/* RaghusLogicLab — shared styles (dark tech lab theme) */
:root {
  --bg: #0a0e16;
  --bg-2: #0f1520;
  --panel: #131b28;
  --panel-2: #182233;
  --line: #243044;
  --text: #e6edf6;
  --muted: #94a3b8;
  --accent: #22d3ee;
  --accent-2: #a78bfa;
  --good: #34d399;
  --warn: #fbbf24;
  --bad: #f87171;
  --radius: 14px;
  --maxw: 1140px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --display: "Space Grotesk", var(--font);
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body::before {
  /* faint lab grid */
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(34, 211, 238, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, .045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 75%);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 5.5vw, 3.6rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); font-size: .88em; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }
.section { padding: 72px 0; }
.section-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px; margin-bottom: 28px; }
.eyebrow { font-family: var(--mono); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; display: block; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: rgba(10, 14, 22, .82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-family: var(--display); font-weight: 700; font-size: 1.15rem; }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #06101a; font-weight: 800; font-size: .95rem; font-family: var(--mono);
}
.brand span b { color: var(--accent); font-weight: 700; }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links > li > a, .nav-links > li > button {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px; border-radius: 8px; color: var(--muted);
  font: 500 .95rem var(--font); background: none; border: 0; cursor: pointer;
}
.nav-links > li > a:hover, .nav-links > li > button:hover, .nav-links > li > a.active { color: var(--text); background: var(--panel); text-decoration: none; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); color: var(--text); border-radius: 8px; padding: 6px 10px; font-size: 1.1rem; cursor: pointer; }

/* dropdown */
.dropdown { position: relative; }
.dropdown .caret { font-size: .7em; transition: transform .2s; }
.dropdown.open .caret { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 280px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 8px; box-shadow: 0 18px 40px rgba(0, 0, 0, .45);
  display: none;
}
.dropdown.open .dropdown-menu { display: block; }
.dropdown-menu .dd-label { font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding: 6px 10px 4px; }
.dropdown-menu a {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; color: var(--text); font-size: .93rem;
}
.dropdown-menu a:hover { background: var(--panel-2); text-decoration: none; }
.dropdown-menu .dd-sep { height: 1px; background: var(--line); margin: 6px 4px; }
.dropdown-menu .dd-create { color: var(--accent); font-weight: 600; }
.dropdown-menu .dd-empty { padding: 8px 10px; color: var(--muted); font-size: .9rem; }
.dot { width: 8px; height: 8px; border-radius: 50%; flex: none; background: var(--muted); }

/* ---------- Buttons / forms ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--panel); color: var(--text); font: 600 .95rem var(--font); cursor: pointer;
  transition: border-color .15s, background .15s, transform .05s;
}
.btn:hover { border-color: var(--accent); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #04121a; border-color: var(--accent); }
.btn-primary:hover { background: #67e8f9; }
.btn-danger { color: var(--bad); }
.btn-danger:hover { border-color: var(--bad); }
.btn-danger.armed { background: var(--bad); color: #1a0606; border-color: var(--bad); }
.btn:disabled { opacity: .4; cursor: default; }
.email-line { display: inline-flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px; margin-top: 14px; }
.btn-sm { padding: 6px 10px; font-size: .85rem; border-radius: 8px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; }

label { display: block; font-size: .88rem; font-weight: 600; margin-bottom: 6px; }
.hint { font-weight: 400; color: var(--muted); font-size: .8rem; }
input[type=text], input[type=url], input[type=email], input[type=date], select, textarea {
  width: 100%; padding: 10px 12px; border-radius: 10px;
  background: var(--bg-2); color: var(--text); border: 1px solid var(--line);
  font: 400 .95rem var(--font);
}
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(34, 211, 238, .35); border-color: var(--accent); }
textarea { min-height: 110px; resize: vertical; }
input[type=color] { width: 48px; height: 40px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg-2); padding: 3px; cursor: pointer; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }

/* ---------- Hero ---------- */
.hero { padding: 96px 0 64px; }
.hero p.lead { font-size: 1.15rem; color: var(--muted); max-width: 640px; }
.hero h1 .grad { background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 44px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.stat b { display: block; font-family: var(--display); font-size: 1.8rem; line-height: 1.1; }
.stat span { color: var(--muted); font-size: .85rem; }

/* ---------- Cards / project grid ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--panel);
  color: var(--muted); font: 500 .85rem var(--font); cursor: pointer;
}
.chip.active, .chip:hover { color: var(--text); border-color: var(--accent); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 16px; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; display: flex; flex-direction: column; gap: 10px;
  transition: border-color .15s, transform .15s;
}
a.card { color: var(--text); }
a.card:hover { border-color: var(--accent); transform: translateY(-2px); text-decoration: none; }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.p-icon { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; font: 700 1rem var(--mono); color: #06101a; flex: none; }
.card p { color: var(--muted); font-size: .93rem; margin: 0; flex: 1; }
.card .meta { display: flex; flex-wrap: wrap; gap: 8px; font-size: .8rem; color: var(--muted); }
.card.new-card { border-style: dashed; align-items: center; justify-content: center; text-align: center; min-height: 190px; color: var(--muted); }
.card.new-card .plus { font-size: 2rem; color: var(--accent); line-height: 1; }

.tool-card .tool-desc { font-size: .85rem; flex: none; }
.tool-card .tool-open { margin-left: auto; color: var(--accent); font-weight: 600; }

.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font: 600 .74rem var(--font); border: 1px solid currentColor; white-space: nowrap; }
.s-live { color: var(--good); }
.s-beta { color: var(--accent); }
.s-progress { color: var(--warn); }
.s-idea { color: var(--accent-2); }
.s-paused { color: var(--muted); }
.tag { font-family: var(--mono); font-size: .75rem; color: var(--muted); background: var(--bg-2); border: 1px solid var(--line); padding: 2px 8px; border-radius: 6px; }

/* ---------- Timeline (daily updates) ---------- */
.timeline { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line); }
.timeline li { position: relative; padding: 0 0 26px 24px; }
.timeline li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); }
.timeline .t-date { font-family: var(--mono); font-size: .8rem; color: var(--accent); }
.timeline h4 { font-size: 1.05rem; margin: 2px 0 4px; }
.timeline p { color: var(--muted); margin: 0; font-size: .95rem; white-space: pre-line; }
.timeline .t-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }

/* ---------- Two-col / panels ---------- */
.two-col { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; align-items: start; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.panel + .panel { margin-top: 16px; }

/* ---------- Banner / toast ---------- */
.draft-banner { background: rgba(251, 191, 36, .12); border-bottom: 1px solid rgba(251, 191, 36, .4); color: var(--warn); font-size: .88rem; padding: 8px 0; text-align: center; }
.draft-banner a { color: var(--warn); text-decoration: underline; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%) translateY(100px); background: var(--panel-2); border: 1px solid var(--accent); color: var(--text); padding: 10px 18px; border-radius: 10px; transition: transform .25s; z-index: 100; font-size: .92rem; }
.toast.show { transform: translateX(-50%) translateY(0); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0; color: var(--muted); font-size: .88rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

/* ---------- Tables (admin) ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { color: var(--muted); font-weight: 600; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
.linkbox { display: flex; gap: 8px; align-items: stretch; }
.linkbox input { font-family: var(--mono); font-size: .85rem; }

.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; border-bottom: 1px solid var(--line); }
.tab { background: none; border: 0; border-bottom: 2px solid transparent; color: var(--muted); padding: 10px 14px; font: 600 .95rem var(--font); cursor: pointer; margin-bottom: -1px; }
.tab.active { color: var(--text); border-color: var(--accent); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.success-box { margin-top: 18px; padding: 16px; border-radius: 12px; border: 1px solid rgba(52, 211, 153, .45); background: rgba(52, 211, 153, .08); display: none; }
.success-box.show { display: block; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .two-col { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .nav-links {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 2px;
    background: var(--bg-2); border-bottom: 1px solid var(--line); padding: 10px 16px 16px;
  }
  .nav-links.open { display: flex; }
  .nav-links > li > a, .nav-links > li > button { width: 100%; justify-content: space-between; }
  .dropdown-menu { position: static; box-shadow: none; margin-top: 4px; min-width: 0; }
  .form-grid { grid-template-columns: 1fr; }
  .section { padding: 52px 0; }
  .hero { padding: 60px 0 40px; }
}

/* ---------- Aadhaar Related (blue tool cards) ---------- */
:root { --blue: #3b82f6; --blue-light: #93c5fd; --blue-title: #60a5fa; }
.eyebrow-blue { color: var(--blue-title); }
.tool-group + .tool-group { margin-top: 40px; }
.tool-group-title { color: var(--blue-title); letter-spacing: .06em; font-size: clamp(1.5rem, 3.4vw, 2.2rem); margin: 0 0 18px; }
.tool-card.blue { background: linear-gradient(180deg, rgba(59,130,246,.20), rgba(59,130,246,.07)); border-color: rgba(96,165,250,.55); }
.tool-card.blue:hover { border-color: var(--blue-light); }
.tool-card.blue .p-icon { background: var(--blue); color: #fff; }
.tool-card.blue .tool-open { color: var(--blue-light); }
.badge-blue { color: var(--blue-light); }
.btn-blue { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn-blue:hover { background: #2563eb; border-color: #2563eb; }

/* ---------- Policy pages + footer links ---------- */
.policy { max-width: 820px; }
.policy h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); margin-bottom: 4px; }
.policy h2 { font-size: 1.15rem; margin: 26px 0 8px; color: var(--accent); }
.policy p, .policy li { color: var(--text); }
.policy ul { padding-left: 20px; }
.policy-table { border-collapse: collapse; width: 100%; max-width: 560px; }
.policy-table th, .policy-table td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); }
.policy-table th { color: var(--muted); width: 38%; font-weight: 600; }
.policy-links { flex-basis: 100%; display: flex; flex-wrap: wrap; gap: 6px 18px; padding-top: 10px; border-top: 1px solid var(--line); }
.policy-links a { color: var(--muted); }
.policy-links a:hover { color: var(--text); }