/* ccs-front-html: one stylesheet, no JavaScript, no fonts or images from other sites. */

/* Fonts and colours from the new getmonero.org (beta.getmonero.org), so going from there to
   the CCS looks like the same site. DM Sans is self-hosted (SIL Open Font License). */
@font-face {
  font-family: "DM Sans";
  src: url("fonts/dm-sans-latin.woff2") format("woff2");
  font-weight: 100 1000;
  font-display: swap;
  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: "DM Sans";
  src: url("fonts/dm-sans-latin-ext.woff2") format("woff2");
  font-weight: 100 1000;
  font-display: swap;
  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;
}

/* light or dark follows the OS setting: no JavaScript, no toggle */
:root {
  color-scheme: light dark;
  --orange: #e2611f;
  --orange-dark: #c8551b;
  --text: light-dark(#2e3038, #c6c6d0);
  --heading: light-dark(#191b23, #f0f0f0);
  --muted: light-dark(#5c5e67, #9a9ba3);
  --bg: light-dark(#ffffff, #171717);
  --card: light-dark(#f9f7fc, #211f26);
  --line: light-dark(#e4e1e9, #36343b);
  --footer: light-dark(#f0ecf4, #211f26);
  --secondary: light-dark(#f0ecf4, #36343b);
  --idea: #e2bd3f;
  --fr: #f28080;        /* as today's ccs.getmonero.org: the card strip */
  --fr-bar: #d54949;    /* and its funding bar */
  --wip: #3a72ad;
  --cp: #5fa863;
  --radius: 12px;
  --shadow: 0 2px 4px #00000026;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a { color: var(--orange); }
a:hover { color: var(--orange-dark); }
main { flex: 1; }

.icon { width: 1.1em; height: 1.1em; vertical-align: -0.17em; flex: none; }

/* header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--bg);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 4.5rem;              /* as getmonero.org's header */
  padding: 0 clamp(1rem, 5vw, 5rem);
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}
.brand svg { width: 28px; height: 28px; }
.site-nav { display: flex; gap: 28px; flex-wrap: wrap; }
.nav-toggle { position: absolute; opacity: 0; pointer-events: none; }
.nav-button { display: none; }
.nav-toggle:focus-visible + .nav-button { outline: 2px solid var(--orange); }
.site-nav a { color: var(--heading); text-decoration: none; font-weight: 500; }
.site-nav a:hover { color: var(--orange); }

/* buttons */
.button {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  background: var(--secondary);
  color: var(--heading);
}
.button.primary { background: var(--orange); color: #fff; }
.button.primary:hover { background: var(--orange-dark); color: #fff; }
.button.block { display: block; text-align: center; }

/* home */
.hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  align-items: center;
  gap: 32px;
  max-width: 1200px;
  margin: 40px auto 0;
  padding: 0 max(16px, 4vw);
}
.hero h1 { color: var(--orange); font-size: clamp(2rem, 4.2vw, 3rem); line-height: 1.15; margin: 0 0 20px; }
.hero p { color: var(--muted); max-width: 34em; font-size: 1.05rem; }
.hero .actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.hero .art { width: 100%; height: auto; max-width: 380px; justify-self: center; }

.stages { max-width: 720px; margin: 64px auto 72px; padding: 0 16px; text-align: center; }
.stages h2 { font-size: 1.4rem; margin: 0 0 22px; }
.stage-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stage-card {
  display: block;
  padding: 18px 22px 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
}
.stage-card:hover { border-color: var(--orange); color: var(--text); }
.stage-card h3 { margin: 10px 0 6px; font-size: 1.05rem; }
.stage-card p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.badge-round {
  display: inline-grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  color: #fff;
}
.badge-round .icon { width: 30px; height: 30px; }

/* stage colours */
.idea { --stage: var(--idea); }
.fr { --stage: var(--fr); --bar: var(--fr-bar); }
.wip { --stage: var(--wip); }
.cp { --stage: var(--cp); }
.badge-round { background: var(--stage); }

/* explorer */
.explorer {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 32px;
  max-width: 1200px;
  margin: 24px auto 56px;
  padding: 0 max(16px, 4vw);
  align-items: start;
}
.side a.back { display: inline-flex; align-items: center; gap: 10px; color: var(--muted); text-decoration: none; margin: 8px 0 14px; }
.side a.back .icon { width: 28px; height: 28px; padding: 6px; border-radius: 50%; background: var(--card); }
.side a.back:hover { color: var(--orange); }
.side nav { display: grid; gap: 8px; }
.side nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  border-radius: 8px;
  background: var(--card);
  border: 1.5px solid transparent;
  color: var(--text);
  text-decoration: none;
}
.side nav a .icon { color: var(--stage); }
.side nav a:hover { border-color: var(--line); }
.side hr { border: 0; border-top: 1px solid var(--line); margin: 16px 0; }

/* the selected stage: each page's body says which one it is */
.page-explore .tab-explore,
.page-ideas .tab-ideas,
.page-fr .tab-fr,
.page-wip .tab-wip,
.page-cp .tab-cp { border-color: var(--orange); color: var(--orange); }

.list { display: grid; gap: 20px; }
.list-title { margin: 6px 0 0; font-size: 1.3rem; }
.empty { color: var(--muted); }

/* a proposal card */
.card {
  position: relative;
  display: block;
  padding: 22px 22px 20px;
  background: var(--card);
  border-top: 5px solid var(--stage);
  border-radius: 4px 4px var(--radius) var(--radius);
  box-shadow: var(--shadow);
  color: var(--text);
  text-decoration: none;
}
.card:hover { color: var(--text); outline: 1px solid var(--line); }
.card h3 { color: var(--heading); margin: 0 110px 10px 0; font-size: 1.12rem; }
.tag {
  position: absolute;
  top: 0;
  right: 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  background: var(--stage);
  border-radius: 0 0 0 6px;
}
.meta { display: flex; flex-wrap: wrap; gap: 6px 22px; color: var(--muted); font-size: 0.92rem; margin: 0; padding: 0; list-style: none; }
.meta li { display: inline-flex; align-items: center; gap: 7px; }
.meta .icon { color: var(--orange); }
.progress-label { text-align: right; font-size: 0.9rem; margin: 14px 0 6px; }

progress {
  display: block;
  width: 100%;
  height: 7px;
  border: 0;
  border-radius: 4px;
  background: var(--line);
  appearance: none;
  overflow: hidden;
}
progress::-webkit-progress-bar { background: var(--line); }
progress::-webkit-progress-value { background: var(--bar, var(--stage, var(--orange))); }
progress::-moz-progress-bar { background: var(--bar, var(--stage, var(--orange))); }

.segments { display: flex; gap: 4px; }
.segments span { flex: 1; height: 7px; border-radius: 4px; background: var(--line); }
.segments span.done { background: var(--stage); }

/* proposal page */
.proposal { max-width: 1000px; margin: 24px auto 56px; padding: 0 max(16px, 4vw); }
.proposal .head { position: relative; padding: 26px 26px 22px; }
.proposal .head h1 { margin: 4px 0 12px; font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.2; }
.columns { display: grid; grid-template-columns: 1fr 330px; gap: 32px; margin-top: 28px; align-items: start; }
.body { min-width: 0; overflow-wrap: anywhere; }
.body img { max-width: 100%; }
.body pre { overflow-x: auto; background: var(--card); padding: 12px; border-radius: 8px; }
.body table { border-collapse: collapse; }
.body th, .body td { border: 1px solid var(--line); padding: 4px 8px; }

.box { background: var(--card); border-radius: var(--radius); padding: 20px 22px; }
.box h2 { margin: 0 0 12px; font-size: 1.1rem; }
.donate .raised { font-size: 1.05rem; margin: 0 0 8px; }
.donate .raised strong { font-size: 1.3rem; }
.donate ol { padding-left: 1.2em; margin: 16px 0 0; }
.donate li { margin: 0 0 10px; }
.qr { display: block; width: 190px; margin: 8px auto; background: #fff; padding: 8px; border-radius: 8px; }
.qr svg, .qr img { display: block; width: 100%; height: auto; }
.address { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: 0.78rem; overflow-wrap: anywhere; background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 8px; }
.pending { color: var(--muted); font-size: 0.9rem; }

.milestones { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.milestones li { display: flex; gap: 10px; align-items: baseline; }
.milestones .mark { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--wip); flex: none; transform: translateY(1px); }
.milestones .done .mark { background: var(--wip); }

/* footer */
.site-footer { background: var(--footer); padding: 40px 16px 30px; text-align: center; }
.general-fund { max-width: 640px; margin: 0 auto 28px; }
.general-fund h2 { margin: 0 0 10px; font-size: 1.25rem; color: var(--heading); }
.general-fund p { color: var(--muted); }
.general-fund .qr { width: 150px; margin: 16px auto; }
.general-fund .address { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: 0.8rem; overflow-wrap: anywhere; color: var(--text); }
.footer-links { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 22px; }
.site-footer a { color: var(--text); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.site-footer a:hover { color: var(--orange); }

/* small screens */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; margin-top: 16px; }
  .hero .art { max-width: 240px; grid-row: 1; }
  .explorer, .columns { grid-template-columns: 1fr; }
  /* the stage list takes the whole screen: the menu's Explore has every stage */
  .side nav, .side hr { display: none; }
  .site-header { padding-block: 10px; }
  .nav-button { margin-left: auto; display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 8px; cursor: pointer; color: var(--heading); }
  .nav-button .icon { width: 24px; height: 24px; }
  .site-nav { display: none; width: 100%; flex-direction: column; gap: 0; padding: 4px 0 8px; }
  .site-nav a { padding: 10px 2px; border-top: 1px solid var(--line); }
  .nav-toggle:checked ~ .site-nav { display: flex; }
}
@media (max-width: 520px) {
  .site-header { gap: 8px; padding-inline: 12px; }
  .brand { font-size: 0.9rem; gap: 8px; }
  .brand svg { width: 24px; height: 24px; }
  .stage-grid { grid-template-columns: 1fr; }
  .card h3, .proposal .head h1 { margin-right: 0; margin-top: 18px; }
}

.box + .box { margin-top: 16px; }

/* proposal page: the Contribute dropdown (a <details>, no JavaScript) */
.head .progress-label { text-align: left; }
.contribute { margin-top: 22px; text-align: center; }
.contribute summary { list-style: none; cursor: pointer; display: inline-block; }
.contribute summary::-webkit-details-marker { display: none; }
.contribute summary::after { content: " ▾"; }
.contribute[open] summary::after { content: " ▴"; }
.contribute ol {
  margin: 20px auto 4px;
  padding: 22px 24px 10px;
  max-width: 30rem;
  list-style-position: inside;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.contribute li { margin: 0 0 14px; }
.contribute .qr { margin: 12px auto 4px; }
.contribute .address { margin-top: 8px; text-align: center; }

/* tabs: radio buttons, the checked one's panel is shown (no JavaScript) */
.tabs { display: flex; flex-wrap: wrap; margin-top: 28px; }
.tabs > input { position: absolute; opacity: 0; pointer-events: none; }
.tabs > label {
  padding: 10px 20px;
  font-weight: 600;
  color: var(--muted);
  border-bottom: 3px solid var(--line);
  cursor: pointer;
}
.tabs > label:hover { color: var(--heading); }
.tabs > input:checked + label { color: var(--orange); border-bottom-color: var(--orange); }
.tabs > input:focus-visible + label { outline: 2px solid var(--orange); outline-offset: 2px; }
.tabs .panel { display: none; order: 1; width: 100%; padding-top: 24px; }
#tab-proposal:checked ~ .panel-proposal,
#tab-milestones:checked ~ .panel-milestones,
#tab-payouts:checked ~ .panel-payouts { display: block; }

.milestone, .payout {
  position: relative;
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px 20px 14px 52px;
  margin-bottom: 12px;
}
.payout { padding-left: 20px; }
.milestone h3 { margin: 0 0 6px; font-size: 1.02rem; color: var(--heading); }
.milestone p, .payout p { margin: 2px 0; color: var(--muted); }
.milestone .label, .payout .label { font-weight: 600; color: var(--text); }
.milestone .mark {
  position: absolute; left: 20px; top: 19px;
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid var(--wip);
}
.milestone.done .mark { background: var(--wip); }
.tabs::after { content: ""; flex: 1; align-self: flex-end; border-bottom: 3px solid var(--line); }
.site-footer .general-fund p a { display: inline; color: var(--orange); text-decoration: underline; }

/* the stage label on a card only where stages are mixed (Explore); on a stage's own page it repeats the page */
body:not(.page-explore) .list .card .tag { display: none; }
body:not(.page-explore) .list .card h3 { margin-right: 0; }

/* tags: labels on cards, links on a proposal page, filters on Explore */
.labels { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 0; }
.labels:empty { display: none; }
.label { font-size: 0.8rem; padding: 2px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); text-decoration: none; }
a.label:hover { border-color: var(--orange); color: var(--orange); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 4px; }
.filter { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--text); text-decoration: none; font-size: 0.9rem; }
.filter .count { color: var(--muted); font-size: 0.8rem; }
.filter .count:empty { display: none; }
.filter:hover, .filter.active { border-color: var(--orange); color: var(--orange); }