/* ChromaUI - generated by publish.sh */

/* ============================================================
   ChromaUI — Design Tokens
   Single source of truth for all brand values.
   Rules & rationale live in DESIGN.md. This file is what renders.
   Components reference these variables — never hardcode hex.
   ============================================================ */

:root {
  /* ── Surfaces (dark) ─────────────────────────────────────── */
  --bg:                #191919;                  /* page, header, footer — brand frame (OKLCH L~21.5) */
  --surface-sunken:    #000000;                  /* black cards, media wells, premium panels */
  --surface-raised:    rgba(255, 255, 255, 0.04);/* subtle lifted UI; step 0.06 / 0.08 for higher */
  --surface-light:     #ffffff;                  /* economy / light tier + white media (future) */

  /* ── Header (frosted) ────────────────────────────────────── */
  --header-bg:         rgba(25, 25, 25, 0.72);   /* #191919 @ 72% */
  --header-blur:       blur(20px) saturate(180%);/* saturate keeps content behind vivid, not muddy */
  --header-border:     rgba(255, 255, 255, 0.08);

  /* ── Foreground Sets (Palettes) ──────────────────────────── */
  --fg-set-dark-selected: #ffffff;
  --fg-set-dark-1:     rgba(255, 255, 255, 0.92);
  --fg-set-dark-2:     rgba(255, 255, 255, 0.60);
  --fg-set-dark-3:     rgba(255, 255, 255, 0.38);

  --fg-set-light-selected:#000000;
  --fg-set-light-1:    rgba(0, 0, 0, 0.92);
  --fg-set-light-2:    rgba(0, 0, 0, 0.60);
  --fg-set-light-3:    rgba(0, 0, 0, 0.38);

  /* ── Foreground (Active Theme) ───────────────────────────── */
  --fg-selected:       var(--fg-set-dark-selected); /* selected items, active icons */
  --fg-1:              var(--fg-set-dark-1); /* headings, body */
  --fg-2:              var(--fg-set-dark-2); /* labels, secondary, captions */
  --fg-3:              var(--fg-set-dark-3); /* hints, placeholders, subtle, disabled */

  /* ── Color Foregrounds ──────────────────────────────────── */
  --fg-on-color-dark: #ffffff; /* pure white for dark colors */
  --fg-on-color-light:#000000; /* pure black for light colors */
  --fg-on-color:      var(--fg-on-color-dark); /* active default */

  /* For pure black/white color colors (avoids harsh max contrast) */
  --color-fg-dark-1:  var(--fg-set-dark-1);
  --color-fg-dark-2:  var(--fg-set-dark-2);
  --color-fg-dark-3:  var(--fg-set-dark-3);

  --color-fg-light-1: var(--fg-set-light-1);
  --color-fg-light-2: var(--fg-set-light-2);
  --color-fg-light-3: var(--fg-set-light-3);

  /* ── Borders ─────────────────────────────────────────────── */
  --border-subtle:     rgba(255, 255, 255, 0.08);
  --border:            rgba(255, 255, 255, 0.12);
  --border-strong:     rgba(255, 255, 255, 0.18);

  /* ── Color: red (two-value) ─────────────────────────────── */
  --color-bright:     #ff3b3b;  /* text, links, outline, icons — DARK surfaces only */
  --color-fill:       #da161a;  /* solid fill, default        (white 5.1:1) */
  --color-fill-press: #e02020;  /* press (between)            (white 4.78:1) */
  --color-fill-hover: #e52825;  /* hover (brightest)          (white 4.50:1) */
  --color-on-light:   #e02020;  /* red text/links on LIGHT surfaces */

  /* ── Main buttons ────────────────────────────────────────── */
  /* ghost — ignites; label = --fg-1, weight 400 */
  --btn-ghost-border:        rgba(255, 255, 255, 0.16);
  --btn-ghost-border-active: rgba(255, 255, 255, 0.24);
  --btn-ghost-fill-hover:    rgba(255, 255, 255, 0.06);
  --btn-ghost-fill-press:    rgba(255, 255, 255, 0.10);

  /* ── Spacing (4-based) ───────────────────────────────────── */
  --space-0: 0;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* ── Radius ──────────────────────────────────────────────── */
  --radius-0:    0;
  --radius-1:    4px;   /* chips, tags */
  --radius-2:    8px;   /* buttons, inputs (default) */
  --radius-3:    12px;  /* cards */
  --radius-4:    16px;  /* large cards, modals */
  --radius-5:    24px;  /* media wells */
  --radius-6:    32px;  /* hero panels */
  --radius-full: 9999px;/* pills, avatars */
  --radius-app-icon: 16%; /* scales proportionally, deliberately sharper */
  /* Inner radius rule: inner = outer − gap (padding). Floor at 0. */



  /* ── Motion ──────────────────────────────────────────────── */
  --transition:      150ms ease;  /* default hover/press ignite */
  --transition-slow: 300ms ease;
  /* Wrap motion in @media (prefers-reduced-motion: reduce) to disable for those users. */

  /* ── Focus (Default fallback) ────────────────────────────── */
  --color-focus: var(--color-bright);

  /* ── Layout ──────────────────────────────────────────────── */
  --container:      1120px;  /* max content width */
  --container-nav: 1080px;
  --container-narrow: 1040px;
  --container-wide: 1320px;

  /* ── Z-index ─────────────────────────────────────────────── */
  --z-header:   100;
  --z-dropdown: 200;
  --z-modal:    300;
  --z-toast:    400;

  /* ── State ───────────────────────────────────────────────── */
  --disabled-opacity: 0.4;
}

/* Breakpoints (CSS vars can't be used in @media — hardcode these in queries):
   sm 640px · md 768px · lg 1024px · xl 1280px */


/* ── Reset ───────────────────────────────────────────────── */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Base ────────────────────────────────────────────────── */

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font);
  font-weight: var(--weight-regular);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  background: var(--bg);
  color: var(--fg-1);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}


img {
  display: block;
  max-width: 100%;
}

/* ── Focus ───────────────────────────────────────────────── */

:focus-visible {
  outline: 1px solid var(--color-focus);
  outline-offset: -1px;
  border-radius: var(--radius-2);
}

/* ── Reduced motion ──────────────────────────────────────── */

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


/* ── @font-face ──────────────────────────────────────────── */

@font-face {
  font-family: 'Helios';
  src: url('../media/fonts/TB1990Helios/TB1990Helios.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Helios';
  src: url('../media/fonts/TB1990Helios/TB1990Helios-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Helios';
  src: url('../media/fonts/TB1990Helios/TB1990Helios-Bold-Italic.woff2') format('woff2');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Helios';
  src: url('../media/fonts/TB1990Helios/TB1990HeliosBlack.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Helios';
  src: url('../media/fonts/TB1990Helios/TB1990HeliosBlack-Italic.woff2') format('woff2');
  font-weight: 900;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Helios Condensed';
  src: url('../media/fonts/TB1990Helios/C/TB1990HeliosCond.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Helios Condensed';
  src: url('../media/fonts/TB1990Helios/C/TB1990HeliosCond-Italic.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Helios Condensed';
  src: url('../media/fonts/TB1990Helios/C/TB1990HeliosCond-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Helios Condensed';
  src: url('../media/fonts/TB1990Helios/C/TB1990HeliosCond-Bold-Italic.woff2') format('woff2');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Helios Condensed';
  src: url('../media/fonts/TB1990Helios/C/TB1990HeliosCondBlack.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Helios Condensed';
  src: url('../media/fonts/TB1990Helios/C/TB1990HeliosCondBlack-Italic.woff2') format('woff2');
  font-weight: 900;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url('../media/fonts/JetBrainsMono/JetBrainsMono-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url('../media/fonts/JetBrainsMono/JetBrainsMono-Italic.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url('../media/fonts/JetBrainsMono/JetBrainsMono-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url('../media/fonts/JetBrainsMono/JetBrainsMono-BoldItalic.woff2') format('woff2');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

/* ── Typography Tokens ───────────────────────────────────── */
:root {
  --font: 'Helios', -apple-system, 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --font-condensed: 'Helios Condensed', -apple-system, 'Helvetica Neue', Helvetica, Arial, sans-serif;
  
  --weight-regular: 400;  /* body, UI, buttons, labels */
  --weight-bold:    700;  /* headings */
  --weight-black:   900;  /* display / hero */
  /* Condensed is for dense UI only. */

  /* sizes — rem so they scale with the user's font-size setting (1rem = 16px) */
  --text-xs:   0.75rem;   /* 12 — fine print, labels */
  --text-sm:   0.875rem;  /* 14 — secondary, footer */
  --text-base: 1rem;      /* 16 — body (default) */
  --text-lg:   1.25rem;   /* 20 — lead paragraphs */
  --text-xl:   1.5rem;    /* 24 — h3 */
  --text-2xl:  2rem;      /* 32 — h2 */
  --text-3xl:  2.5rem;    /* 40 — h1 */
  --text-4xl:  3.5rem;    /* 56 — display / hero */
  --text-5xl:  4.5rem;    /* 72 — large hero (optional; consider clamp() for fluid) */

  /* line-heights */
  --leading-tight:   1.1;   /* display, large headings */
  --leading-snug:    1.25;  /* headings */
  --leading-normal:  1.5;   /* body */
  --leading-relaxed: 1.6;   /* long-form */
}

/* ── Typography Elements ─────────────────────────────────── */

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
}

h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }

a {
  color: inherit;
  text-decoration: none;
}

.color-link,
.color-link:visited {
  color: var(--color);
  text-decoration: underline;
  transition: color var(--transition);
}

.color-link:hover {
  color: var(--color-hover);
}

.color-link:active {
  color: var(--color-press);
}

.countdown-timer {
  color: var(--main-fg-2);
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-variant-numeric: tabular-nums;
  font-weight: var(--weight-bold);
  line-height: 1;
}


.alert-dialog {
  width: min(100%, 420px);
}

.alert-body {
  display: block;
}

.alert-message {
  color: var(--main-fg-2);
  font-size: var(--text-sm);
}


/* ── Badges ─────────────────────────────────────────────── */

.badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  line-height: 1;
  padding: 4px 10px;
  border-radius: var(--radius-2);
  background: var(--cover);
  border: 1px solid var(--main-fg-3);
  color: var(--main-fg-1);
  white-space: nowrap;
}

.badge:has(svg:only-child) {
  padding: 6px;
}

/* Highlight Style */
.badge.is-highlighted {
  border-color: transparent;
}

.badge.is-highlighted::after {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px; bottom: -1px;
  border-radius: inherit;
  pointer-events: none;
  background: var(--color-gradient);
  -webkit-mask: 
    linear-gradient(#fff 0 0) content-box, 
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  padding: 1px;
}


/* ── Buttons ─────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  line-height: 1;
  padding: 7px 16px;
  border-radius: var(--radius-2);
  border: none;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn:disabled {
  opacity: var(--disabled-opacity);
  cursor: not-allowed;
}

.btn-compact {
  padding: 7px var(--space-2);
  font-size: var(--text-xs);
}

.btn-small {
  padding: 5px var(--space-2);
  font-size: var(--text-xs);
}

.btn-large {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-base);
}

.btn.btn-danger {
  color: var(--color-error);
}

.btn-color {
  position: relative;
  background: var(--color-gradient);
  border: 1px solid var(--color-border-f);
  color: var(--color-fg);
}

.btn-color:not(:disabled):hover {
  background: var(--color-gradient-hover);
}

.btn-color:not(:disabled):active {
  background: var(--color-gradient-press);
}

.btn-color::after {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px; bottom: -1px;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(var(--color-border-highlight), var(--color-border-highlight)) center var(--color-border-highlight-edge) / 100% 1px no-repeat;
}


/* Main Buttons (Tiered) */
.btn-main-t1, .btn-main-t2, .btn-main-t3, .btn-main-t4 {
  position: relative;
}

.btn-main-t1 {
  background: var(--main-gradient-1);
  border: 1px solid var(--main-border-f-1);
  color: var(--main-fg-1);
}
.btn-main-t1:not(:disabled):hover { background: var(--main-gradient-1-hover); }
.btn-main-t1:not(:disabled):active { background: var(--main-gradient-1-press); }

.btn-main-t2 {
  background: var(--main-gradient-2);
  border: 1px solid var(--main-border-f-2);
  color: var(--main-fg-1);
}
.btn-main-t2:not(:disabled):hover { background: var(--main-gradient-2-hover); }
.btn-main-t2:not(:disabled):active { background: var(--main-gradient-2-press); }

.btn-main-t3 {
  background: var(--main-gradient-3);
  border: 1px solid var(--main-border-f-3);
  color: var(--main-fg-1);
}
.btn-main-t3:not(:disabled):hover { background: var(--main-gradient-3-hover); }
.btn-main-t3:not(:disabled):active { background: var(--main-gradient-3-press); }

.btn-main-t4 {
  background: var(--main-gradient-4);
  border: 1px solid var(--main-border-f-4);
  color: var(--main-fg-1);
}
.btn-main-t4:not(:disabled):hover { background: var(--main-gradient-4-hover); }
.btn-main-t4:not(:disabled):active { background: var(--main-gradient-4-press); }

/* Border highlight */
.btn-main-t1::after, .btn-main-t2::after, .btn-main-t3::after, .btn-main-t4::after {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px; bottom: -1px;
  border-radius: inherit;
  pointer-events: none;
}
.btn-main-t1::after { background: linear-gradient(var(--main-border-highlight-1), var(--main-border-highlight-1)) center var(--main-border-highlight-edge) / 100% 1px no-repeat; }
.btn-main-t2::after { background: linear-gradient(var(--main-border-highlight-2), var(--main-border-highlight-2)) center var(--main-border-highlight-edge) / 100% 1px no-repeat; }
.btn-main-t3::after { background: linear-gradient(var(--main-border-highlight-3), var(--main-border-highlight-3)) center var(--main-border-highlight-edge) / 100% 1px no-repeat; }
.btn-main-t4::after { background: linear-gradient(var(--main-border-highlight-4), var(--main-border-highlight-4)) center var(--main-border-highlight-edge) / 100% 1px no-repeat; }

/* Ghost Buttons (Tiered & Color) */
.btn-ghost-t1, .btn-ghost-t2, .btn-ghost-t3, .btn-ghost-t4, .btn-ghost-color {
  position: relative;
  overflow: hidden; /* Clips the glow */
  background: transparent;
  border: 1px solid transparent;
  color: var(--main-fg-1);
}
/* Ensure content stays above the glow */
.btn-ghost-t1 > *, .btn-ghost-t2 > *, .btn-ghost-t3 > *, .btn-ghost-t4 > *, .btn-ghost-color > * {
  position: relative;
  z-index: 1;
}

/* Color Ghost Button (Context Menu) */
.btn-ghost-color:not(:disabled):hover { 
  background: var(--color-gradient-hover); 
  color: var(--color-fg);
}
.btn-ghost-color:not(:disabled):active { 
  background: var(--color-gradient-press); 
  color: var(--color-fg);
}

.btn-ghost-toggle {
  width: 40px;
  height: 40px;
  padding: 0;
}

.btn-toggle-icon {
  transition: color var(--transition);
}

.btn-ghost-toggle[aria-pressed='true'] .btn-toggle-icon {
  color: var(--color);
}

/* Tier 1 Ghost */
.btn-ghost-t1:not(:disabled):hover { background: var(--main-gradient-1-hover); }
.btn-ghost-t1:not(:disabled):active { background: var(--main-gradient-1-press); }
.btn-ghost-t1.is-selected { background: var(--main-gradient-1-press); color: var(--main-fg-0); }
.btn-ghost-t1.is-selected::before { background: var(--main-border-f-1); }

/* Tier 2 Ghost */
.btn-ghost-t2:not(:disabled):hover { background: var(--main-gradient-2-hover); }
.btn-ghost-t2:not(:disabled):active { background: var(--main-gradient-2-press); }
.btn-ghost-t2.is-selected { background: var(--main-gradient-2-press); color: var(--main-fg-0); }
.btn-ghost-t2.is-selected::before { background: var(--main-border-f-2); }

/* Tier 3 Ghost */
.btn-ghost-t3:not(:disabled):hover { background: var(--main-gradient-3-hover); }
.btn-ghost-t3:not(:disabled):active { background: var(--main-gradient-3-press); }
.btn-ghost-t3.is-selected { background: var(--main-gradient-3-press); color: var(--main-fg-0); }
.btn-ghost-t3.is-selected::before { background: var(--main-border-f-3); }

/* Tier 4 Ghost */
.btn-ghost-t4:not(:disabled):hover { background: var(--main-gradient-4-hover); }
.btn-ghost-t4:not(:disabled):active { background: var(--main-gradient-4-press); }
.btn-ghost-t4.is-selected { background: var(--main-gradient-4-press); color: var(--main-fg-0); }
.btn-ghost-t4.is-selected::before { background: var(--main-border-f-4); }

/* Glow effect base */
.btn-ghost-t1.is-selected::before,
.btn-ghost-t2.is-selected::before,
.btn-ghost-t3.is-selected::before,
.btn-ghost-t4.is-selected::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 100px;
  border-radius: 50%;
  filter: blur(12px);
  pointer-events: none;
  z-index: 0;
}

/* Link Button */
.btn-link,
.btn-link:visited {
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--color);
  font: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.btn-link:not(:disabled):hover {
  background: transparent;
  color: var(--color-hover);
  text-decoration: underline;
}

.btn-link:not(:disabled):active {
  background: transparent;
  color: var(--color-press);
  text-decoration: underline;
}

/* Navigation Button */
.btn-nav {
  background: transparent;
  color: var(--main-fg-2);
  font-size: var(--text-sm);
}

.btn-nav:not(:disabled):hover,
.btn-nav:not(:disabled):active {
  background: transparent;
  color: var(--main-fg-1);
}

.btn-nav.is-selected {
  color: var(--main-fg-0);
}


/* ── Cards ───────────────────────────────────────────────── */

.card {
  padding: var(--space-4);
  border-radius: var(--radius-3);
}

.card-tier-1 { background: var(--main-gradient-1); }
.card-tier-2 { background: var(--main-gradient-2); }
.card-tier-3 { background: var(--main-gradient-3); }

.pill {
  width: fit-content;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}

.pill-t1 { background: var(--main-gradient-1); }
.pill-t2 { background: var(--main-gradient-2); }
.pill-t3 { background: var(--main-gradient-3); }
.pill-t4 { background: var(--main-gradient-4); }

.card-list {
  padding: 0;
  overflow: hidden;
}

.card-list-item {
  width: 100%;
  min-height: 48px;
  justify-content: flex-start;
  border-radius: var(--radius-0);
}

.card-list-item:first-child {
  border-radius: var(--radius-3) var(--radius-3) var(--radius-0) var(--radius-0);
}

.card-list-item:last-child {
  border-radius: var(--radius-0) var(--radius-0) var(--radius-3) var(--radius-3);
}

.card-list-item:only-child {
  border-radius: var(--radius-3);
}

.card-list > .divider {
  margin: 0;
}


.checkbox-field {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--main-fg-1);
  font-size: var(--text-sm);
  cursor: pointer;
}

.checkbox-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.checkbox-control {
  position: relative;
  width: 20px;
  height: 20px;
  flex: none;
  border: 1px solid var(--checkbox-border);
  border-radius: var(--radius-1);
  background: var(--checkbox-background);
  transition: background var(--transition), border-color var(--transition);
}

.checkbox-control::before {
  content: '';
  position: absolute;
  top: 45%;
  left: 50%;
  width: 4px;
  height: 8px;
  border: solid var(--color-fg);
  border-width: 0 2px 2px 0;
  opacity: 0;
  transform: translate(-50%, -50%) rotate(45deg);
}

.checkbox-input:not(:disabled) + .checkbox-control:hover {
  background: var(--checkbox-background-hover);
}

.checkbox-input:not(:disabled) + .checkbox-control:active {
  background: var(--checkbox-background-press);
}

.checkbox-input:checked + .checkbox-control {
  border-color: var(--color-border-f);
  background: var(--color-gradient);
}

.checkbox-input:checked + .checkbox-control::before {
  opacity: 1;
}

.checkbox-input:checked:not(:disabled) + .checkbox-control:hover {
  background: var(--color-gradient-hover);
}

.checkbox-input:checked:not(:disabled) + .checkbox-control:active {
  background: var(--color-gradient-press);
}

.checkbox-input:focus-visible + .checkbox-control {
  outline: 1px solid var(--color-focus);
  outline-offset: 2px;
}

.checkbox-input:disabled + .checkbox-control,
.checkbox-input:disabled ~ .checkbox-label {
  opacity: var(--disabled-opacity);
  cursor: not-allowed;
}

.checkbox-t1 {
  --checkbox-background: var(--main-gradient-1);
  --checkbox-background-hover: var(--main-gradient-1-hover);
  --checkbox-background-press: var(--main-gradient-1-press);
  --checkbox-border: var(--main-border-f-1);
}

.checkbox-t2 {
  --checkbox-background: var(--main-gradient-2);
  --checkbox-background-hover: var(--main-gradient-2-hover);
  --checkbox-background-press: var(--main-gradient-2-press);
  --checkbox-border: var(--main-border-f-2);
}

.checkbox-t3 {
  --checkbox-background: var(--main-gradient-3);
  --checkbox-background-hover: var(--main-gradient-3-hover);
  --checkbox-background-press: var(--main-gradient-3-press);
  --checkbox-border: var(--main-border-f-3);
}

.checkbox-t4 {
  --checkbox-background: var(--main-gradient-4);
  --checkbox-background-hover: var(--main-gradient-4-hover);
  --checkbox-background-press: var(--main-gradient-4-press);
  --checkbox-border: var(--main-border-f-4);
}


/* ── Containers ──────────────────────────────────────────── */

.container {
  background: var(--surface-0-window);
  border: 1px solid var(--window-border);
  border-radius: var(--radius-3);
  padding: var(--space-4);
}

.container-window {
  background: var(--surface-0-window);
  border: 1px solid var(--window-border);
  border-radius: var(--radius-4);
  padding: var(--space-5);
  box-shadow: var(--shadow-window);
  outline: 1px solid var(--floating-border);
  outline-offset: 0;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.container-window.is-selected,
.container-window:focus-within {
  border-color: var(--window-border-selected);
  box-shadow: var(--shadow-window-focus);
}

.container-floating {
  background: var(--surface-0-floating);
  border: 1px solid var(--window-border);
  border-radius: var(--radius-4);
  padding: var(--space-5);
  box-shadow: var(--shadow-float);
  outline: 1px solid var(--floating-border);
  outline-offset: 0;
}

.scroll-area {
  overflow: auto;
}

.container-window,
.container-window *,
.scroll-area,
.scroll-area * {
  scrollbar-width: thin;
  scrollbar-color: var(--main-thumb) transparent;
}

.container-window::-webkit-scrollbar,
.container-window *::-webkit-scrollbar,
.scroll-area::-webkit-scrollbar,
.scroll-area *::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.container-window::-webkit-scrollbar-track,
.container-window *::-webkit-scrollbar-track,
.container-window::-webkit-scrollbar-corner,
.container-window *::-webkit-scrollbar-corner,
.scroll-area::-webkit-scrollbar-track,
.scroll-area *::-webkit-scrollbar-track,
.scroll-area::-webkit-scrollbar-corner,
.scroll-area *::-webkit-scrollbar-corner {
  background: transparent;
}

.container-window::-webkit-scrollbar-thumb,
.container-window *::-webkit-scrollbar-thumb,
.scroll-area::-webkit-scrollbar-thumb,
.scroll-area *::-webkit-scrollbar-thumb {
  min-width: 32px;
  min-height: 32px;
  border: 3px solid transparent;
  border-radius: var(--radius-full);
  background: var(--main-thumb);
  background-clip: content-box;
}

.container-window::-webkit-scrollbar-thumb:hover,
.container-window *::-webkit-scrollbar-thumb:hover,
.scroll-area::-webkit-scrollbar-thumb:hover,
.scroll-area *::-webkit-scrollbar-thumb:hover {
  background-color: var(--main-thumb-hover);
}

.container-window::-webkit-scrollbar-thumb:active,
.container-window *::-webkit-scrollbar-thumb:active,
.scroll-area::-webkit-scrollbar-thumb:active,
.scroll-area *::-webkit-scrollbar-thumb:active {
  background-color: var(--main-thumb-press);
}


/* ── Dividers ────────────────────────────────────────────── */

.divider {
  height: 1px;
  background: var(--main-border-f-1);
  width: 100%;
  margin: var(--space-4) 0;
}

.divider-tier-1 { background: var(--main-border-f-1); }
.divider-tier-2 { background: var(--main-border-f-2); }
.divider-tier-3 { background: var(--main-border-f-3); }
.divider-tier-4 { background: var(--main-border-f-4); }

.divider-vertical {
  width: 1px;
  height: 24px;
  margin: 0 var(--space-4);
}


/* ── Dropdowns ───────────────────────────────────────────── */

.btn-dropdown,
.dropdown-trigger {
  gap: var(--space-2);
}

.dropdown-chevron {
  width: 14px;
  height: 14px;
  flex: none;
  background: currentColor;
  -webkit-mask: url('../media/icons/fluent/chevron_up_down_24_regular.svg') center / contain no-repeat;
  mask: url('../media/icons/fluent/chevron_up_down_24_regular.svg') center / contain no-repeat;
}

.dropdown {
  display: inline-flex;
}

.dropdown-menu {
  position: fixed;
  inset: auto;
  z-index: var(--z-dropdown);
  display: none;
  width: max-content;
  min-width: 160px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius-3);
  color: var(--main-fg-1);
}

.dropdown-menu:popover-open {
  display: flex;
  flex-direction: column;
}

.dropdown-option {
  width: 100%;
  justify-content: flex-start;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: 0;
}

.dropdown-option::before {
  content: '';
  position: relative;
  z-index: 1;
  width: 14px;
  height: 14px;
  flex: none;
  opacity: 0;
  background: currentColor;
  -webkit-mask: url('../media/icons/fluent/checkmark_24_regular.svg') center / contain no-repeat;
  mask: url('../media/icons/fluent/checkmark_24_regular.svg') center / contain no-repeat;
}

.dropdown-option[aria-selected='true'] {
  background: var(--color-gradient);
  color: var(--color-fg);
}

.dropdown-option[aria-selected='true']::before {
  opacity: 1;
  background: var(--color-fg);
}


.form-field,
.form-field-group {
  display: flex;
  flex-direction: column;
}

.form-field {
  gap: var(--space-2);
}

.form-field-group {
  gap: var(--space-4);
}

.form-field-label {
  color: var(--main-fg-1);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
}

.form-field-required {
  color: var(--color-error);
}

.form-field-description,
.form-field-message,
.form-field-status {
  color: var(--main-fg-2);
  font-size: var(--text-xs);
}

.form-field-message-error,
.form-field-status-error,
.form-field-error .form-field-message,
.form-field-error .form-field-status {
  color: var(--color-error);
}

.form-field-message-warning,
.form-field-status-warning,
.form-field-warning .form-field-status {
  color: var(--color-warning);
}

.form-field-status-success,
.form-field-success .form-field-status {
  color: var(--color-success);
}

.form-field-error .textbox:not(:focus-within) {
  border-color: var(--color-error);
}

.form-field-warning .textbox:not(:focus-within) {
  border-color: var(--color-warning);
}

.form-field-success .textbox:not(:focus-within) {
  border-color: var(--color-success);
}

.form-field > .textbox {
  display: flex;
  width: 100%;
}


.keycap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  font-family: var(--font);
  font-size: 10px;
  font-weight: var(--weight-regular);
  line-height: 1;
  padding: 3px 5px;
  border: 1px solid var(--main-fg-3);
  border-radius: var(--radius-1);
  background: var(--cover-soft);
  color: var(--main-fg-1);
  white-space: nowrap;
}


/* ── Layout ──────────────────────────────────────────────── */

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

section {
  padding: var(--space-5) var(--space-4);
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
}


.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: grid;
  place-items: center;
  padding: var(--space-2);
  background: var(--cover);
}

.modal-backdrop-contained {
  position: absolute;
}

.modal-backdrop-sheet {
  align-items: end;
}

.modal-shell {
  display: flex;
  width: min(100%, 480px);
  max-height: calc(100dvh - (var(--space-2) * 2));
  flex-direction: column;
  padding: 0;
  overflow: visible;
}

.modal-shell-wide {
  width: min(100%, 640px);
}

.modal-sheet {
  width: min(100%, 640px);
  max-height: 85dvh;
  border-radius: var(--radius-3);
}

.modal-header,
.modal-footer {
  display: flex;
  flex: none;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
}

.modal-header {
  justify-content: space-between;
}

.modal-shell > .modal-header:first-child {
  border-radius: calc(var(--radius-3) - 1px) calc(var(--radius-3) - 1px) 0 0;
}

.modal-shell > .modal-footer:last-child {
  border-radius: 0 0 calc(var(--radius-3) - 1px) calc(var(--radius-3) - 1px);
}

.modal-title {
  font-size: var(--text-lg);
  line-height: var(--leading-snug);
}

.modal-body {
  min-height: 0;
  flex: 1 1 auto;
  overflow-y: auto;
  padding: var(--space-4);
}

.modal-body-flush {
  padding: 0;
}

.modal-copy {
  color: var(--main-fg-2);
  font-size: var(--text-sm);
}

.modal-section-title {
  margin-bottom: var(--space-1);
  font-size: var(--text-sm);
}

.modal-footer {
  justify-content: space-between;
}

.modal-footer-end {
  justify-content: flex-end;
}

.modal-scroll {
  max-height: 132px;
}


.notice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.notice-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: var(--space-1);
}

.notice-title {
  color: var(--main-fg-1);
  font-size: var(--text-sm);
}

.notice-message {
  color: var(--main-fg-2);
  font-size: var(--text-xs);
}

.notice-error .notice-title {
  color: var(--color-error);
}

.notice-warning .notice-title {
  color: var(--color-warning);
}

.notice-success .notice-title {
  color: var(--color-success);
}


/* ── Panels ──────────────────────────────────────────────── */

.panel {
  padding: var(--space-4);
}

.panel-tier-1 { background: var(--surface-1); }
.panel-tier-2 { background: var(--surface-2); }
.panel-tier-3 { background: var(--surface-3); }

/* Composition Border */
.composition-border {
  height: 1px;
  background: var(--composition-border);
  position: relative;
  width: 100%;
}

.composition-border.endcap-left::before,
.composition-border.endcap-right::after,
.composition-border.endcap-both::before,
.composition-border.endcap-both::after {
  content: '';
  position: absolute;
  top: 0;
  width: 1px;
  height: 1px;
  z-index: 1;
  background: var(--composition-border-endcap);
}

.composition-border.endcap-left::before,
.composition-border.endcap-both::before {
  left: -1px;
}

.composition-border.endcap-right::after,
.composition-border.endcap-both::after {
  right: -1px;
}


.progress-field {
  display: grid;
  grid-template-columns: auto minmax(120px, 1fr) auto;
  align-items: center;
  gap: var(--space-3);
}

.progress-label {
  color: var(--main-fg-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
}

.progress-output {
  min-width: 4ch;
  color: var(--main-fg-1);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  text-align: right;
}

.progress-track {
  position: relative;
  height: 8px;
  overflow: hidden;
  border-radius: var(--radius-full);
  background: var(--progress-track);
}

.progress-track::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  border: 1px solid var(--progress-border);
  border-radius: inherit;
}

.progress-fill {
  position: relative;
  z-index: 1;
  display: block;
  width: var(--progress-value, 0%);
  height: 100%;
  border: 1px solid var(--color-border-f);
  border-radius: var(--radius-full) 0 0 var(--radius-full);
  background: var(--color);
}

.progress-t1 {
  --progress-track: var(--main-1);
  --progress-border: var(--main-border-f-1);
}

.progress-t2 {
  --progress-track: var(--main-2);
  --progress-border: var(--main-border-f-2);
}

.progress-t3 {
  --progress-track: var(--main-3);
  --progress-border: var(--main-border-f-3);
}

.progress-t4 {
  --progress-track: var(--main-4);
  --progress-border: var(--main-border-f-4);
}


.radio-list {
  padding: 0;
  overflow: hidden;
}

.radio-list-row {
  position: relative;
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  min-height: 56px;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: transparent;
  cursor: pointer;
  transition: background var(--transition);
}

.radio-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.radio-control {
  position: relative;
  width: 16px;
  height: 16px;
  border: 1px solid var(--radio-border);
  border-radius: var(--radius-full);
  background: var(--radio-background);
  transition: background var(--transition), border-color var(--transition);
}

.radio-list-row:hover {
  background: var(--radio-row-hover);
}

.radio-list-row:active {
  background: var(--radio-row-press);
}

.radio-input:checked + .radio-control {
  border-color: var(--color-border-f);
  background: var(--color-gradient);
}

.radio-input:focus-visible + .radio-control {
  outline: 1px solid var(--color-focus);
  outline-offset: 2px;
}

.radio-input:disabled + .radio-control,
.radio-input:disabled ~ .radio-list-copy {
  opacity: var(--disabled-opacity);
}

.radio-list-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: var(--space-1);
}

.radio-list-copy strong {
  color: var(--main-fg-1);
  font-size: var(--text-sm);
}

.radio-list-copy small {
  color: var(--main-fg-2);
  font-size: var(--text-xs);
}

.radio-list-row-compact {
  min-height: 44px;
}

.radio-list-row-code {
  grid-template-columns: 16px minmax(0, 1fr) 16px;
}

.radio-list-row-code::after {
  content: '';
  width: 16px;
}

.radio-list-value {
  color: var(--main-fg-1);
  font-family: var(--font-mono);
  font-size: var(--text-base);
  text-align: center;
}

.radio-list-t1 {
  --radio-background: var(--main-gradient-1);
  --radio-row-hover: var(--main-gradient-1-hover);
  --radio-row-press: var(--main-gradient-1-press);
  --radio-border: var(--main-border-f-1);
}

.radio-list-t2 {
  --radio-background: var(--main-gradient-2);
  --radio-row-hover: var(--main-gradient-2-hover);
  --radio-row-press: var(--main-gradient-2-press);
  --radio-border: var(--main-border-f-2);
}

.radio-list-t3 {
  --radio-background: var(--main-gradient-3);
  --radio-row-hover: var(--main-gradient-3-hover);
  --radio-row-press: var(--main-gradient-3-press);
  --radio-border: var(--main-border-f-3);
}

.radio-list-t4 {
  --radio-background: var(--main-gradient-4);
  --radio-row-hover: var(--main-gradient-4-hover);
  --radio-row-press: var(--main-gradient-4-press);
  --radio-border: var(--main-border-f-4);
}


.segmented {
  position: relative;
  display: inline-flex;
  width: fit-content;
  min-width: 0;
  overflow: hidden;
  border-radius: var(--radius-2);
  isolation: isolate;
}

.segmented-card {
  position: absolute;
  inset: 0;
  z-index: 0;
  padding: 0;
  border-radius: inherit;
  pointer-events: none;
}

.segmented-option {
  z-index: 1;
  min-width: max-content;
  flex: none;
  border-radius: var(--radius-2);
  color: var(--main-fg-1);
}

.segmented-option.is-selected {
  color: var(--main-fg-0);
}

.segmented > .divider {
  z-index: 1;
  align-self: stretch;
  height: auto;
  margin: var(--space-2) 0;
}


.slider-field {
  display: grid;
  grid-template-columns: auto minmax(120px, 1fr) auto;
  gap: var(--space-3);
  align-items: center;
}

.slider-label {
  color: var(--main-fg-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
}

.slider-output {
  min-width: 2ch;
  color: var(--main-fg-1);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  text-align: right;
}

.slider-control {
  --slider-fill: var(--color);

  position: relative;
  min-width: 0;
  height: 20px;
}

.slider-track {
  position: absolute;
  top: 6px;
  right: 2px;
  left: 2px;
  height: 8px;
  overflow: hidden;
  border-radius: var(--radius-full);
  background: var(--slider-track);
  pointer-events: none;
}

.slider-track::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  border: 1px solid var(--slider-border);
  border-radius: inherit;
}

.slider-fill {
  position: relative;
  z-index: 1;
  display: block;
  width: var(--slider-value, 50%);
  height: 100%;
  border: 1px solid var(--color-border-f);
  border-radius: var(--radius-full) 0 0 var(--radius-full);
  background: var(--slider-fill);
}

.slider {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 20px;
  margin: 0;
  appearance: none;
  background: transparent;
  cursor: pointer;
}

.slider::-webkit-slider-runnable-track {
  height: 8px;
  border: 0;
  background: transparent;
}

.slider::-webkit-slider-thumb {
  width: 4px;
  height: 20px;
  margin-top: -6px;
  appearance: none;
  border: 0;
  border-radius: var(--radius-full);
  background: var(--main-thumb);
}

.slider::-moz-range-track {
  height: 8px;
  border: 0;
  background: transparent;
}

.slider::-moz-range-progress {
  background: transparent;
}

.slider::-moz-range-thumb {
  width: 4px;
  height: 20px;
  border: 0;
  border-radius: var(--radius-full);
  background: var(--main-thumb);
}

.slider:hover::-webkit-slider-thumb {
  background: var(--main-thumb-hover);
}

.slider:active::-webkit-slider-thumb {
  background: var(--main-thumb-press);
}

.slider:hover::-moz-range-thumb {
  background: var(--main-thumb-hover);
}

.slider:active::-moz-range-thumb {
  background: var(--main-thumb-press);
}

.slider:focus-visible {
  outline: none;
}

.slider:focus-visible::-webkit-slider-thumb {
  outline: 1px solid var(--color-focus);
  outline-offset: 2px;
}

.slider:focus-visible::-moz-range-thumb {
  outline: 1px solid var(--color-focus);
  outline-offset: 2px;
}

.slider:disabled {
  cursor: not-allowed;
}

.slider-t1 {
  --slider-track: var(--main-1);
  --slider-border: var(--main-border-f-1);
}

.slider-t2 {
  --slider-track: var(--main-2);
  --slider-border: var(--main-border-f-2);
}

.slider-t3 {
  --slider-track: var(--main-3);
  --slider-border: var(--main-border-f-3);
}

.slider-t4 {
  --slider-track: var(--main-4);
  --slider-border: var(--main-border-f-4);
}


/* ── Loading Spinners ────────────────────────────────────── */

.spinner {
  --spinner-main: var(--main-gradient-1);
  position: relative;
  display: inline-block;
  width: 32px;
  height: 32px;
  flex: none;
}

.spinner > span {
  position: absolute;
  top: 1px;
  left: calc(50% - 1.5px);
  width: 3px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--spinner-main);
  transform-origin: 50% 15px;
  animation: chromaui-spinner-bar 900ms step-end infinite;
}

.spinner > span:nth-child(1) { transform: rotate(0deg); animation-delay: 0ms; }
.spinner > span:nth-child(2) { transform: rotate(30deg); animation-delay: -825ms; }
.spinner > span:nth-child(3) { transform: rotate(60deg); animation-delay: -750ms; }
.spinner > span:nth-child(4) { transform: rotate(90deg); animation-delay: -675ms; }
.spinner > span:nth-child(5) { transform: rotate(120deg); animation-delay: -600ms; }
.spinner > span:nth-child(6) { transform: rotate(150deg); animation-delay: -525ms; }
.spinner > span:nth-child(7) { transform: rotate(180deg); animation-delay: -450ms; }
.spinner > span:nth-child(8) { transform: rotate(210deg); animation-delay: -375ms; }
.spinner > span:nth-child(9) { transform: rotate(240deg); animation-delay: -300ms; }
.spinner > span:nth-child(10) { transform: rotate(270deg); animation-delay: -225ms; }
.spinner > span:nth-child(11) { transform: rotate(300deg); animation-delay: -150ms; }
.spinner > span:nth-child(12) { transform: rotate(330deg); animation-delay: -75ms; }

.spinner-t1 { --spinner-main: var(--main-gradient-1); }
.spinner-t2 { --spinner-main: var(--main-gradient-2); }
.spinner-t3 { --spinner-main: var(--main-gradient-3); }
.spinner-t4 { --spinner-main: var(--main-gradient-4); }

@keyframes chromaui-spinner-bar {
  0% { background: var(--color-gradient-hover); opacity: 1; }
  8.333% { background: var(--color-gradient-press); opacity: 1; }
  16.667% { background: var(--color-gradient); opacity: 1; }
  25% { background: var(--color-gradient); opacity: 0.7; }
  33.333% { background: var(--color-gradient); opacity: 0.4; }
  41.667%, 100% { background: var(--spinner-main); opacity: 1; }
}


.table {
  width: 100%;
  border-collapse: collapse;
  background: transparent;
  color: var(--main-fg-1);
}

.table th,
.table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  vertical-align: top;
}

.table tr > * + * {
  border-left: 1px solid var(--main-fg-3);
}

.table tr + tr > *,
.table :is(thead, tbody) + :is(tbody, tfoot) > tr:first-child > * {
  border-top: 1px solid var(--main-fg-3);
}

.table thead th {
  color: var(--main-fg-2);
  font-weight: var(--weight-bold);
}

.table tbody th {
  color: var(--main-fg-1);
  font-weight: var(--weight-regular);
}


/* ── Text Box ────────────────────────────────────────────── */

.textbox {
  display: inline-flex;
  align-items: center;
  position: relative;
  min-height: 30px;
  overflow: hidden;
  border-radius: var(--radius-2);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.textbox input {
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  height: 28px;
  line-height: 28px;
  padding: 0 12px;
  background: transparent;
  border: none;
  outline: none;
  color: inherit;
  width: 100%;
  position: relative;
  z-index: 1;
}

.textbox input::placeholder {
  color: var(--main-fg-3);
}

.textbox input:disabled {
  cursor: not-allowed;
}

.textbox-multiline {
  min-height: 96px;
  align-items: stretch;
}

.textbox textarea {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 96px;
  padding: var(--space-3);
  border: 0;
  outline: 0;
  background: transparent;
  color: inherit;
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  resize: vertical;
}

.textbox textarea::placeholder {
  color: var(--main-fg-3);
}

.textbox textarea:disabled {
  cursor: not-allowed;
}

.textbox-display {
  width: 100%;
  min-height: 30px;
  padding: 0 12px;
  justify-content: flex-start;
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  line-height: 1;
  text-align: left;
}

button.textbox-display {
  appearance: none;
}

.textbox-mono,
.textbox-mono input,
.textbox-mono textarea {
  font-family: var(--font-mono);
}

.textbox-value,
.textbox-concealment,
.textbox-feedback {
  transition: opacity var(--transition);
}

.textbox-concealment,
.textbox-feedback {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.textbox-concealment {
  left: 12px;
  color: var(--main-fg-2);
}

.textbox-align-right {
  justify-content: flex-end;
  text-align: right;
}

.textbox-align-right .textbox-concealment {
  right: 12px;
  left: auto;
}

.textbox-concealed .textbox-value {
  opacity: 0;
}

.textbox-concealed:hover .textbox-value {
  opacity: 1;
}

.textbox-concealed:hover .textbox-concealment {
  opacity: 0;
}

.textbox-copy {
  cursor: copy;
}

.textbox-feedback {
  left: 50%;
  z-index: 2;
  color: var(--main-fg-1);
  opacity: 0;
  transform: translate(-50%, -50%);
  white-space: nowrap;
}

.textbox-copy.is-copied .textbox-value,
.textbox-copy.is-copied .textbox-concealment {
  opacity: 0;
}

.textbox-copy.is-copied .textbox-feedback {
  opacity: 1;
}

.textbox-announcement {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

.textbox.is-disabled {
  opacity: var(--disabled-opacity);
  pointer-events: none;
}

body.using-keyboard .textbox:focus-within {
  outline: 1px solid var(--color-focus);
  outline-offset: -1px;
  border-radius: var(--radius-2);
}

/* Base Tiers */
.textbox-t1 { border: 1px solid var(--main-border-f-1); background: var(--main-gradient-1); color: var(--main-fg-1); }
.textbox-t2 { border: 1px solid var(--main-border-f-2); background: var(--main-gradient-2); color: var(--main-fg-1); }
.textbox-t3 { border: 1px solid var(--main-border-f-3); background: var(--main-gradient-3); color: var(--main-fg-1); }
.textbox-t4 { border: 1px solid var(--main-border-f-4); background: var(--main-gradient-4); color: var(--main-fg-1); }

/* Hover */
.textbox-t1:hover { background: var(--main-gradient-1-hover); }
.textbox-t2:hover { background: var(--main-gradient-2-hover); }
.textbox-t3:hover { background: var(--main-gradient-3-hover); }
.textbox-t4:hover { background: var(--main-gradient-4-hover); }

/* Focus / Selected */
.textbox-t1:not(.textbox-copy):focus-within, .textbox-t1.is-selected { background: var(--main-gradient-1-press) padding-box, var(--color-gradient) border-box; border-color: transparent; color: var(--main-fg-0); }
.textbox-t2:not(.textbox-copy):focus-within, .textbox-t2.is-selected { background: var(--main-gradient-2-press) padding-box, var(--color-gradient) border-box; border-color: transparent; color: var(--main-fg-0); }
.textbox-t3:not(.textbox-copy):focus-within, .textbox-t3.is-selected { background: var(--main-gradient-3-press) padding-box, var(--color-gradient) border-box; border-color: transparent; color: var(--main-fg-0); }
.textbox-t4:not(.textbox-copy):focus-within, .textbox-t4.is-selected { background: var(--main-gradient-4-press) padding-box, var(--color-gradient) border-box; border-color: transparent; color: var(--main-fg-0); }

/* Glow on Focus */
.textbox-t1:not(.textbox-copy):focus-within::before,
.textbox-t2:not(.textbox-copy):focus-within::before,
.textbox-t3:not(.textbox-copy):focus-within::before,
.textbox-t4:not(.textbox-copy):focus-within::before,
.textbox-t1.is-selected::before,
.textbox-t2.is-selected::before,
.textbox-t3.is-selected::before,
.textbox-t4.is-selected::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 100px;
  border-radius: 50%;
  filter: blur(12px);
  pointer-events: none;
  z-index: 0;
  background: var(--color);
  opacity: 0.1;
}


.titlebar {
  background: var(--surface-2);
}


.toast {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  width: max-content;
  max-width: calc(100vw - (var(--space-4) * 2));
  align-items: center;
  padding: var(--space-2) var(--space-3);
  gap: var(--space-3);
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(var(--space-2));
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

.toast-contained {
  position: relative;
  right: auto;
  bottom: auto;
}

.toast.is-visible {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.toast-message {
  color: var(--main-fg-1);
  font-size: var(--text-sm);
}

@media (prefers-reduced-motion: reduce) {
  .toast {
    transition: none;
  }
}


/* ── Toggles ─────────────────────────────────────────────── */

.toggle {
  position: relative;
  width: 38px;
  height: 22px;
  flex: none;
  padding: 2px;
  border: 1px solid var(--main-border-f-1);
  border-radius: var(--radius-full);
  background: var(--main-gradient-1);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.toggle::before {
  content: '';
  display: block;
  width: 16px;
  height: 16px;
  border-radius: var(--radius-full);
  background: var(--main-fg-1);
  transition: background var(--transition), transform var(--transition);
}

.toggle-t1 {
  border-color: var(--main-border-f-1);
  background: var(--main-gradient-1);
}

.toggle-t1[aria-checked='false']:not(:disabled):hover {
  background: var(--main-gradient-1-hover);
}

.toggle-t1[aria-checked='false']:not(:disabled):active {
  background: var(--main-gradient-1-press);
}

.toggle-t2 {
  border-color: var(--main-border-f-2);
  background: var(--main-gradient-2);
}

.toggle-t2[aria-checked='false']:not(:disabled):hover {
  background: var(--main-gradient-2-hover);
}

.toggle-t2[aria-checked='false']:not(:disabled):active {
  background: var(--main-gradient-2-press);
}

.toggle-t3 {
  border-color: var(--main-border-f-3);
  background: var(--main-gradient-3);
}

.toggle-t3[aria-checked='false']:not(:disabled):hover {
  background: var(--main-gradient-3-hover);
}

.toggle-t3[aria-checked='false']:not(:disabled):active {
  background: var(--main-gradient-3-press);
}

.toggle-t4 {
  border-color: var(--main-border-f-4);
  background: var(--main-gradient-4);
}

.toggle-t4[aria-checked='false']:not(:disabled):hover {
  background: var(--main-gradient-4-hover);
}

.toggle-t4[aria-checked='false']:not(:disabled):active {
  background: var(--main-gradient-4-press);
}

.toggle[aria-checked='true'] {
  border-color: var(--color-border-f);
  background: var(--color-gradient);
}

.toggle[aria-checked='true']::before {
  background: var(--color-fg);
  transform: translateX(16px);
}

.toggle[aria-checked='true']:not(:disabled):hover {
  background: var(--color-gradient-hover);
}

.toggle[aria-checked='true']:not(:disabled):active {
  background: var(--color-gradient-press);
}

.toggle:disabled {
  opacity: var(--disabled-opacity);
  cursor: not-allowed;
}


.tooltip-anchor {
  position: relative;
  display: inline-flex;
}

.tooltip {
  position: absolute;
  bottom: calc(100% + var(--space-2));
  left: 50%;
  z-index: var(--z-dropdown);
  width: max-content;
  max-width: 240px;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-2);
  color: var(--main-fg-1);
  font-size: var(--text-xs);
  line-height: var(--leading-normal);
  text-align: left;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, var(--space-1));
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

.tooltip-anchor:hover .tooltip,
.tooltip-anchor:focus-within .tooltip,
.tooltip.is-visible {
  visibility: visible;
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (prefers-reduced-motion: reduce) {
  .tooltip {
    transition: none;
  }
}


[data-color="9Secure I:D"] {
    /* Interaction Model: darken */
    --color-gradient-dir: 0deg;
    --color-border-highlight-edge: top;
    --color-fg: #000000;

    --color: #FF826F;
    --color-press: #EA6F5D;
    --color-hover: #DF6654;
    --colorg: #FF826F;
    --colorg-press: #F47866;
    --colorg-hover: #EA6F5D;
    --color-gradient: linear-gradient(var(--color-gradient-dir), var(--color) 0%, var(--colorg) 100%);
    --color-gradient-press: linear-gradient(var(--color-gradient-dir), var(--color-press) 0%, var(--colorg-press) 100%);
    --color-gradient-hover: linear-gradient(var(--color-gradient-dir), var(--color-hover) 0%, var(--colorg-hover) 100%);
    --color-border-f: rgba(255, 255, 255, 0.12);
    --color-border-highlight: rgba(255, 255, 255, 0.20);

    /* Extra Tokens */
    --color-focus: #5BBFCF;
    --color-success: #248A3D;
    --color-warning: #F0C420;
    --color-error: #E5222A;
    --color-opacity-disabled: 0.4;
}


[data-color="9Secure I:L"] {
    /* Interaction Model: lighten */
    --color-gradient-dir: 0deg;
    --color-border-highlight-edge: top;
    --color-fg: #000000;

    --color: #FF826F;
    --color-press: #FF8E7C;
    --color-hover: #FF9988;
    --colorg: #FF8E7C;
    --colorg-press: #FF9988;
    --colorg-hover: #FFA394;
    --color-gradient: linear-gradient(var(--color-gradient-dir), var(--color) 0%, var(--colorg) 100%);
    --color-gradient-press: linear-gradient(var(--color-gradient-dir), var(--color-press) 0%, var(--colorg-press) 100%);
    --color-gradient-hover: linear-gradient(var(--color-gradient-dir), var(--color-hover) 0%, var(--colorg-hover) 100%);
    --color-border-f: rgba(255, 255, 255, 0.12);
    --color-border-highlight: rgba(255, 255, 255, 0.20);

    /* Extra Tokens */
    --color-focus: #5BBFCF;
    --color-success: #248A3D;
    --color-warning: #F0C420;
    --color-error: #E5222A;
    --color-opacity-disabled: 0.4;
}


[data-color="Red I:L"] {
    /* Interaction Model: lighten */
    --color-gradient-dir: 0deg;
    --color-border-highlight-edge: top;
    --color-fg: #FFFFFF;

    --color: #A20519;
    --color-press: #AC1922;
    --color-hover: #B7262B;
    --colorg: #AC1922;
    --colorg-press: #B7262B;
    --colorg-hover: #C13234;
    --color-gradient: linear-gradient(var(--color-gradient-dir), var(--color) 0%, var(--colorg) 100%);
    --color-gradient-press: linear-gradient(var(--color-gradient-dir), var(--color-press) 0%, var(--colorg-press) 100%);
    --color-gradient-hover: linear-gradient(var(--color-gradient-dir), var(--color-hover) 0%, var(--colorg-hover) 100%);
    --color-border-f: rgba(255, 255, 255, 0.12);
    --color-border-highlight: rgba(255, 255, 255, 0.20);

    /* Extra Tokens */
    --color-focus: #D4A017;
    --color-success: #248A3D;
    --color-warning: #F0C420;
    --color-error: #E5222A;
    --color-opacity-disabled: 0.4;
}


[data-theme="Black I:L"] {
  --main-gradient-dir: 0deg;
  --main-border-highlight-edge: top;

  --main-fg-0: rgba(255, 255, 255, 1);
  --main-fg-1: rgba(255, 255, 255, 0.92);
  --main-fg-2: rgba(255, 255, 255, 0.60);
  --main-fg-3: rgba(255, 255, 255, 0.38);

  --main-thumb: #999999;
  --main-thumb-hover: #D6D6D6;
  --main-thumb-press: #B8B8B8;

  --surface-0-window: #000000;
  --surface-0-floating: #000000;

  --surface-1: #090909;
  --main-1: #090909;
  --main-1-press: #0E0E0E;
  --main-1-hover: #131313;
  --maing-1: #0E0E0E;
  --maing-1-press: #131313;
  --maing-1-hover: #181818;
  --main-border-highlight-1: rgba(255, 255, 255, 0.10);
  --main-border-f-1: rgba(255, 255, 255, 0.10);
  --main-gradient-1: linear-gradient(var(--main-gradient-dir), var(--main-1) 0%, var(--maing-1) 100%);
  --main-gradient-1-press: linear-gradient(var(--main-gradient-dir), var(--main-1-press) 0%, var(--maing-1-press) 100%);
  --main-gradient-1-hover: linear-gradient(var(--main-gradient-dir), var(--main-1-hover) 0%, var(--maing-1-hover) 100%);

  --surface-2: #0A0A0A;
  --main-2: #0C0C0C;
  --main-2-press: #0F0F0F;
  --main-2-hover: #141414;
  --maing-2: #0F0F0F;
  --maing-2-press: #141414;
  --maing-2-hover: #191919;
  --main-border-highlight-2: rgba(255, 255, 255, 0.10);
  --main-border-f-2: rgba(255, 255, 255, 0.10);
  --main-gradient-2: linear-gradient(var(--main-gradient-dir), var(--main-2) 0%, var(--maing-2) 100%);
  --main-gradient-2-press: linear-gradient(var(--main-gradient-dir), var(--main-2-press) 0%, var(--maing-2-press) 100%);
  --main-gradient-2-hover: linear-gradient(var(--main-gradient-dir), var(--main-2-hover) 0%, var(--maing-2-hover) 100%);

  --surface-3: #0F0F0F;
  --main-3: #0F0F0F;
  --main-3-press: #141414;
  --main-3-hover: #191919;
  --maing-3: #141414;
  --maing-3-press: #191919;
  --maing-3-hover: #1E1E1E;
  --main-border-highlight-3: rgba(255, 255, 255, 0.10);
  --main-border-f-3: rgba(255, 255, 255, 0.10);
  --main-gradient-3: linear-gradient(var(--main-gradient-dir), var(--main-3) 0%, var(--maing-3) 100%);
  --main-gradient-3-press: linear-gradient(var(--main-gradient-dir), var(--main-3-press) 0%, var(--maing-3-press) 100%);
  --main-gradient-3-hover: linear-gradient(var(--main-gradient-dir), var(--main-3-hover) 0%, var(--maing-3-hover) 100%);

  --main-4: #141414;
  --main-4-press: #191919;
  --main-4-hover: #1E1E1E;
  --maing-4: #191919;
  --maing-4-press: #1E1E1E;
  --maing-4-hover: #232323;
  --main-border-highlight-4: rgba(255, 255, 255, 0.10);
  --main-border-f-4: rgba(255, 255, 255, 0.10);
  --main-gradient-4: linear-gradient(var(--main-gradient-dir), var(--main-4) 0%, var(--maing-4) 100%);
  --main-gradient-4-press: linear-gradient(var(--main-gradient-dir), var(--main-4-press) 0%, var(--maing-4-press) 100%);
  --main-gradient-4-hover: linear-gradient(var(--main-gradient-dir), var(--main-4-hover) 0%, var(--maing-4-hover) 100%);

  --blur-amount: 16px;
  --blur-opacity: 0.7;
  --blur-saturation: 1.2;

  --shadow-float-color: rgba(0, 0, 0, 0.20);
  --shadow-float-x: 0px;
  --shadow-float-y: 2px;
  --shadow-float-bluramount: 12px;
  --shadow-float-spread: 0px;
  --shadow-float: var(--shadow-float-x) var(--shadow-float-y) var(--shadow-float-bluramount) var(--shadow-float-spread) var(--shadow-float-color);

  --shadow-window-color: rgba(0, 0, 0, 0.20);
  --shadow-window-x: 0px;
  --shadow-window-y: 2px;
  --shadow-window-bluramount: 12px;
  --shadow-window-spread: 0px;
  --shadow-window: var(--shadow-window-x) var(--shadow-window-y) var(--shadow-window-bluramount) var(--shadow-window-spread) var(--shadow-window-color);

  --shadow-window-focus-color: rgba(0, 0, 0, 0.40);
  --shadow-window-focus-x: 0px;
  --shadow-window-focus-y: 4px;
  --shadow-window-focus-bluramount: 20px;
  --shadow-window-focus-spread: 2px;
  --shadow-window-focus: var(--shadow-window-focus-x) var(--shadow-window-focus-y) var(--shadow-window-focus-bluramount) var(--shadow-window-focus-spread) var(--shadow-window-focus-color);

  --subtle-shine-outer: rgba(255, 255, 255, 0.06);
  --subtle-shine-inner: rgba(255, 255, 255, 0.02);

  --floating-border: #000000;
  --window-border: rgba(255, 255, 255, 0.20);
  --window-border-selected: rgba(255, 255, 255, 0.28);
  --composition-border: rgba(255, 255, 255, 0.12);
  --composition-border-endcap: transparent;
  --cover: rgba(0, 0, 0, 0.60);
  --cover-soft: rgba(0, 0, 0, 0.24);
  --opacity-disabled: 0.4;
}


[data-theme="Dark I:L"] {
  --main-gradient-dir: 0deg;
  --main-border-highlight-edge: top;

  --main-fg-0: rgba(255, 255, 255, 1);
  --main-fg-1: rgba(255, 255, 255, 0.92);
  --main-fg-2: rgba(255, 255, 255, 0.60);
  --main-fg-3: rgba(255, 255, 255, 0.38);

  --main-thumb: #A4A4A4;
  --main-thumb-hover: #DBDBDB;
  --main-thumb-press: #BFBFBF;

  --surface-0-window: #1B1B1B;
  --surface-0-floating: #1B1B1B;

  --surface-1: #1F1F1F;
  --main-1: #1F1F1F;
  --main-1-press: #242424;
  --main-1-hover: #292929;
  --maing-1: #242424;
  --maing-1-press: #292929;
  --maing-1-hover: #2E2E2E;
  --main-border-highlight-1: rgba(255, 255, 255, 0.10);
  --main-border-f-1: rgba(255, 255, 255, 0.10);
  --main-gradient-1: linear-gradient(var(--main-gradient-dir), var(--main-1) 0%, var(--maing-1) 100%);
  --main-gradient-1-press: linear-gradient(var(--main-gradient-dir), var(--main-1-press) 0%, var(--maing-1-press) 100%);
  --main-gradient-1-hover: linear-gradient(var(--main-gradient-dir), var(--main-1-hover) 0%, var(--maing-1-hover) 100%);

  --surface-2: #242424;
  --main-2: #262626;
  --main-2-press: #292929;
  --main-2-hover: #2E2E2E;
  --maing-2: #292929;
  --maing-2-press: #2E2E2E;
  --maing-2-hover: #333333;
  --main-border-highlight-2: rgba(255, 255, 255, 0.10);
  --main-border-f-2: rgba(255, 255, 255, 0.10);
  --main-gradient-2: linear-gradient(var(--main-gradient-dir), var(--main-2) 0%, var(--maing-2) 100%);
  --main-gradient-2-press: linear-gradient(var(--main-gradient-dir), var(--main-2-press) 0%, var(--maing-2-press) 100%);
  --main-gradient-2-hover: linear-gradient(var(--main-gradient-dir), var(--main-2-hover) 0%, var(--maing-2-hover) 100%);

  --surface-3: #292929;
  --main-3: #292929;
  --main-3-press: #2E2E2E;
  --main-3-hover: #333333;
  --maing-3: #2E2E2E;
  --maing-3-press: #333333;
  --maing-3-hover: #383838;
  --main-border-highlight-3: rgba(255, 255, 255, 0.10);
  --main-border-f-3: rgba(255, 255, 255, 0.10);
  --main-gradient-3: linear-gradient(var(--main-gradient-dir), var(--main-3) 0%, var(--maing-3) 100%);
  --main-gradient-3-press: linear-gradient(var(--main-gradient-dir), var(--main-3-press) 0%, var(--maing-3-press) 100%);
  --main-gradient-3-hover: linear-gradient(var(--main-gradient-dir), var(--main-3-hover) 0%, var(--maing-3-hover) 100%);

  --main-4: #2E2E2E;
  --main-4-press: #333333;
  --main-4-hover: #383838;
  --maing-4: #333333;
  --maing-4-press: #383838;
  --maing-4-hover: #3D3D3D;
  --main-border-highlight-4: rgba(255, 255, 255, 0.10);
  --main-border-f-4: rgba(255, 255, 255, 0.10);
  --main-gradient-4: linear-gradient(var(--main-gradient-dir), var(--main-4) 0%, var(--maing-4) 100%);
  --main-gradient-4-press: linear-gradient(var(--main-gradient-dir), var(--main-4-press) 0%, var(--maing-4-press) 100%);
  --main-gradient-4-hover: linear-gradient(var(--main-gradient-dir), var(--main-4-hover) 0%, var(--maing-4-hover) 100%);

  --blur-amount: 16px;
  --blur-opacity: 0.7;
  --blur-saturation: 1.2;

  --shadow-float-color: rgba(0, 0, 0, 0.20);
  --shadow-float-x: 0px;
  --shadow-float-y: 2px;
  --shadow-float-bluramount: 12px;
  --shadow-float-spread: 0px;
  --shadow-float: var(--shadow-float-x) var(--shadow-float-y) var(--shadow-float-bluramount) var(--shadow-float-spread) var(--shadow-float-color);

  --shadow-window-color: rgba(0, 0, 0, 0.20);
  --shadow-window-x: 0px;
  --shadow-window-y: 2px;
  --shadow-window-bluramount: 12px;
  --shadow-window-spread: 0px;
  --shadow-window: var(--shadow-window-x) var(--shadow-window-y) var(--shadow-window-bluramount) var(--shadow-window-spread) var(--shadow-window-color);

  --shadow-window-focus-color: rgba(0, 0, 0, 0.40);
  --shadow-window-focus-x: 0px;
  --shadow-window-focus-y: 4px;
  --shadow-window-focus-bluramount: 20px;
  --shadow-window-focus-spread: 2px;
  --shadow-window-focus: var(--shadow-window-focus-x) var(--shadow-window-focus-y) var(--shadow-window-focus-bluramount) var(--shadow-window-focus-spread) var(--shadow-window-focus-color);

  /* Subtle Shine */
  --subtle-shine-outer: transparent;
  --subtle-shine-inner: transparent;

  --floating-border: #000000;
  --window-border: rgba(255, 255, 255, 0.20);
  --window-border-selected: rgba(255, 255, 255, 0.28);
  --composition-border: #000000;
  --composition-border-endcap: rgba(0, 0, 0, 0.30);
  --cover: rgba(0, 0, 0, 0.60);
  --cover-soft: rgba(0, 0, 0, 0.24);
  --opacity-disabled: 0.4;
}