/* AIP — AI Protocol */

:root {
  /* Palette — anchored to #2a6099 */
  --bg:          #f3f6fa;
  --bg-alt:      #e7edf5;
  --surface:     #ffffff;
  --border:      #d3dce8;
  --border-mid:  #b5c9de;

  --accent:      #2a6099;
  --accent-hi:   #3470ab;
  --accent-lo:   #1e4a73;
  --accent-bg:   #e5eff8;
  --accent-mist: #f0f5fb;

  --txt:         #1b2c3e;
  --txt-2:       #384f65;
  --txt-muted:   #5d7080;
  --txt-light:   #899bac;

  --green:       #2c6e47;
  --green-bg:    #e8f3ed;
  --red:         #963030;
  --red-bg:      #f9eaea;
  --amber:       #78581a;
  --amber-bg:    #faf2de;

  --sh-xs: 0 1px 2px rgba(0,0,0,.04);
  --sh-sm: 0 1px 3px rgba(0,0,0,.06);
  --sh:    0 2px 8px rgba(0,0,0,.08);

  --r-sm: 3px;
  --r:    4px;
  --r-lg: 5px;
  --r-xl: 6px;

  --nav-h:     52px;
  --sb-w:      210px;
  --content-w: 860px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Ubuntu', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--txt);
  line-height: 1.6;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img { max-width: 100%; display: block; }

/* ── TOP NAV ── */
.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: var(--accent);
  border-bottom: 1px solid var(--accent-lo);
}

.nav-inner {
  height: var(--nav-h);
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 700;
  font-size: 16px;
  color: #fff;
  letter-spacing: .02em;
  white-space: nowrap;
}

.logo-mark { font-size: 17px; line-height: 1; }

.nav-links { display: none; gap: 2px; }

.nav-link {
  padding: 5px 13px;
  font-size: 13px;
  font-weight: 400;
  color: rgba(255,255,255,.72);
  transition: color .12s;
}
.nav-link:hover  { color: #fff; }
.nav-link.active { color: #fff; font-weight: 600; }

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px; height: 32px;
  padding: 5px;
  border-radius: var(--r);
  transition: background .12s;
}
.hamburger:hover { background: rgba(255,255,255,.12); }
.hamburger span {
  display: block;
  width: 100%; height: 1.5px;
  background: rgba(255,255,255,.85);
  border-radius: 1px;
  transition: all .18s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── NAV RIGHT ── */
.nav-right { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }

/* ── LANGUAGE SWITCHER ── */
.lang-switcher { position: relative; }

.lang-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 9px;
  border-radius: var(--r);
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  cursor: pointer;
  font-family: inherit;
  transition: background .12s, color .12s;
  white-space: nowrap;
}
.lang-btn:hover,
.lang-switcher.open .lang-btn { background: rgba(255,255,255,.18); color: #fff; }

.lang-caret { font-size: 9px; opacity: .7; transition: transform .15s; }
.lang-switcher.open .lang-caret { transform: rotate(180deg); }

.lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--sh);
  min-width: 130px;
  overflow: hidden;
  z-index: 250;
}
.lang-switcher.open .lang-dropdown { display: block; }

.lang-option {
  display: block;
  width: 100%;
  padding: 8px 14px;
  font-size: 13px;
  font-family: inherit;
  color: var(--txt-2);
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: background .1s, color .1s;
}
.lang-option:hover { background: var(--bg-alt); color: var(--accent); }
.lang-option.active { color: var(--accent); font-weight: 600; background: var(--accent-mist); }

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 8px 16px 12px;
  border-top: 1px solid var(--accent-lo);
  gap: 2px;
  background: var(--accent);
}
.mobile-nav.open { display: flex; }
.mobile-nav-link {
  padding: 8px 12px;
  font-size: 14px;
  font-weight: 400;
  color: rgba(255,255,255,.8);
  transition: color .12s, background .12s;
}
.mobile-nav-link:hover { background: rgba(255,255,255,.1); color: #fff; }

/* ── MOBILE STRIP ── */
.sidebar-strip {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 7px 14px;
}
.sidebar-strip::-webkit-scrollbar { display: none; }
.sidebar-strip.visible { display: flex; align-items: center; gap: 4px; }

.strip-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 11px;
  border-radius: var(--r);
  font-size: 12px;
  font-weight: 500;
  color: var(--txt-muted);
  background: transparent;
  border: 1px solid transparent;
  white-space: nowrap;
  cursor: pointer;
  transition: all .12s;
  flex-shrink: 0;
}
.strip-item:hover  { background: var(--bg-alt); color: var(--accent); }
.strip-item.active { background: var(--accent-bg); color: var(--accent); border-color: var(--border-mid); font-weight: 600; }
.strip-badge { font-size: 10px; font-weight: 700; background: var(--border); color: var(--txt-muted); padding: 1px 4px; border-radius: 2px; }

/* ── PAGE LAYOUT ── */
.page-wrap { display: flex; padding-top: var(--nav-h); min-height: 100vh; }

.overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.15); z-index: 90; }

/* ── SIDEBAR ── */
.sidebar {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; bottom: 0;
  width: var(--sb-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--border-mid) transparent;
  z-index: 80;
}
.sidebar::-webkit-scrollbar { width: 3px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border-mid); border-radius: 2px; }
.sidebar.visible { display: block; }

.sidebar-inner { padding: 14px 0 20px; }

.sidenav { display: none; padding: 0 10px; }
.sidenav.visible { display: block; }

.sidenav-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--txt-light);
  padding: 4px 8px 8px;
}

.sidenav-item {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border-radius: var(--r);
  font-size: 12px;
  font-weight: 400;
  color: var(--txt-2);
  cursor: pointer;
  user-select: none;
  transition: background .12s, color .12s;
  margin-bottom: 1px;
}
.sidenav-item:hover  { background: var(--bg-alt); color: var(--accent); }
.sidenav-item.active { background: var(--accent-bg); color: var(--accent); font-weight: 500; }

.si-icon { font-size: 11px; width: 14px; text-align: center; color: var(--accent); flex-shrink: 0; }

.si-badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 600;
  background: var(--border);
  color: var(--txt-muted);
  padding: 1px 5px;
  border-radius: 3px;
}
.sidenav-item.active .si-badge { background: var(--border-mid); color: var(--accent); }

.sidenav-foot {
  margin-top: 14px;
  padding: 10px 8px 0;
  border-top: 1px solid var(--border);
  font-size: 10px;
  color: var(--txt-light);
}

.sidenav-sublabel {
  display: block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--txt-muted);
  padding: 8px 10px 2px;
}

.sidenav-children { display: block; }

.sidenav-child {
  padding-left: 22px;
  color: var(--txt-muted);
  font-size: 12px;
}

/* ── MAIN ── */
.main {
  flex: 1;
  min-width: 0;
  padding: 28px 18px 50px;
  width: 100%;
}
.main.strip-shown { padding-top: calc(28px + 42px); }

/* ── SECTIONS ── */
.sec   { display: none; }
.sec.active   { display: block; }
.bcsub { display: none; }
.bcsub.active { display: block; }
.fbsub { display: none; }
.fbsub.active { display: block; }

/* ── HERO ── */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 44px 16px 52px;
  max-width: 500px;
  margin: 0 auto;
}

.hero-tag {
  display: inline-block;
  background: var(--accent-bg);
  color: var(--accent);
  border: 1px solid var(--border-mid);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  padding: 3px 11px;
  border-radius: var(--r);
  margin-bottom: 18px;
}

.hero-h1 {
  font-size: 50px;
  font-weight: 700;
  color: var(--txt);
  letter-spacing: -.03em;
  line-height: 1;
  margin-bottom: 14px;
}

.hero-sub {
  font-size: 14px;
  color: var(--txt-muted);
  line-height: 1.65;
  margin-bottom: 28px;
  font-weight: 300;
}

.hero-btns { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }

.btn-pri {
  background: var(--accent);
  color: #fff;
  padding: 8px 24px;
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 500;
  transition: background .12s;
}
.btn-pri:hover { background: var(--accent-hi); }

.btn-sec {
  background: var(--surface);
  color: var(--accent);
  padding: 8px 24px;
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--border-mid);
  transition: background .12s, border-color .12s;
}
.btn-sec:hover { background: var(--accent-bg); border-color: var(--accent); }

/* ── SECTION HEADER ── */
.sec-hdr { margin-bottom: 16px; display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.sec-hdr h2 { font-size: 16px; font-weight: 600; color: var(--txt); margin-bottom: 3px; }
.sec-hdr p  { font-size: 12px; color: var(--txt-muted); }

/* ── LIVE INDICATOR ── */
.live-row {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--txt-light);
  margin-bottom: 12px;
}
.live-dot {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; }
  50%      { opacity: .35; }
}

/* ── PRICE CARDS ── */
.prices-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  margin-bottom: 22px;
}

.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 13px;
}

.pc-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 7px;
}

.pc-symbol {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--accent);
  background: var(--accent-bg);
  padding: 2px 7px;
  border-radius: var(--r-sm);
}

.pc-change {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--r-sm);
}
.pc-change.up   { color: var(--green); background: var(--green-bg); }
.pc-change.down { color: var(--red);   background: var(--red-bg);   }

.pc-price {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--txt);
  margin-bottom: 5px;
}

.pc-meta { display: flex; flex-wrap: wrap; gap: 6px; font-size: 10px; color: var(--txt-light); }

/* ── INTRO CARD ── */
.intro-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 13px 15px;
  margin-bottom: 16px;
  display: flex;
  gap: 11px;
  align-items: flex-start;
}

.ic-icon {
  width: 30px; height: 30px;
  flex-shrink: 0;
  background: var(--accent-bg);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--accent);
}

.ic-body h3 { font-size: 13px; font-weight: 600; color: var(--txt); margin-bottom: 3px; }
.ic-body p  { font-size: 12px; color: var(--txt-muted); line-height: 1.5; }

/* ── TOOL CARDS ── */
.tools-group { margin-bottom: 18px; }

.tg-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--txt-muted);
  margin-bottom: 7px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.tg-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.tg-count {
  background: var(--accent-bg);
  color: var(--accent);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-mid);
}

.tools-grid { display: grid; grid-template-columns: 1fr; gap: 4px; }

.tool-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 8px 11px;
  transition: border-color .12s;
}
.tool-card:hover { border-color: var(--border-mid); }

.tc-name {
  font-family: 'Ubuntu Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 2px;
}
.tc-desc { font-size: 11px; color: var(--txt-muted); line-height: 1.4; }

/* ── ON-CHAIN ── */
.supply-summary {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 14px;
  margin-bottom: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.ss-stat { flex: 1; min-width: 100px; }
.ss-label { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--txt-light); margin-bottom: 3px; }
.ss-value { font-size: 15px; font-weight: 600; color: var(--txt); }
.ss-sub   { font-size: 10px; color: var(--txt-muted); margin-top: 2px; }

.supply-bar-wrap { display: flex; align-items: center; gap: 7px; margin-top: 10px; }
.supply-bar { flex: 1; height: 3px; background: var(--bg-alt); border-radius: 2px; overflow: hidden; }
.supply-bar-fill { height: 100%; background: var(--accent); border-radius: 2px; transition: width .5s ease; }
.supply-bar-pct { font-size: 11px; font-weight: 600; color: var(--accent); }

.data-table-wrap {
  overflow-x: auto;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  background: var(--surface);
  min-width: 420px;
}

.data-table th {
  background: var(--bg);
  padding: 6px 11px;
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--txt-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 7px 11px;
  border-bottom: 1px solid var(--border);
  color: var(--txt-2);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg); }
.data-table td.mono { font-family: 'Ubuntu Mono', monospace; font-size: 11px; color: var(--accent); }

/* ── NEWS ── */
.news-list { display: flex; flex-direction: column; gap: 5px; }

.news-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 10px 13px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  transition: border-color .12s;
}
.news-card:hover { border-color: var(--border-mid); }

.news-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; margin-top: 6px; }
.news-dot.positive { background: var(--green); }
.news-dot.negative { background: var(--red);   }
.news-dot.neutral  { background: var(--amber); }

.news-body { flex: 1; min-width: 0; }
.news-title { font-size: 13px; font-weight: 500; color: var(--txt); line-height: 1.4; margin-bottom: 4px; }
.news-meta { display: flex; flex-wrap: wrap; gap: 8px; font-size: 11px; color: var(--txt-light); }
.news-source { color: var(--accent); font-weight: 600; }
.news-sentiment-label {
  padding: 1px 6px;
  border-radius: var(--r-sm);
  font-size: 10px;
  font-weight: 600;
}
.news-sentiment-label.positive { color: var(--green); background: var(--green-bg); }
.news-sentiment-label.negative { color: var(--red);   background: var(--red-bg);   }
.news-sentiment-label.neutral  { color: var(--amber); background: var(--amber-bg); }

/* ── ALL DATA VIEW ── */
.all-divider { border: none; border-top: 1px solid var(--border); margin: 26px 0; }
.all-sub-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--txt-light);
  padding: 0 0 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}

/* ── TAG PILLS ── */
.fb-tags { display: flex; flex-wrap: wrap; gap: 5px; padding: 4px 0 10px; }
.fb-tag {
  background: var(--accent-bg);
  color: var(--accent);
  border: 1px solid var(--border-mid);
  border-radius: var(--r-sm);
  font-size: 11px;
  font-weight: 500;
  padding: 2px 8px;
}

/* ── JSON VIEW BUTTON ── */
.btn-json-view {
  font-size: 11px;
  color: var(--txt-muted);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 4px 10px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background .12s, color .12s;
}
.btn-json-view:hover { background: var(--bg-alt); color: var(--txt-2); }

/* ── JSON VIEW MODAL ── */
#jv-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(44,30,15,.4);
  z-index: 300;
  align-items: center;
  justify-content: center;
}
#jv-overlay.open { display: flex; }

#jv-modal {
  background: #1e1f29;
  border: 0.5px solid #44475a;
  border-radius: 8px;
  width: 80%;
  height: 80vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#jv-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: #282a36;
  border-bottom: 0.5px solid #44475a;
  flex-shrink: 0;
}

#jv-title {
  font-family: 'Ubuntu Mono', monospace;
  font-size: 12px;
  color: #f8f8f2;
}

.jv-close {
  background: none;
  border: none;
  font-size: 18px;
  color: #6272a4;
  cursor: pointer;
  line-height: 1;
  padding: 0 2px;
}
.jv-close:hover { color: #f8f8f2; }

#jv-pre {
  flex: 1;
  min-height: 0;
  margin: 0;
  padding: 14px 16px;
  overflow-y: auto;
  overflow-x: auto;
  font-family: 'Ubuntu Mono', monospace;
  font-size: 12px;
  line-height: 1.6;
  color: #f8f8f2;
  background: #1e1f29;
  white-space: pre;
}

@media (max-width: 639px) {
  #jv-modal { width: 96%; height: 88vh; }
}

/* ── INFO PAGES (About · HAL) ── */
.info-page {
  max-width: 820px;
  margin: 0 auto;
  padding: 40px 20px 80px;
}
.ip-hero { text-align: center; padding: 48px 0 36px; }
.ip-hero-tag {
  display: inline-block;
  font-size: 11px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-bg);
  border: 1px solid var(--border); border-radius: var(--r);
  padding: 3px 10px; margin-bottom: 16px;
}
.ip-hero-h1 { font-size: 44px; font-weight: 700; color: var(--txt); letter-spacing: -.02em; margin-bottom: 12px; }
.ip-hero-sub { font-size: 15px; color: var(--txt-2); max-width: 580px; margin: 0 auto; line-height: 1.7; }

.ip-block {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-xl); padding: 26px 28px; margin-bottom: 14px;
}
.ip-block-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  color: var(--txt-muted); margin-bottom: 14px;
}
.ip-block-text { font-size: 14px; color: var(--txt-2); line-height: 1.75; margin-bottom: 10px; }
.ip-block-text:last-child { margin-bottom: 0; }

.ip-principles { display: grid; grid-template-columns: 1fr; gap: 10px; }
.ip-principle { background: var(--bg); border: 1px solid var(--border); border-radius: var(--r); padding: 14px 16px; }
.ip-principle-label { font-size: 11px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 6px; }
.ip-principle p { font-size: 13px; color: var(--txt-2); line-height: 1.6; }

.ip-phases { display: flex; flex-direction: column; gap: 7px; }
.ip-phase {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; border: 1px solid var(--border); border-radius: var(--r); background: var(--bg);
}
.ip-phase.done  { border-color: #c6dfc9; background: var(--green-bg); }
.ip-phase.current { border-color: var(--border-mid); background: var(--accent-bg); }
.ip-phase-num {
  font-size: 11px; font-weight: 700; font-family: 'Ubuntu Mono', monospace;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-sm); padding: 1px 7px; min-width: 30px; text-align: center; color: var(--txt-muted);
}
.ip-phase.done    .ip-phase-num { color: var(--green);  border-color: #c6dfc9; }
.ip-phase.current .ip-phase-num { color: var(--accent); border-color: var(--border-mid); }
.ip-phase-name { flex: 1; font-size: 14px; font-weight: 500; color: var(--txt); }
.ip-phase-status { font-size: 11px; color: var(--txt-muted); }
.ip-phase.done    .ip-phase-status { color: var(--green); }
.ip-phase.current .ip-phase-status { color: var(--accent); font-weight: 500; }

.ip-diagram { display: flex; justify-content: center; overflow-x: auto; padding: 8px 0; }
.ip-diagram svg { max-width: 100%; }

.ip-domains { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 6px; }
.ip-domain { background: var(--bg); border: 1px solid var(--border); border-radius: var(--r); padding: 14px; }
.ip-domain-label { font-size: 11px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 8px; }
.ip-domain-file { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.ip-domain-fname { font-size: 12px; color: var(--txt); font-family: 'Ubuntu Mono', monospace; }
.ip-domain-tag { font-size: 10px; font-weight: 600; padding: 1px 6px; border-radius: 3px; }
.ip-domain-tag.live { background: var(--green-bg); color: var(--green); }
.ip-domain-tag.stub { background: var(--bg-alt); color: var(--txt-light); }

.hal-compare { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; }
.hal-compare-row {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--r); background: var(--bg);
}
.hal-compare-row.highlight { border-color: var(--accent); background: var(--accent-bg); }
.hal-compare-label { font-size: 11px; font-weight: 700; color: var(--txt-muted); text-transform: uppercase; letter-spacing: .05em; min-width: 58px; }
.hal-compare-text { flex: 1; font-size: 14px; color: var(--txt); font-family: 'Ubuntu Mono', monospace; }
.hal-compare-text.hal-big { font-size: 24px; color: var(--accent); letter-spacing: .04em; }
.hal-compare-tokens {
  font-size: 11px; font-weight: 700; color: var(--txt-muted);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-sm);
  padding: 2px 8px; white-space: nowrap;
}
.hal-compare-row.highlight .hal-compare-tokens { color: var(--accent); border-color: var(--border-mid); background: #fff; }

.hal-anatomy {
  display: flex; align-items: flex-start; justify-content: center;
  gap: 16px; padding: 24px 0 8px; flex-wrap: wrap;
}
.hal-anat-part { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.hal-anat-char {
  font-size: 38px; line-height: 1;
  color: var(--accent); background: var(--accent-bg);
  border: 1px solid var(--border); border-radius: var(--r);
  padding: 10px 18px;
}
.hal-anat-char.result {
  background: var(--accent); color: #fff;
  border-color: var(--accent-lo); font-size: 42px; padding: 11px 20px;
}
.hal-anat-label { font-size: 11px; color: var(--txt-muted); text-align: center; line-height: 1.5; }
.hal-anat-label strong { color: var(--txt); display: block; }
.hal-anat-op { font-size: 22px; color: var(--border-mid); padding-top: 16px; }

.hal-primitives { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; margin-top: 4px; }
.hal-primitive {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--r); padding: 14px 10px; text-align: center;
}
.hal-primitive-block { font-size: 34px; line-height: 1.2; color: var(--accent); margin-bottom: 8px; }
.hal-primitive-concept { font-size: 12px; font-weight: 600; color: var(--txt); margin-bottom: 5px; }
.hal-primitive-covers { font-size: 11px; color: var(--txt-muted); line-height: 1.5; }

.ip-steps { padding-left: 18px; margin-top: 12px; }
.ip-steps li { font-size: 13px; color: var(--txt-2); line-height: 1.7; margin-bottom: 6px; padding-left: 3px; }

/* Token efficiency block decorations */
.tec-stats {
  display: flex; align-items: center; gap: 12px;
  margin: 20px 0; flex-wrap: wrap;
}
.tec-stat {
  flex: 1; min-width: 160px;
  display: flex; align-items: center; gap: 12px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--r); padding: 14px 16px;
}
.tec-stat-icon { flex-shrink: 0; }
.tec-stat-body { display: flex; flex-direction: column; gap: 3px; }
.tec-stat-num { font-size: 22px; font-weight: 700; color: var(--txt); font-family: 'Ubuntu Mono', monospace; line-height: 1; }
.tec-stat-num.tec-green { color: var(--green); }
.tec-stat-label { font-size: 11px; color: var(--txt-muted); line-height: 1.4; }
.tec-stat-arrow { font-size: 20px; color: var(--border-mid); flex-shrink: 0; }

.tec-pillars {
  display: grid; grid-template-columns: 1fr;
  gap: 10px; margin: 20px 0 6px;
}
.tec-pillar {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--r); padding: 14px 16px;
}
.tec-pillar-icon { font-size: 18px; margin-bottom: 6px; }
.tec-pillar-title { font-size: 12px; font-weight: 700; color: var(--txt); margin-bottom: 5px; }
.tec-pillar p { font-size: 13px; color: var(--txt-2); line-height: 1.6; margin: 0; }

.hal-link { color: var(--accent); text-decoration: underline; font-weight: 500; }
.hal-link:hover { color: var(--accent-hi); }

.hal-usage-note {
  background: var(--bg); border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--r); padding: 13px 16px;
  margin: 18px 0 4px; font-size: 13px;
  color: var(--txt-2); line-height: 1.7;
}
.hal-usage-note strong { color: var(--txt); font-weight: 600; }

.ip-refs { display: flex; flex-direction: column; gap: 14px; margin-top: 4px; }
.ip-ref { display: flex; gap: 14px; align-items: flex-start; }
.ip-ref-key { font-size: 11px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: .05em; min-width: 84px; padding-top: 2px; }
.ip-ref p { font-size: 13px; color: var(--txt-2); line-height: 1.6; margin: 0; }

/* ── CONTACT FORM ── */
.contact-form { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.contact-row  { display: flex; gap: 10px; flex-wrap: wrap; }
.contact-input {
  flex: 1; min-width: 140px;
  border: 1px solid var(--border); border-radius: var(--r);
  padding: 9px 12px; font-size: 13px; font-family: inherit;
  color: var(--txt); background: var(--bg); outline: none;
}
.contact-input:focus { border-color: var(--accent); }
.contact-textarea {
  width: 100%; border: 1px solid var(--border); border-radius: var(--r);
  padding: 9px 12px; font-size: 13px; font-family: inherit;
  color: var(--txt); background: var(--bg); resize: vertical;
  outline: none; box-sizing: border-box;
}
.contact-textarea:focus { border-color: var(--accent); }
.contact-btn {
  align-self: flex-start;
  background: var(--accent); color: #fff; border: none;
  border-radius: var(--r); padding: 9px 24px;
  font-size: 13px; font-weight: 600; font-family: inherit; cursor: pointer;
}
.contact-btn:hover { background: var(--accent-hi); }
.contact-feedback {
  border-radius: var(--r); padding: 12px 15px;
  font-size: 13px; line-height: 1.6; margin-bottom: 4px;
}
.contact-ok  { background: var(--bg); border: 1px solid var(--border); border-left: 3px solid var(--green); color: var(--txt-2); }
.contact-err { background: var(--bg); border: 1px solid #f5c6c6;      border-left: 3px solid #d9534f;    color: #c0392b; }

/* ── PROTO TIMELINE ── */
.proto-timeline {
  display: flex; flex-direction: column;
  align-items: center; gap: 0;
  margin: 24px 0;
}
.proto-era {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 18px 20px 14px; background: var(--bg);
  border: 1px solid var(--border); border-radius: var(--r);
  width: 100%; max-width: 220px;
}
.proto-era-now { border-color: var(--accent); }
.proto-now-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent); margin-bottom: 8px; opacity: .75;
}
.proto-year {
  font-size: 26px; font-weight: 700; font-family: 'Ubuntu Mono', monospace;
  color: var(--txt); letter-spacing: -.01em; margin-bottom: 12px; line-height: 1;
}
.proto-era-now .proto-year { color: var(--accent); }
.proto-name { font-size: 13px; font-weight: 600; color: var(--txt-2); margin-bottom: 6px; letter-spacing: .04em; text-transform: uppercase; }
.proto-era-now .proto-name { color: var(--accent); }
.proto-desc { font-size: 11px; color: var(--txt-muted); line-height: 1.55; }
.proto-connector {
  font-size: 18px; color: var(--border-mid);
  padding: 5px 0; line-height: 1;
  transform: rotate(90deg);
}
@media (min-width: 540px) {
  .proto-timeline { flex-direction: row; align-items: stretch; justify-content: center; }
  .proto-era { flex: 1; max-width: 180px; }
  .proto-connector { transform: none; padding: 0 4px; display: flex; align-items: center; }
}

/* ── DATA VIEW (humans.php) ── */
.dv-header { display:flex; align-items:center; justify-content:space-between; padding:14px 20px 12px; border-bottom:1px solid var(--border); gap:8px; flex-wrap:wrap; }
.dv-path { font-family:'Ubuntu Mono',monospace; font-size:12px; color:var(--txt-muted); }
.dv-edit { font-size:12px; padding:5px 14px; border:1px solid var(--border-mid); border-radius:4px; color:var(--accent); text-decoration:none; font-weight:500; }
.dv-edit:hover { background:var(--accent-bg); }
.dv-body { padding:20px 24px; }
.dv-meta { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:20px; align-items:center; }
.dv-note { font-size:11px; color:var(--txt-muted); font-style:italic; padding:6px 10px; background:var(--bg-alt); border-radius:4px; border-left:2px solid var(--border-mid); width:100%; box-sizing:border-box; }
.dv-chip { display:inline-flex; align-items:center; border:1px solid var(--border); border-radius:4px; overflow:hidden; }
.dv-chip-k { padding:3px 8px; background:var(--bg); color:var(--txt-muted); font-family:'Ubuntu Mono',monospace; font-size:11px; border-right:1px solid var(--border); }
.dv-chip-v { padding:3px 8px; font-size:12px; color:var(--txt-2); }
.dv-section { margin-bottom:28px; }
.dv-section-title { font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:.08em; color:var(--txt-muted); margin-bottom:12px; padding-bottom:6px; border-bottom:1px solid var(--border); }
.dv-sub { margin-bottom:20px; }
.dv-sub-title { font-size:12px; font-weight:600; color:var(--txt-2); margin-bottom:8px; }
.dv-kv { display:flex; flex-direction:column; gap:6px; }
.dv-kv-row { display:flex; gap:12px; font-size:13px; align-items:baseline; }
.dv-kv-k { color:var(--txt-muted); font-family:'Ubuntu Mono',monospace; font-size:11px; min-width:140px; flex-shrink:0; }
.dv-kv-v { color:var(--txt-2); }
.dv-muted { color:var(--txt-muted); }
.dv-raw { margin:0; padding:20px; font-family:'Ubuntu Mono',monospace; font-size:12px; line-height:1.7; overflow:auto; background:var(--bg); color:var(--txt); }
.aim-wrap { margin-bottom:16px; }
.aim-toggle { display:inline-flex; align-items:center; gap:5px; background:none; border:none; cursor:pointer; font-family:'Ubuntu Mono',monospace; font-size:11px; color:var(--txt-muted); padding:0; letter-spacing:.03em; }
.aim-toggle:hover { color:var(--accent); }
.aim-arrow { display:inline-block; transition:transform .15s; font-size:9px; }
.aim-wrap.open .aim-arrow { transform:rotate(90deg); }
.aim-body { display:none; margin-top:8px; background:#1b2c3e; border-radius:4px; padding:12px 18px; border:1px solid #2e4a62; }
.aim-wrap.open .aim-body { display:block; }
.aim-row { display:flex; gap:16px; font-family:'Ubuntu Mono',monospace; font-size:11px; line-height:1.8; padding:1px 0; }
.aim-rk { color:#5d8aab; min-width:52px; flex-shrink:0; }
.aim-rv { color:#cdd6f4; flex:1; word-break:break-word; }
.aim-sep { color:#ffffff; font-weight:700; }
.aim-divider { border-top:1px solid #2e4a62; margin:6px 0; }
.aim-link { color:#7aafcf; text-decoration:none; }
.aim-link:hover { text-decoration:underline; }
.dv-menu-tree { padding:4px 0 8px; }
.dv-menu-cat { margin-bottom:10px; }
.dv-menu-link { font-size:14px; font-weight:500; color:var(--accent); text-decoration:none; }
.dv-menu-link:hover { text-decoration:underline; }
.dv-menu-subs { margin-left:16px; margin-top:5px; display:flex; flex-direction:column; gap:5px; }
.dv-menu-sub { font-size:13px; color:var(--txt-2); text-decoration:none; }
.dv-menu-sub::before { content:"└─ "; color:var(--txt-muted); font-family:'Ubuntu Mono',monospace; font-size:11px; }
.dv-menu-sub:hover { color:var(--accent); }
.dv-menu-md { font-size:11px; font-weight:600; color:var(--txt-muted); text-transform:uppercase; letter-spacing:.05em; margin-top:4px; }

.dv-btn { background:var(--surface); color:var(--accent); font-size:12px; font-weight:500; padding:5px 14px; border:1px solid var(--border-mid); border-radius:4px; cursor:pointer; font-family:'Ubuntu',sans-serif; }
.dv-btn:hover { background:var(--accent-bg); border-color:var(--accent); }

/* ── MATCH RESULTS ── */
.mr-md-header { font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:.08em; color:var(--txt-muted); margin:24px 0 10px; padding-bottom:6px; border-bottom:1px solid var(--border); }
.mr-md-header:first-child { margin-top:4px; }
.mr-date-label { font-size:11px; color:var(--txt-muted); font-family:'Ubuntu Mono',monospace; margin:12px 0 4px; }
.mr-match { display:grid; grid-template-columns:1fr 64px 1fr; align-items:center; gap:12px; padding:6px 0; border-bottom:1px solid var(--border); }
.mr-match:last-child { border-bottom:none; }
.mr-home { text-align:right; font-size:13px; color:var(--txt); }
.mr-away { text-align:left; font-size:13px; color:var(--txt); }
.mr-score { text-align:center; font-family:'Ubuntu Mono',monospace; font-size:13px; font-weight:700; color:var(--txt); background:var(--bg-alt); padding:2px 6px; border-radius:3px; white-space:nowrap; }
.mr-score.pending { color:var(--txt-muted); }
.mr-footer { margin-top:24px; padding-top:12px; border-top:1px solid var(--border); display:flex; gap:24px; font-size:12px; flex-wrap:wrap; }
.mr-footer a { color:var(--accent); text-decoration:none; }
.mr-footer a:hover { text-decoration:underline; }
.mr-footer span { color:var(--txt-muted); }
.mr-md-range { font-size:11px; color:var(--txt-muted); font-weight:400; margin-left:8px; }
.mr-md-box { background:#fff; border:1px solid var(--border); border-radius:4px; padding:12px 16px; margin-top:6px; }
.dev-note-box { margin:24px 0 4px; padding:10px 16px; background:var(--bg-alt); border:1px solid #c8e8d8; border-left:3px solid #7ec8a0; border-radius:0 4px 4px 0; font-size:11px; color:var(--txt-muted); font-family:'Ubuntu Mono',monospace; line-height:1.6; }
.dev-note-icon { color:#7ec8a0; font-size:20px; vertical-align:middle; margin-right:10px; line-height:1; }

/* ── JSON SOURCE MODAL ── */
.jm-overlay { display:none; position:fixed; inset:0; background:rgba(20,35,50,.55); z-index:500; align-items:center; justify-content:center; padding:20px; box-sizing:border-box; }
.jm-overlay.open { display:flex; }
.jm-box { background:#1b2c3e; border-radius:4px; width:90vw; height:90vh; display:flex; flex-direction:column; border:1px solid #2e4a62; }
.jm-head { display:flex; align-items:center; justify-content:space-between; padding:10px 16px; border-bottom:1px solid #2e4a62; flex-shrink:0; gap:12px; }
.jm-head-right { display:flex; align-items:center; gap:12px; flex-shrink:0; }
.jm-title { font-family:'Ubuntu Mono',monospace; font-size:11px; color:#5d8aab; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.jm-tokens { font-family:'Ubuntu Mono',monospace; font-size:11px; color:#7ec8a0; white-space:nowrap; }
.jm-toggle-group { display:inline-flex; border:1px solid #2e4a62; border-radius:3px; overflow:hidden; }
.jm-toggle { background:none; border:none; color:#5d8aab; font-size:11px; font-family:'Ubuntu Mono',monospace; padding:3px 10px; cursor:pointer; transition:background .1s; }
.jm-toggle.active { background:#7ec8a0; color:#1b2c3e; font-weight:700; }
.jm-toggle:not(.active):hover { background:#2e4a62; color:#cdd6f4; }
.jm-close { background:none; border:none; color:#5d8aab; font-size:18px; cursor:pointer; padding:0 4px; line-height:1; }
.jm-close:hover { color:#fff; }
.jm-pre { margin:0; padding:16px 20px; font-family:'Ubuntu Mono',monospace; font-size:12px; line-height:1.7; overflow-y:auto; overflow-x:hidden; white-space:pre-wrap; word-break:break-all; color:#cdd6f4; flex:1; min-height:0; }
.jh-k    { color:#5d8aab; }
.jh-s    { color:#7ec8a0; }
.jh-n    { color:#e8b86d; }
.jh-b    { color:#c792ea; }
.jh-null { color:#f07178; }

/* ── RESPONSIVE 640px ── */
@media (min-width: 640px) {
  .nav-links  { display: flex; position: absolute; left: 50%; transform: translateX(-50%); }
  .hamburger  { display: none; }
  .prices-grid { grid-template-columns: repeat(2, 1fr); }
  .tools-grid  { grid-template-columns: repeat(2, 1fr); }
  .ip-principles { grid-template-columns: repeat(3, 1fr); }
  .ip-hero-h1 { font-size: 54px; }
  .tec-pillars { grid-template-columns: repeat(3, 1fr); }
}

/* ── RESPONSIVE 1024px ── */
@media (min-width: 1024px) {
  .sidebar-strip { display: none !important; }
  .sidebar.visible { display: block; }
  .main { padding-top: 28px; }
  .main.with-sidebar {
    margin-left: var(--sb-w);
    max-width: calc(var(--content-w) + var(--sb-w));
    padding: 34px 44px 60px;
  }
  .prices-grid { grid-template-columns: repeat(4, 1fr); }
  .tools-grid  { grid-template-columns: repeat(3, 1fr); }
  .hero-h1 { font-size: 58px; }
}

/* ── RESPONSIVE 1280px ── */
@media (min-width: 1280px) {
  .main.with-sidebar { padding: 40px 52px 70px; }
}