/* Deal Radar — Modernist UI (from the Claude Design "Modernist" system). Pavel Kotyza <kotyza@gmail.com>
   Same file in public/ (radar.4xs.dev) and extension/ — keep both copies identical.
   Flat, zero radius, Archivo, red #ec3013 on light grey, strong 2px rules. Light by default; :root[data-theme=dark] for dark.
   Archivo is bundled under fonts/ (SIL OFL 1.1, fonts/OFL.txt). */
@font-face { font-family: Archivo; font-style: normal; font-display: swap; font-weight: 400; src: url(fonts/archivo-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: Archivo; font-style: normal; font-display: swap; font-weight: 400; src: url(fonts/archivo-latin-ext-400-normal.woff2) format('woff2'); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: Archivo; font-style: normal; font-display: swap; font-weight: 600; src: url(fonts/archivo-latin-600-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: Archivo; font-style: normal; font-display: swap; font-weight: 600; src: url(fonts/archivo-latin-ext-600-normal.woff2) format('woff2'); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: Archivo; font-style: normal; font-display: swap; font-weight: 800; src: url(fonts/archivo-latin-800-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: Archivo; font-style: normal; font-display: swap; font-weight: 800; src: url(fonts/archivo-latin-ext-800-normal.woff2) format('woff2'); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }

:root {
  --bg: #f3f2f2; --surface: #eae9e9; --text: #201e1d; --divider: color-mix(in srgb, #201e1d 40%, transparent);
  --muted: color-mix(in srgb, var(--text) 60%, transparent);
  --accent: #ec3013; --accent-ink: #f3f2f2; --accent-100: #fff2ef; --accent-200: #ffe0d9; --accent-600: #dd2b0f; --accent-700: #ae1800; --accent-800: #7c1405;
  --n-200: #eae7e7; --n-300: #d7d3d3;
  --good-100: oklch(0.955 0.04 152); --good-500: oklch(0.58 0.15 152); --good-600: oklch(0.50 0.14 152); --good-800: oklch(0.34 0.09 152);
  --font: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --shadow-md: 0 3px 10px color-mix(in srgb, #2d2b2b 16%, transparent);
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #161514; --surface: #222020; --text: #f3f2f2; --divider: color-mix(in srgb, #f3f2f2 40%, transparent);
  --accent-ink: #161514; --accent-100: #4d170e; --accent-200: #7c1405; --accent-600: #ff563c; --accent-700: #ff9783; --accent-800: #ffc4b8;
  --n-200: #2d2b2b; --n-300: #444141;
  --good-100: oklch(0.30 0.06 152); --good-800: oklch(0.88 0.10 152);
  --shadow-md: 0 0 0 1px color-mix(in srgb, #f3f2f2 10%, transparent);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 15px/1.5 var(--font); }
h1, h2, h3, h4 { font-family: var(--font); font-weight: 800; line-height: 1.12; letter-spacing: -.015em; margin: 0; }
a { color: var(--accent); text-underline-offset: 3px; } a:hover { color: var(--accent-600); }
:focus { outline: none; } :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--accent) 30%, transparent); }
[hidden] { display: none !important; }

/* header bar */
.top { display: flex; align-items: center; gap: 12px; padding: 14px 16px; background: var(--bg); border-bottom: 2px solid var(--divider); position: sticky; top: 0; z-index: 2; }
.brand { display: flex; align-items: center; gap: 10px; margin-right: auto; font-weight: 800; font-size: 19px; letter-spacing: -.015em; }
.brand img { width: 28px; height: 28px; display: block; }
.brand small { font-weight: 400; font-size: 12px; color: var(--muted); letter-spacing: 0; }
.who { color: var(--muted); font-size: 14px; }

/* buttons: flush-left labels, no radius */
button, .btn { display: inline-flex; align-items: center; justify-content: flex-start; gap: 6px; font: 800 14px/1.2 var(--font); color: var(--text);
  background: transparent; border: 1px solid var(--divider); border-radius: 0; padding: 8px 14px; cursor: pointer; text-decoration: none; }
button:hover { background: color-mix(in srgb, var(--text) 7%, transparent); }
button:active { background: color-mix(in srgb, var(--text) 14%, transparent); }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
button.primary:hover { background: var(--accent-600); border-color: var(--accent-600); }
button.primary:active { background: var(--accent-700); }
button.ghost { border-color: transparent; }
button.danger { border-color: transparent; color: var(--accent); }
button.danger:hover { background: color-mix(in srgb, var(--accent) 10%, transparent); }
button:disabled { opacity: .45; cursor: not-allowed; }
button.wide { min-width: 120px; }

/* forms */
label { display: block; font-size: 13px; color: color-mix(in srgb, var(--text) 70%, transparent); margin: 14px 0 5px; }
input[type=text], input[type=number], input[type=email], input[type=search], select { width: 100%; min-height: 38px; padding: 7px 10px; font: inherit; font-size: 15px; color: var(--text);
  caret-color: var(--accent); background: var(--surface); border: 1px solid var(--divider); border-radius: 0; }
input[type=text]:hover, input[type=number]:hover { border-color: color-mix(in srgb, var(--text) 55%, transparent); }
input:focus-visible, select:focus-visible { border-color: var(--accent); outline-offset: 0; }
input[type=checkbox] { accent-color: var(--accent); width: 16px; height: 16px; margin: 0; border-radius: 0; }
.hint, .meta { font-size: 13px; color: var(--muted); margin-top: 5px; }
.err { color: var(--accent-700); font-size: 13px; min-height: 1em; margin-top: 8px; }
.checks { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; }
.checks label { display: flex; gap: 10px; align-items: center; margin: 0; color: var(--text); font-size: 15px; }
.checks label:has(input:disabled) { color: var(--muted); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.seg { display: inline-flex; border: 1px solid var(--divider); }
.seg button { border: 0; font-weight: 600; padding: 7px 14px; }
.seg button + button { border-left: 1px solid var(--divider); }
.seg button.on { background: var(--good-600); color: #fff; font-weight: 800; }
.seg button.on.off { background: var(--text); color: var(--bg); }

/* layout pieces */
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.spacer { flex: 1; }
.rule { border: 0; height: 2px; background: var(--divider); margin: 16px 0; }
.kicker { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
.panel { background: var(--surface); border: 1px solid var(--divider); padding: 20px; }
.split { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--divider); }
.split > * { padding: 20px; } .split > * + * { border-left: 1px solid var(--divider); background: var(--surface); }
.section-head { display: flex; align-items: center; gap: 12px; padding-bottom: 12px; border-bottom: 2px solid var(--divider); margin-bottom: 14px; }
.section-head h2 { font-size: 26px; margin-right: auto; }

/* tags */
.tag { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 600; padding: 3px 8px; background: var(--n-200); color: var(--text); white-space: nowrap; }
.tag.good { background: var(--good-100); color: var(--good-800); }
.tag.bad { background: var(--accent-100); color: var(--accent-800); }
.tag.solid-bad { background: var(--accent); color: var(--accent-ink); }
.tag.outline { background: transparent; border: 1px solid var(--accent); color: var(--accent); font-weight: 400; }
.tag.count { background: var(--accent-100); color: var(--accent-800); font-weight: 800; font-size: 11px; }
.tag.plain { background: transparent; border: 1px solid var(--divider); color: var(--muted); font-weight: 400; }
.chip { display: inline-block; background: var(--n-200); padding: 2px 9px; margin: 2px 6px 2px 0; font-size: 13px; }
.chip.no { background: var(--accent-100); color: var(--accent-800); text-decoration: line-through; }

/* notices */
.note { display: flex; gap: 10px; align-items: baseline; padding: 11px 14px; font-size: 14px; margin-bottom: 10px; }
.note b { font-weight: 800; }
.note.good { background: var(--good-100); color: var(--good-800); }
.note.bad { background: var(--accent-100); color: var(--accent-800); }

/* tabs */
.tabs { display: flex; gap: 8px; border-bottom: 2px solid var(--divider); margin-bottom: 18px; }
.tabs button { border: 0; border-bottom: 3px solid transparent; margin-bottom: -2px; padding: 10px 4px; margin-right: 16px; font-size: 17px; color: var(--muted); background: none; gap: 10px; }
.tabs button.on { color: var(--text); border-bottom-color: var(--accent); }

/* watch cards */
.watch { background: var(--surface); border-top: 3px solid var(--good-500); padding: 16px; margin-bottom: 14px; }
.watch.off { border-top-color: var(--accent); }
.watch.off h3, .watch.off .facts { opacity: .55; }
.watch h3 { font-size: 20px; margin: 10px 0 8px; }
.watch .head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; border-top: 1px solid var(--divider); margin-top: 12px; padding-top: 10px; font-size: 14px; }
.facts small { display: block; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 2px; }

/* listing / alert rows */
.item { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; padding: 12px 0; border-bottom: 1px solid var(--divider); }
.item .t { font-weight: 600; color: var(--text); text-decoration: none; } .item .t:hover { color: var(--accent); }
.price { font-weight: 800; white-space: nowrap; text-align: right; }
.empty { color: var(--muted); padding: 20px 0; }
.rank { color: var(--accent); font-weight: 600; }
.code { font: 800 26px/1.2 var(--font); letter-spacing: .04em; }

/* stats */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--divider); border-bottom: 2px solid var(--divider); }
.stats > div { padding: 12px 12px 12px 0; } .stats > div + div { border-left: 1px solid var(--divider); padding-left: 12px; }
.stats small { display: block; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.stats b { font-size: 30px; font-weight: 800; letter-spacing: -.02em; }
.stats .good { color: var(--good-600); }

@media (max-width: 640px) {
  .split, .grid2 { grid-template-columns: 1fr; } .split > * + * { border-left: 0; border-top: 1px solid var(--divider); }
  .facts { grid-template-columns: 1fr; } .item { grid-template-columns: 1fr; } .price { text-align: left; }
  .tabs { overflow-x: auto; gap: 0; } .tabs button { font-size: 15px; margin-right: 12px; flex: none; }
  .who, .brand small { display: none; } .top { gap: 6px; } .top button { padding: 7px 9px; }
}