-ident .status { grid-area: status; align-self: center; }
  .device-row .device-ident .device-screen { grid-area: screen; margin-top: 8px; }
  .device-row .device-ident .device-camera { grid-area: auto; grid-column: 1 / -1; }
  .device-row .device-ident > .alert { grid-column: 1 / -1; }
  .device-row > div + div { border-left: 0; border-top: 1px solid var(--p5k-rule-2); }
  .device-row .assign { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr 1fr; }
  .device-actions .action-buttons button { min-height: 48px; font-size: var(--p5k-text-data-sm); letter-spacing: 0.2em; }
  .device-actions .action-buttons { flex-direction: row; flex-wrap: wrap; }
  .device-actions .action-buttons form { flex: 1 1 40%; }
  .device-actions .action-buttons form:first-child { flex-basis: 100%; }
  .action-buttons button, .action-buttons .button { min-height: var(--p5k-touch); }
}

/* --------------------------------------------------------------- library --- */
.library-grid { display: grid; grid-template-columns: 330px 1fr; gap: 18px; margin-bottom: 22px; align-items: start; }
.dropzone {
  position: relative;
  padding: 22px;
  border: 1px dashed var(--p5k-rule-strong);
  background: var(--p5k-fill-tint);
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  text-align: center;
}
.dropzone.is-over { border-style: solid; border-color: var(--p5k-rule-max); background: var(--p5k-fill-tint); }
.dropzone-title { font-family: var(--p5k-font-display); font-size: 15px; color: var(--p5k-phosphor); text-shadow: var(--p5k-bloom); }
.dropzone p { margin: 0; font-size: var(--p5k-text-body-sm); color: var(--p5k-soft); }
.dropzone form { display: flex; flex-direction: column; gap: 10px; width: 100%; }
.dropzone input[type=file] { width: 100%; }
.dropzone .button, .dropzone button { width: 100%; }
.upload-panel { border: 1px solid var(--p5k-rule-3); display: flex; flex-direction: column; }
.upload-panel-head { display: flex; align-items: center; justify-content: space-between; padding: 9px 12px; border-bottom: 1px solid var(--p5k-rule-2); }
.upload-panel-head h2 { margin: 0; font-size: var(--p5k-text-label-sm); }
.upload-panel-body { padding: 11px 12px; display: flex; flex-direction: column; gap: 7px; }
.upload-panel-body p { margin: 0; }
progress { display: block; width: 100%; height: 8px; margin: 0; border: 1px solid var(--p5k-rule-3); background: var(--p5k-field); appearance: none; -webkit-appearance: none; }
progress[hidden] { display: none; }
progress::-webkit-progress-bar { background: var(--p5k-field); }
progress::-webkit-progress-value { background: var(--p5k-fill-solid); }
progress::-moz-progress-bar { background: var(--p5k-fill-solid); }
#upload-status { font-size: var(--p5k-text-label); letter-spacing: 0.06em; color: var(--p5k-muted); min-height: 1.2em; }
#upload-status.is-error { color: var(--p5k-phosphor); }
@media (max-width: 900px) { .library-grid { grid-template-columns: 1fr; } }

/* --------------------------------------------------------- playlist editor --- */
.playlist-head input[type=text] { font-family: var(--p5k-font-display); font-size: 17px; text-transform: uppercase; }
.playlist-head .row { margin: 0; }
.playlist-head .row > input { flex: 1 1 260px; }
.sortable-table .drag-handle {
  width: 34px;
  cursor: grab;
  color: var(--p5k-dim);
  font-size: 14px;
  letter-spacing: 0;
  user-select: none;
  text-align: center;
}
.sortable-table .drag-handle:active { cursor: grabbing; }
.sortable-table .drag-handle:hover, .sortable-table .drag-handle:focus-visible { color: var(--p5k-phosphor); }
.sortable-table .drag-handle:focus-visible { outline-offset: -2px; box-shadow: none; }
.sortable-table .position-cell { width: 40px; font-family: var(--p5k-font-display); font-size: var(--p5k-text-name); color: var(--p5k-phosphor); }
.sortable-table tbody tr { transition: background-color .15s; }
.sortable-ghost td { background: var(--p5k-fill-tint) !important; border-top: 1px dashed var(--p5k-rule-4); border-bottom: 1px dashed var(--p5k-rule-4); opacity: .6; }
.sortable-chosen td { background: var(--p5k-fill-tint-2) !important; }
.table-foot { display: flex; align-items: center; gap: 10px; padding: 12px; border: 1px solid var(--p5k-rule-3); margin: 0 0 18px; background: var(--p5k-panel-2); }
.table-foot form { display: flex; align-items: center; gap: 10px; flex: 1; flex-wrap: wrap; }
.table-foot select { flex: 1 1 240px; width: auto; }
.drop-hint { display: flex; align-items: center; gap: 10px; padding: 10px 12px; margin-bottom: 18px; border: 1px dashed var(--p5k-rule-4); font-size: var(--p5k-text-data-sm); color: var(--p5k-soft); }
.drop-hint .sans { font-family: var(--p5k-font-sans); }

/* --------------------------------------------------------------- schedule --- */
.zone-note { font-family: var(--p5k-font-sans); font-size: var(--p5k-text-body-sm); color: var(--p5k-muted); }
.zone-note code { color: var(--p5k-body); }

/* ------------------------------------------------------------------ audit --- */
.terminal { border: 1px solid var(--p5k-rule-3); background: var(--p5k-panel-2); margin-bottom: 18px; }
.terminal-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 12px; padding: 8px 12px; border-bottom: 1px solid var(--p5k-rule-2); }
.terminal-head .row { margin: 0; }
.terminal-head h2 { margin: 0; font-size: var(--p5k-text-label-sm); }
.terminal-head .meta { font-size: var(--p5k-text-label); color: var(--p5k-muted); }
.terminal .table-wrap { border: 0; margin: 0; }
.terminal table.data { border: 0; margin: 0; }
.terminal table.data th { background: transparent; }
.terminal table.data td { padding: 5px 12px; border-bottom: 0; font-size: var(--p5k-text-data-sm); }
.terminal table.data tbody tr:nth-child(even) td { background: transparent; }
.terminal table.data tbody tr:hover td { background: var(--p5k-fill-tint); }
.terminal table.data td code { background: transparent; padding: 0; }
.terminal .log-t code { color: var(--p5k-muted); }
.terminal .log-u { color: var(--p5k-phosphor); }
.terminal .log-a code { color: var(--p5k-ink); }
.terminal .log-d { color: var(--p5k-soft); overflow-wrap: anywhere; min-width: 14rem; }
.terminal-foot { padding: 6px 12px 10px; font-size: var(--p5k-text-data-sm); color: var(--p5k-dim); display: flex; align-items: center; gap: 6px; }
.terminal-foot .cursor-blink { width: 8px; height: 13px; }

/* ------------------------------------------------------------------ login --- */
body.login-body { overflow-x: hidden; }
.auth-stage { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; background: var(--p5k-ground); }
.auth-stage .drift { position: absolute; inset: 0; background-image: var(--p5k-scanline-strong); animation: p5k-drift 6s linear infinite; }
.auth-stage .floor {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 320px;
  background-image:
    repeating-linear-gradient(90deg, rgba(128,128,128,.28) 0 1px, transparent 1px 60px),
    repeating-linear-gradient(0deg, rgba(128,128,128,.22) 0 1px, transparent 1px 34px);
  transform: perspective(420px) rotateX(64deg);
  transform-origin: bottom;
  opacity: .5;
}
.auth-stage .skyline { position: absolute; left: 8vw; bottom: 110px; display: flex; align-items: flex-end; gap: 10px; opacity: .5; }
.auth-stage .skyline span { display: block; border: 1px solid rgba(128,128,128,.45); background: repeating-linear-gradient(0deg, rgba(128,128,128,.14) 0 1px, transparent 1px 12px); }
.auth-stage .skyline span:nth-child(1) { width: 52px; height: 150px; }
.auth-stage .skyline span:nth-child(2) { width: 34px; height: 240px; }
.auth-stage .skyline span:nth-child(3) { width: 70px; height: 96px; }
.auth-stage .fog { position: absolute; inset: 0; background: radial-gradient(ellipse at 55% 45%, transparent 34%, var(--p5k-ground) 100%); opacity: .94; }
.auth-wrap { min-height: calc(100vh - 2 * var(--p5k-pad-view)); display: flex; align-items: center; justify-content: center; }
.auth-card {
  position: relative;
  width: 100%;
  max-width: 390px;
  padding: 30px;
  background: var(--p5k-card-bg);
  border: 1px solid var(--p5k-rule-strong);
  box-shadow: 0 0 40px rgba(128,128,128,.08) inset;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.auth-card::before, .auth-card::after { content: ""; position: absolute; width: 14px; height: 14px; pointer-events: none; }
.auth-card::before { top: 7px; left: 7px; border-left: var(--p5k-bracket); border-top: var(--p5k-bracket); }
.auth-card::after { bottom: 7px; right: 7px; border-right: var(--p5k-bracket); border-bottom: var(--p5k-bracket); }
.auth-card .brand { gap: 3px; }
.auth-card h1 { margin: 0; letter-spacing: 0.04em; }
.auth-card .brand-eyebrow { font-size: var(--p5k-text-eyebrow); letter-spacing: 0.32em; color: var(--p5k-soft); }
.auth-card .wordmark { font-size: 25px; text-shadow: var(--p5k-bloom-lg); animation: p5k-poweron 1.8s steps(1, end) 1; }
.auth-card .wordmark-key { margin-left: 4px; padding: 0 4px; box-shadow: var(--p5k-glow-key); }
.auth-card .wordmark-cursor { display: inline-block; width: 10px; height: 21px; margin-left: 6px; background: var(--p5k-fill-solid); animation: p5k-blink 1s steps(1, end) infinite; }
.auth-card .rule { margin: 0; }
.auth-card form { display: flex; flex-direction: column; gap: 14px; }
.auth-card label { margin: 0; letter-spacing: 0.2em; }
.auth-card input { padding: 10px; font-size: var(--p5k-text-data-lg); }
.auth-card .alert { margin: 0; }
.auth-card button.primary { padding: 12px; font-size: var(--p5k-text-data-sm); letter-spacing: 0.24em; }
.auth-card button.primary:hover { box-shadow: var(--p5k-glow-hover); }
.auth-card.is-locked { border-style: dashed; }
.auth-foot { font-size: var(--p5k-text-label); color: var(--p5k-muted); }
html[data-theme="light"] .auth-card .wordmark { animation: none; }
@media (prefers-color-scheme: light) { html:not([data-theme="dark"]) .auth-card .wordmark { animation: none; } }
@media (max-width: 720px) {
  .auth-stage .skyline { display: none; }
  .auth-card { padding: 22px; }
}

/* ------------------------------------------------------------- misc hooks --- */
.action-buttons { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.action-buttons form { margin: 0; }
.link { color: var(--p5k-phosphor); }
.command-list .badge { margin-left: 4px; }
.tag { font-size: var(--p5k-text-label-sm); letter-spacing: var(--p5k-track-nav); text-transform: uppercase; color: var(--p5k-muted); }

@media print {
  body::before, body::after, .auth-stage { display: none; }
  .topbar { box-shadow: none; }
}

/* cloud: upload queue */
.upload-queue { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.upload-queue li { display: flex; flex-direction: column; gap: 6px; font-size: var(--p5k-text-data-sm); }

/* cloud: enrollment key (settings page) */
.enrollment-key { display: flex; flex-wrap: wrap; align-items: center; gap: var(--p5k-space-2); }
.enrollment-key label { flex: 0 0 auto; }
.enrollment-key input { flex: 1 1 20rem; font-family: var(--p5k-font-mono); }
.enrollment-key + form { margin-top: var(--p5k-space-2); }
a.card:hover { text-decoration: none; border-color: var(--p5k-rule-strong); }