@font-face{font-family:'Atkinson Hyperlegible';font-style:normal;font-display:swap;font-weight:400;src:url(/fonts/atkinson-hyperlegible-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:'Atkinson Hyperlegible';font-style:normal;font-display:swap;font-weight:400;src:url(/fonts/atkinson-hyperlegible-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:'Atkinson Hyperlegible';font-style:normal;font-display:swap;font-weight:700;src:url(/fonts/atkinson-hyperlegible-latin-ext-700-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:'Atkinson Hyperlegible';font-style:normal;font-display:swap;font-weight:700;src:url(/fonts/atkinson-hyperlegible-latin-700-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:'Big Shoulders Display';font-style:normal;font-display:swap;font-weight:800;src:url(/fonts/big-shoulders-display-vietnamese-800-normal.woff2) format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:'Big Shoulders Display';font-style:normal;font-display:swap;font-weight:800;src:url(/fonts/big-shoulders-display-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}
@font-face{font-family:'Big Shoulders Display';font-style:normal;font-display:swap;font-weight:800;src:url(/fonts/big-shoulders-display-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:'Big Shoulders Display';font-style:normal;font-display:swap;font-weight:900;src:url(/fonts/big-shoulders-display-vietnamese-900-normal.woff2) format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:'Big Shoulders Display';font-style:normal;font-display:swap;font-weight:900;src:url(/fonts/big-shoulders-display-latin-ext-900-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:'Big Shoulders Display';font-style:normal;font-display:swap;font-weight:900;src:url(/fonts/big-shoulders-display-latin-900-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:'JetBrains Mono';font-style:normal;font-display:swap;font-weight:400;src:url(/fonts/jetbrains-mono-vietnamese-400-normal.woff2) format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-display:swap;font-weight:400;src:url(/fonts/jetbrains-mono-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:'JetBrains Mono';font-style:normal;font-display:swap;font-weight:400;src:url(/fonts/jetbrains-mono-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:'JetBrains Mono';font-style:normal;font-display:swap;font-weight:600;src:url(/fonts/jetbrains-mono-vietnamese-600-normal.woff2) format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-display:swap;font-weight:600;src:url(/fonts/jetbrains-mono-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:'JetBrains Mono';font-style:normal;font-display:swap;font-weight:600;src:url(/fonts/jetbrains-mono-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}
/* Styles for the guide pages on chalni.com (/scans, /scans/*, /chartink-for-us-stocks, /about).
   Same colours, fonts and dark mode as the home page. build.py puts the @font-face rules in front of this file. */
:root {
  --paper: #EEF3F1; --surface: #FFFFFF; --sunk: #F4F8F6; --ink: #0F242B; --muted: #55686D; --line: #D2DDDA;
  --grid: rgba(15, 36, 43, .06);
  --accent: #E1912F; --accent-ink: #8A4D0C; --accent-soft: #FBEBD6; --on-accent: #1A1206;
  --up: #13805A; --up-soft: #E1F2EA; --down: #C23B32; --down-soft: #FBE6E3;
  --calm: #3E5A61; --calm-soft: #E6EDEE; --focus: #1D6FB8; --blue: #1D6FB8;
  --f-display: "Big Shoulders Display", "Arial Narrow", "Roboto Condensed", system-ui, sans-serif;
  --f-body: "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0B171B; --surface: #112127; --sunk: #0E1C21; --ink: #E3ECEC; --muted: #96AAAE; --line: #24393F;
    --grid: rgba(227, 236, 236, .05);
    --accent: #F0A54A; --accent-ink: #F4B66A; --accent-soft: #3A2913;
    --up: #3DCB8B; --up-soft: #12342A; --down: #F26A5F; --down-soft: #3B1D1A;
    --calm: #A9C0C5; --calm-soft: #18292F; --focus: #6FB2F2; --blue: #6FB2F2;
    color-scheme: dark;
  }
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 var(--f-body); -webkit-font-smoothing: antialiased; }
a { color: var(--accent-ink); }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
h1, h2, h3 { margin: 0; text-wrap: balance; line-height: 1.2; }
p { margin: 0; }
code, pre { font-family: var(--f-mono); font-size: .9em; }
.wrap { max-width: 1100px; margin-inline: auto; padding-inline: clamp(16px, 4vw, 36px); }
.skip { position: absolute; left: 12px; top: -60px; z-index: 50; background: var(--ink); color: var(--paper); padding: 8px 12px; border-radius: 6px; }
.skip:focus { top: 12px; }

/* top bar (same as the home page) */
.bar { position: sticky; top: 0; z-index: 30; background: var(--paper); background: color-mix(in srgb, var(--paper) 92%, transparent);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.bar-in { display: flex; align-items: center; gap: 18px; padding-block: 10px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); margin-right: auto; }
.mark { width: 28px; height: 28px; flex: none; }
.brand-name { font-family: var(--f-display); font-weight: 900; font-size: 1.55rem; letter-spacing: .03em; text-transform: uppercase; line-height: 1; }
.nav { display: flex; gap: 20px; }
.nav a { text-decoration: none; color: var(--muted); font-weight: 700; font-size: .95rem; }
.nav a:hover, .nav a[aria-current] { color: var(--ink); }
@media (max-width: 860px) { .nav { display: none; } }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1.5px solid var(--ink); background: transparent;
  color: var(--ink); font-weight: 700; border-radius: 6px; padding: 10px 16px; text-decoration: none; line-height: 1.15; }
.btn:hover { background: var(--calm-soft); }
.btn-accent { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn-accent:hover { background: var(--accent); filter: brightness(1.06); }
.btn-sm { padding: 7px 12px; font-size: .9rem; white-space: nowrap; }

/* page */
.doc { padding-block: 18px 56px; }
.crumbs ol { list-style: none; margin: 0 0 18px; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 8px; font-size: .9rem; color: var(--muted); }
.crumbs li + li::before { content: "›"; margin-right: 8px; color: var(--muted); }
.crumbs a { color: var(--muted); }
.eyebrow { font-family: var(--f-mono); font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent-ink); font-weight: 600; margin-bottom: 6px; }
h1 { font-family: var(--f-display); font-weight: 800; text-transform: uppercase; font-size: clamp(2.1rem, 5vw, 3.2rem); line-height: .98; letter-spacing: .01em; }
.lead { font-size: clamp(1.05rem, 2.2vw, 1.2rem); max-width: 68ch; margin-top: 12px; }
article > section, .doc > section { margin-top: 34px; max-width: 76ch; }
h2 { font-size: 1.35rem; margin-bottom: 10px; }
h3 { font-size: 1.05rem; margin: 18px 0 4px; }
section p + p { margin-top: 10px; }
ul.list, section > ul { padding-left: 22px; margin: 0; }
section > ul li { margin: 6px 0; }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin-top: 20px; }
.cta-note { color: var(--muted); font-size: .92rem; }

/* the rule box */
.rule-card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; max-width: 76ch; }
.rule-card h2 { margin-bottom: 8px; }
code.typed { background: var(--accent-soft); color: var(--accent-ink); padding: 2px 8px; border-radius: 5px; font-weight: 600; overflow-wrap: anywhere; }
.rules { margin: 12px 0; padding-left: 24px; font-family: var(--f-mono); font-size: .92rem; }
.rules li { margin: 4px 0; }
.inwords { color: var(--muted); }
.rule-card details { margin-top: 10px; }
.rule-card summary { cursor: pointer; font-weight: 700; }
.rule-card pre { margin: 8px 0 0; padding: 12px; background: var(--sunk); border: 1px solid var(--line); border-radius: 8px; overflow-x: auto; white-space: pre-wrap; overflow-wrap: anywhere; }

/* example chart (made-up sample data) */
.chart { margin: 30px 0 0; max-width: 820px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 14px 12px; }
.chart svg { display: block; width: 100%; height: auto; }
.chart.p0 svg { aspect-ratio: 640 / 276; }
.chart.p1 svg { aspect-ratio: 640 / 386; }
@media (max-width: 640px) { .chart.p0 svg { aspect-ratio: auto; height: 230px; } .chart.p1 svg { aspect-ratio: auto; height: 320px; } }
.chart .gl { stroke: var(--line); stroke-width: 1; }
.chart path, .chart polyline, .chart line { vector-effect: non-scaling-stroke; fill: none; }
.chart .wu { stroke: var(--up); stroke-width: 1.2; }
.chart .wd { stroke: var(--down); stroke-width: 1.2; }
.chart .bu { fill: var(--up); }
.chart .bd { fill: var(--down); }
.chart .vu { fill: var(--up); opacity: .45; }
.chart .vd { fill: var(--down); opacity: .45; }
.chart .l1 { stroke: var(--accent); stroke-width: 2; }
.chart .l2 { stroke: var(--calm); stroke-width: 2; }
.chart .l3 { stroke: var(--blue); stroke-width: 2; }
.chart .l4 { stroke: var(--muted); stroke-width: 1.5; stroke-dasharray: 5 4; }
.chart .stu { stroke: var(--up); stroke-width: 2; }
.chart .std { stroke: var(--down); stroke-width: 2; }
.chart .dots { fill: var(--blue); }
.chart .guide { stroke: var(--muted); stroke-width: 1; stroke-dasharray: 3 4; }
.chart .sig { fill: var(--accent); opacity: .2; }
.chart .hlc { fill: none; stroke: var(--accent); stroke-width: 2; vector-effect: non-scaling-stroke; }
.chart .arrow { fill: var(--accent); }
.legend { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: .88rem; color: var(--muted); }
.legend li { display: inline-flex; align-items: center; gap: 6px; }
.legend i { display: inline-block; width: 18px; height: 3px; border-radius: 2px; background: currentColor; }
.legend .k-l1 { color: var(--accent); } .legend .k-l2 { color: var(--calm); } .legend .k-l3 { color: var(--blue); }
.legend .k-l4 i { height: 0; border-top: 2px dashed var(--muted); background: none; }
.legend .k-st i { background: linear-gradient(90deg, var(--up) 50%, var(--down) 50%); }
.legend .k-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
.legend .k-sig i { width: 12px; height: 12px; border-radius: 2px; background: var(--accent); opacity: .45; }
.legend span { color: var(--ink); }
.chart figcaption { margin-top: 8px; font-size: .86rem; color: var(--muted); }

/* cards for related scans and the guide index */
.cards { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.doc > section.wide, article > section.wide { max-width: none; }
.cards a { display: grid; gap: 4px; align-content: start; height: 100%; padding: 14px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; text-decoration: none; color: var(--ink); }
.cards a:hover { border-color: var(--accent); }
.c-g { font-family: var(--f-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-ink); }
.c-n { font-weight: 700; }
.c-w { color: var(--muted); font-size: .92rem; line-height: 1.45; }
.group-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; margin-bottom: 12px; }
.group-head h2 { margin: 0; }
.group-head p { color: var(--muted); }

/* tables (Chartink page) */
.tbl { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; font-size: .95rem; }
.tbl th, .tbl td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.tbl thead th { background: var(--sunk); font-size: .85rem; color: var(--muted); }
.tbl th[scope="row"] { white-space: nowrap; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl-wrap { overflow-x: auto; }
.adds { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.adds li { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.adds b { display: block; }
.short { background: var(--accent-soft); border-radius: 12px; padding: 16px 18px; margin-top: 22px; max-width: 76ch; }

/* call to action at the end */
.join { margin-top: 44px; background: var(--ink); color: var(--paper); border-radius: 14px; padding: 22px; max-width: 820px; }
.join h2 { color: var(--paper); }
.join p { color: color-mix(in srgb, var(--paper) 82%, transparent); margin-bottom: 14px; max-width: 60ch; }
.join .btn { margin: 4px 8px 0 0; }
.join .btn:not(.btn-accent) { border-color: var(--paper); color: var(--paper); }
.join .btn:not(.btn-accent):hover { background: rgba(255, 255, 255, .08); }
@media (prefers-color-scheme: dark) { .join { background: var(--surface); border: 1px solid var(--line); } .join h2, .join p { color: var(--ink); } .join .btn:not(.btn-accent) { border-color: var(--ink); color: var(--ink); } }
.small { color: var(--muted); font-size: .88rem; margin-top: 14px; max-width: 76ch; }

footer { border-top: 1px solid var(--line); padding-block: 26px; color: var(--muted); font-size: .9rem; }
footer .wrap { display: flex; justify-content: space-between; gap: 10px 20px; flex-wrap: wrap; }
footer a { color: inherit; }
footer nav { display: flex; flex-wrap: wrap; gap: 6px 16px; }
@media (max-width: 520px) { body { font-size: 16px; } .rule-card { padding: 16px; } .chart { padding: 10px 8px; } }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }