:root {
  --trust-black: #1C252B;
  --white: #FFFFFF;
  --fresh-green: #CFFC54;
  --friendly-purple: #D6DAF3;
  --honest-green: #DAE4D7;
  --expert-green: #597A77;
  --bold-orange: #FF5C00;
  --bg-deep: #11181d;
  --muted: rgba(255,255,255,.68);
  --panel: rgba(255,255,255,.06);
  --panel-strong: rgba(255,255,255,.1);
  --border: rgba(218,228,215,.2);
  --shadow: 0 24px 80px rgba(0,0,0,.26);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(207,252,84,.16), transparent 28rem),
    radial-gradient(circle at 82% 0%, rgba(255,92,0,.18), transparent 28rem),
    linear-gradient(135deg, #162027 0%, var(--trust-black) 48%, #0d1317 100%);
}

.app-shell { display: grid; grid-template-columns: 290px minmax(0, 1fr); min-height: 100vh; }
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 28px 22px;
  border-right: 1px solid var(--border);
  background: rgba(12,18,22,.78);
  backdrop-filter: blur(18px);
}
.back-link { color: var(--fresh-green); text-decoration: none; font-weight: 800; }
.brand-block h1 { margin: 8px 0; font-size: clamp(2.5rem, 7vw, 4.4rem); line-height: .86; letter-spacing: -.08em; }
.brand-block p:not(.eyebrow) { color: var(--muted); line-height: 1.5; }
.eyebrow { margin: 0; color: var(--fresh-green); text-transform: uppercase; letter-spacing: .16em; font-size: .72rem; font-weight: 900; }
nav { display: grid; gap: 8px; }
nav a { color: var(--muted); text-decoration: none; padding: 11px 12px; border-radius: 14px; border: 1px solid transparent; }
nav a:hover { color: var(--white); background: var(--panel); border-color: var(--border); }
.notice { margin-top: auto; display: grid; gap: 5px; padding: 15px; border-radius: 18px; background: rgba(207,252,84,.09); border: 1px solid rgba(207,252,84,.24); }
.notice span { color: var(--muted); }

main { width: 100%; max-width: 1540px; padding: 34px; }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 24px; align-items: stretch; padding: 32px; border: 1px solid var(--border); border-radius: 30px; background: linear-gradient(135deg, rgba(255,255,255,.1), rgba(255,255,255,.04)); box-shadow: var(--shadow); }
.hero h2 { margin: 10px 0 18px; max-width: 960px; font-size: clamp(2rem, 4vw, 4.4rem); line-height: .95; letter-spacing: -.05em; }
.lede { color: var(--muted); line-height: 1.58; max-width: 860px; font-size: 1.05rem; }
.hero-card { padding: 22px; border-radius: 24px; background: rgba(28,37,43,.62); border: 1px solid rgba(207,252,84,.25); display: flex; flex-direction: column; justify-content: flex-end; }
.hero-card strong { display: block; margin: 8px 0; color: var(--fresh-green); font-size: 2rem; }
.hero-card p { margin: 0; color: var(--muted); line-height: 1.5; }
.hero-label { color: var(--friendly-purple); text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; font-weight: 900; }
.meta-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }

.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 18px 0; }
.kpi { padding: 20px; border-radius: 22px; background: var(--panel); border: 1px solid var(--border); }
.kpi strong { display: block; font-size: 2.2rem; color: var(--fresh-green); }
.kpi.purple strong { color: var(--friendly-purple); }
.kpi.orange strong { color: var(--bold-orange); }
.kpi span { color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-size: .76rem; font-weight: 800; }

.grid { display: grid; gap: 18px; margin-top: 18px; }
.grid.two { grid-template-columns: minmax(0, 1fr) minmax(360px, .8fr); }
.panel { padding: 22px; border-radius: 26px; background: var(--panel); border: 1px solid var(--border); box-shadow: 0 18px 54px rgba(0,0,0,.16); }
.panel-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 16px; }
h3 { margin: 0; font-size: 1.15rem; }
h4 { margin: 0 0 8px; }
.panel-copy, .card p { color: var(--muted); line-height: 1.48; margin: 6px 0 0; }
.stack { display: grid; gap: 12px; }
.card { padding: 15px; border-radius: 18px; background: rgba(255,255,255,.055); border: 1px solid rgba(218,228,215,.14); }
.principle-list { display: grid; gap: 12px; padding-left: 18px; color: var(--muted); line-height: 1.55; }
.principle-list li::marker { color: var(--fresh-green); }

.tag, .badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 7px 10px; font-size: .76rem; font-weight: 900; background: var(--honest-green); color: var(--trust-black); }
.tag.green, .badge.green { background: var(--fresh-green); color: var(--trust-black); }
.tag.purple, .badge.purple { background: var(--friendly-purple); color: var(--trust-black); }
.tag.orange, .badge.orange { background: var(--bold-orange); color: var(--white); }
.tag.soft, .badge.soft { background: rgba(218,228,215,.15); color: var(--white); border: 1px solid var(--border); }
.badge { margin: 4px 6px 0 0; padding: 5px 8px; font-size: .72rem; }

.table-wrap { overflow-x: auto; border-radius: 18px; border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; min-width: 940px; background: rgba(255,255,255,.035); }
th, td { padding: 14px; text-align: left; border-bottom: 1px solid rgba(218,228,215,.12); vertical-align: top; }
th { color: var(--honest-green); font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; background: rgba(255,255,255,.045); }
td { color: rgba(255,255,255,.86); }
td small { display: block; color: var(--muted); margin-top: 3px; }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.cloud-tag { border: 1px solid var(--border); border-radius: 999px; padding: 10px 12px; color: var(--white); background: rgba(255,255,255,.055); }
.split-clouds { display: grid; gap: 18px; }
.task-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.task-card strong { display: block; margin-bottom: 6px; }
.task-card p { margin: 8px 0 0; color: var(--muted); line-height: 1.45; }

@media (max-width: 1060px) {
  .app-shell, .hero, .grid.two, .kpi-grid, .task-grid { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; }
  nav { grid-template-columns: repeat(2, 1fr); }
  main { padding: 18px; }
  .panel-head { flex-direction: column; }
}

.template-cloud { margin-bottom: 18px; }
.template-tag { border-color: rgba(207,252,84,.26); }
.system-plan-grid { display: grid; gap: 16px; }
.system-plan-card { padding: 18px; border-radius: 22px; background: rgba(255,255,255,.055); border: 1px solid rgba(218,228,215,.16); }
.system-plan-head { display: flex; justify-content: space-between; gap: 14px; align-items: flex-start; margin-bottom: 14px; }
.system-plan-head h4 { font-size: 1.1rem; }
.system-plan-head p { margin: 6px 0 0; color: var(--muted); line-height: 1.5; }
.objective-box { display: grid; gap: 6px; padding: 14px; border-radius: 16px; background: rgba(207,252,84,.08); border: 1px solid rgba(207,252,84,.18); margin-bottom: 12px; }
.objective-box span, .plan-note span { color: var(--muted); line-height: 1.48; }
.plan-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.plan-columns > div, .plan-note { padding: 13px; border-radius: 16px; background: rgba(28,37,43,.44); border: 1px solid rgba(218,228,215,.12); }
.mini-tags { margin-top: 7px; }
.rules-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 12px; }
.rules-grid > div { padding: 13px; border-radius: 16px; background: rgba(255,255,255,.04); border: 1px solid rgba(218,228,215,.12); }
.rules-grid ul, details ul { margin: 8px 0 0; padding-left: 18px; color: var(--muted); line-height: 1.45; }
.rules-grid li::marker, details li::marker { color: var(--fresh-green); }
.plan-note { display: grid; gap: 5px; margin-bottom: 10px; }
details { color: var(--muted); }
summary { cursor: pointer; color: var(--fresh-green); font-weight: 800; }

@media (max-width: 1060px) {
  .plan-columns, .rules-grid { grid-template-columns: 1fr; }
  .system-plan-head { flex-direction: column; }
}