/* PoleFX UI 1.1 / DIN Precision
 * Framework-free foundation for public pages, internal tools, and device UIs.
 * Source of truth: https://brand.polefx.com and ../DESIGN.md
 */

:root {
  color-scheme: dark;

  --pfx-stage: #0b0d0e;
  --pfx-carbon: #15191b;
  --pfx-slate: #252b2d;
  --pfx-ash: #6c777a;
  --pfx-fog: #b9c0c2;
  --pfx-paper: #f0f2f2;

  --pfx-pink: #ed2b91;
  --pfx-cyan: #35bde8;
  --pfx-violet: #8a5cf6;
  --pfx-success: #3ddc97;
  --pfx-warning: #f5a623;
  --pfx-danger: #ff5470;

  --pfx-bg: var(--pfx-stage);
  --pfx-surface: #101315;
  --pfx-surface-2: #171b1d;
  --pfx-input: #07090a;
  --pfx-text: var(--pfx-paper);
  --pfx-text-muted: var(--pfx-fog);
  --pfx-text-faint: #788285;
  --pfx-line: #32383a;
  --pfx-line-strong: #657073;
  --pfx-action: var(--pfx-pink);
  --pfx-action-text: var(--pfx-stage);

  --pfx-font-sans: "Avenir Next", "Helvetica Neue", "Nimbus Sans L", Arial, sans-serif;
  --pfx-font-display: "DIN Alternate", "DIN Condensed", "Arial Narrow", "Avenir Next Condensed", "Helvetica Neue", Arial, sans-serif;
  --pfx-font-label: "DIN Alternate", "DIN Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --pfx-font-mono: "SFMono-Regular", "Cascadia Mono", Consolas, monospace;

  --pfx-step: 4px;
  --pfx-space-1: 4px;
  --pfx-space-2: 8px;
  --pfx-space-3: 12px;
  --pfx-space-4: 16px;
  --pfx-space-5: 24px;
  --pfx-space-6: 32px;
  --pfx-space-7: 48px;
  --pfx-space-8: 64px;
  --pfx-space-9: 96px;

  --pfx-control: 44px;
  --pfx-content: 1200px;
  --pfx-measure: 68ch;
  --pfx-notch: 8px;
  --pfx-transition: 120ms ease-out;
}

[data-pfx-theme="light"] {
  color-scheme: light;
  --pfx-bg: var(--pfx-paper);
  --pfx-surface: #ffffff;
  --pfx-surface-2: #e5e8e8;
  --pfx-input: #ffffff;
  --pfx-text: var(--pfx-stage);
  --pfx-text-muted: #485154;
  --pfx-text-faint: #657073;
  --pfx-line: #c5cbcc;
  --pfx-line-strong: #7b8588;
  --pfx-action-text: var(--pfx-stage);
}

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

.pfx-page {
  margin: 0;
  background: var(--pfx-bg);
  color: var(--pfx-text);
  font-family: var(--pfx-font-sans);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.pfx-page img { max-width: 100%; }
:where(.pfx-page) :is(button, input, select, textarea) { font: inherit; }
:where(.pfx-page) a { color: inherit; }

.pfx-skip {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  background: var(--pfx-paper);
  color: var(--pfx-stage);
  transform: translateY(-160%);
}
.pfx-skip:focus { transform: translateY(0); }

.pfx-wrap {
  width: min(var(--pfx-content), calc(100% - 48px));
  margin-inline: auto;
}

.pfx-masthead {
  min-height: 66px;
  border-bottom: 1px solid var(--pfx-line);
}

.pfx-masthead__inner {
  min-height: inherit;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--pfx-space-5);
}

.pfx-lockup {
  display: inline-flex;
  align-items: center;
  gap: var(--pfx-space-4);
  color: var(--pfx-text);
  text-decoration: none;
}

.pfx-lockup img { display: block; width: 108px; height: auto; }
.pfx-lockup__name { padding-left: 16px; border-left: 1px solid var(--pfx-line-strong); font: 700 13px/1 var(--pfx-font-label); letter-spacing: .035em; text-transform: uppercase; }

.pfx-main { width: min(var(--pfx-content), calc(100% - 48px)); margin-inline: auto; padding-block: 64px 96px; }

.pfx-kicker,
.pfx-label {
  margin: 0;
  color: var(--pfx-text-muted);
  font: 700 11px/1.2 var(--pfx-font-label);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.pfx-kicker::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 10px; background: var(--pfx-pink); }

.pfx-display {
  max-width: 14ch;
  margin: 0;
  font-family: var(--pfx-font-display);
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  font-stretch: condensed;
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: .86;
  text-transform: uppercase;
}

.pfx-title {
  margin: 0;
  font-family: var(--pfx-font-display);
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-stretch: condensed;
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: .92;
  text-transform: uppercase;
}

.pfx-heading { margin: 0; font-family: var(--pfx-font-display); font-size: clamp(1.35rem, 2.5vw, 2rem); font-weight: 800; line-height: 1; letter-spacing: -.02em; text-transform: uppercase; }
.pfx-lede { max-width: 48ch; margin: 0; color: var(--pfx-text-muted); font-size: clamp(1.1rem, 2vw, 1.35rem); line-height: 1.5; }
.pfx-copy { max-width: var(--pfx-measure); color: var(--pfx-text-muted); }

.pfx-stack > * { margin-block: 0; }
.pfx-stack > * + * { margin-top: var(--pfx-space-4); }
.pfx-stack-lg > * { margin-block: 0; }
.pfx-stack-lg > * + * { margin-top: var(--pfx-space-6); }
.pfx-cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--pfx-space-3); }

.pfx-button {
  min-height: var(--pfx-control);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 18px;
  border: 1px solid var(--pfx-action);
  border-radius: 0;
  background: var(--pfx-action);
  color: var(--pfx-action-text);
  clip-path: polygon(0 0, calc(100% - var(--pfx-notch)) 0, 100% var(--pfx-notch), 100% 100%, 0 100%);
  cursor: pointer;
  font-family: var(--pfx-font-label);
  font-weight: 800;
  letter-spacing: .025em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  transition: background-color var(--pfx-transition), border-color var(--pfx-transition), color var(--pfx-transition);
}

.pfx-button:hover { background: var(--pfx-paper); border-color: var(--pfx-paper); color: var(--pfx-stage); }
.pfx-button--secondary { background: transparent; border-color: var(--pfx-line-strong); color: var(--pfx-text); clip-path: none; }
.pfx-button--secondary:hover { background: var(--pfx-text); border-color: var(--pfx-text); color: var(--pfx-bg); }
.pfx-button--quiet { min-height: 36px; padding: 7px 10px; background: transparent; border-color: transparent; color: var(--pfx-text-muted); clip-path: none; }
.pfx-button--quiet:hover { background: var(--pfx-surface-2); border-color: transparent; color: var(--pfx-text); }
.pfx-button--danger { background: transparent; border-color: var(--pfx-danger); color: var(--pfx-danger); clip-path: none; }
.pfx-button--danger:hover { background: var(--pfx-danger); border-color: var(--pfx-danger); color: var(--pfx-stage); }
.pfx-button[disabled], .pfx-button[aria-disabled="true"] { opacity: .42; cursor: not-allowed; }

:where(.pfx-page) :focus-visible {
  outline: 2px solid var(--pfx-cyan);
  outline-offset: 3px;
}

.pfx-panel {
  border: 1px solid var(--pfx-line);
  border-radius: 0;
  background: var(--pfx-surface);
}

.pfx-panel__head,
.pfx-panel__body,
.pfx-panel__foot { padding: var(--pfx-space-5); }
.pfx-panel__head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--pfx-line); }
.pfx-panel__foot { border-top: 1px solid var(--pfx-line); }

.pfx-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 26px;
  padding: 4px 8px;
  border: 1px solid var(--pfx-line-strong);
  border-radius: 0;
  color: var(--pfx-text-muted);
  font: 700 10px/1 var(--pfx-font-label);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.pfx-tag::before { width: 6px; height: 6px; background: currentColor; content: ""; }
.pfx-tag--live { color: var(--pfx-success); }
.pfx-tag--warning { color: var(--pfx-warning); }
.pfx-tag--danger { color: var(--pfx-danger); }

.pfx-field { display: grid; gap: 8px; }
.pfx-field label { color: var(--pfx-text-muted); font: 700 11px/1.2 var(--pfx-font-label); letter-spacing: .08em; text-transform: uppercase; }
.pfx-input,
.pfx-select,
.pfx-textarea {
  width: 100%;
  min-height: var(--pfx-control);
  padding: 10px 12px;
  border: 1px solid var(--pfx-line-strong);
  border-radius: 0;
  background: var(--pfx-input);
  color: var(--pfx-text);
}
.pfx-input::placeholder, .pfx-textarea::placeholder { color: var(--pfx-text-faint); }
.pfx-input:focus, .pfx-select:focus, .pfx-textarea:focus { border-color: var(--pfx-cyan); }
.pfx-help { margin: 0; color: var(--pfx-text-faint); font-size: .83rem; }

.pfx-notice {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  border: 1px solid var(--pfx-line-strong);
  background: var(--pfx-surface);
}
.pfx-notice__meta { padding: 20px; border-right: 1px solid var(--pfx-line); }
.pfx-notice__meta strong { display: block; margin-bottom: 10px; color: var(--pfx-warning); font: 800 11px/1.2 var(--pfx-font-label); letter-spacing: .08em; text-transform: uppercase; }
.pfx-notice__meta span { color: var(--pfx-text-faint); font: 11px/1.4 var(--pfx-font-mono); }
.pfx-notice__body { padding: 20px 24px 24px; }
.pfx-notice__body > * { margin-block: 0; }
.pfx-notice__body > * + * { margin-top: 10px; }
.pfx-notice__body p { max-width: var(--pfx-measure); color: var(--pfx-text-muted); }
.pfx-notice--danger .pfx-notice__meta strong { color: var(--pfx-danger); }
.pfx-notice--success .pfx-notice__meta strong { color: var(--pfx-success); }

.pfx-tabs { display: flex; gap: 0; overflow-x: auto; border-bottom: 1px solid var(--pfx-line); }
.pfx-tab { min-height: 42px; padding: 10px 14px; border: 0; border-bottom: 3px solid transparent; background: transparent; color: var(--pfx-text-muted); cursor: pointer; font: 700 12px/1 var(--pfx-font-label); letter-spacing: .035em; text-transform: uppercase; white-space: nowrap; }
.pfx-tab:hover { color: var(--pfx-text); }
.pfx-tab[aria-selected="true"] { border-bottom-color: var(--pfx-pink); color: var(--pfx-text); }

.pfx-table-wrap { overflow-x: auto; border: 1px solid var(--pfx-line); }
.pfx-table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: .9rem; }
.pfx-table th { padding: 12px 14px; border-bottom: 1px solid var(--pfx-line-strong); color: var(--pfx-text-faint); font: 700 10px/1.2 var(--pfx-font-label); letter-spacing: .08em; text-align: left; text-transform: uppercase; }
.pfx-table td { padding: 14px; border-bottom: 1px solid var(--pfx-line); color: var(--pfx-text-muted); }
.pfx-table tr:last-child td { border-bottom: 0; }
.pfx-table tbody tr:hover { background: var(--pfx-surface-2); }
.pfx-table .pfx-table__primary { color: var(--pfx-text); font-weight: 700; }
.pfx-mono { font-family: var(--pfx-font-mono); font-variant-numeric: tabular-nums; }

.pfx-meter { height: 6px; background: var(--pfx-slate); }
.pfx-meter > span { display: block; height: 100%; background: var(--pfx-cyan); }

.pfx-rule { width: 100%; height: 1px; border: 0; background: var(--pfx-line); }
.pfx-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
[hidden] { display: none !important; }

@media (max-width: 720px) {
  .pfx-wrap, .pfx-main { width: min(var(--pfx-content), calc(100% - 28px)); }
  .pfx-main { padding-block: 48px 72px; }
  .pfx-lockup img { width: 96px; }
  .pfx-lockup__name { display: none; }
  .pfx-notice { grid-template-columns: 1fr; }
  .pfx-notice__meta { padding: 14px 18px; border-right: 0; border-bottom: 1px solid var(--pfx-line); }
  .pfx-notice__meta strong, .pfx-notice__meta span { display: inline; }
  .pfx-notice__meta span { margin-left: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}