:root{--pkde-ink:#0b1220;--pkde-blue:#2f6df6;--pkde-cyan:#72e4ff;--pkde-orange:#ff9f43;--pkde-line:#dce4ef;--pkde-muted:#64748b}
.pkde-index,.pkde-hub,.pkde-discovery,.pkde-empty{box-sizing:border-box;width:min(1180px,calc(100vw - 28px));max-width:none!important;margin:26px auto 0!important;position:relative;left:50%;transform:translateX(-50%)}
.pkde-index,.pkde-empty{padding:clamp(30px,6vw,64px);border-radius:26px;color:#fff;background:radial-gradient(circle at 85% 12%,rgba(114,228,255,.18),transparent 28%),linear-gradient(135deg,#13223a,#07101e)}
.pkde-index>span,.pkde-hub header>span,.pkde-discovery span{color:var(--pkde-cyan);font:900 .68rem/1.2 ui-monospace,monospace;letter-spacing:.14em}.pkde-index h2,.pkde-hub h2,.pkde-discovery h2,.pkde-empty h2{margin:12px 0 24px;color:inherit;font-size:clamp(2.3rem,5vw,5rem);line-height:.9;letter-spacing:-.055em}.pkde-index>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.pkde-index a{padding:16px;display:flex;align-items:center;justify-content:space-between;gap:15px;border:1px solid rgba(255,255,255,.14);border-radius:12px;color:#fff;background:rgba(255,255,255,.04);text-decoration:none}.pkde-index a:hover{background:rgba(255,255,255,.09)}.pkde-index a span{color:var(--pkde-cyan);font-size:.72rem}
.pkde-hub>header{padding:clamp(30px,6vw,64px);border-radius:26px;color:#fff;background:radial-gradient(circle at 86% 18%,rgba(47,109,246,.3),transparent 30%),#0b1526}.pkde-hub header p{max-width:760px;margin:0;color:#b8c5d9;line-height:1.7}.pkde-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}.pkde-card{padding:24px;border:1px solid var(--pkde-line);border-radius:18px;background:#fff;box-shadow:0 14px 36px rgba(15,23,42,.05)}.pkde-card>span{color:var(--pkde-blue);font:900 .63rem ui-monospace,monospace;letter-spacing:.13em}.pkde-card h3{margin:12px 0 9px;font-size:1.35rem;line-height:1.15}.pkde-card h3 a{color:var(--pkde-ink);text-decoration:none}.pkde-card p{min-height:2.7em;margin:0;color:var(--pkde-muted);line-height:1.5}.pkde-card small{display:block;margin-top:12px;color:#7a8799}.pkde-card-link{display:inline-block;margin-top:18px;color:var(--pkde-blue);font-weight:900;text-decoration:none}.pkde-hub>aside{margin-top:12px;padding:20px 22px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-radius:16px;color:#fff;background:#0b1220}.pkde-hub>aside a{color:#111827;padding:11px 14px;border-radius:10px;background:var(--pkde-orange);text-decoration:none;font-weight:900}
.pkde-discovery{padding:26px 30px;display:flex;align-items:center;justify-content:space-between;gap:26px;border:1px solid rgba(47,109,246,.25);border-radius:20px;background:#fff}.pkde-discovery h2{margin:7px 0 0;color:var(--pkde-ink);font-size:clamp(1.8rem,4vw,3.5rem)}.pkde-discovery>a{flex:0 0 auto;padding:13px 16px;border-radius:11px;color:#fff;background:var(--pkde-blue);text-decoration:none;font-weight:900}.pkde-empty p{max-width:700px;color:#b8c5d9;line-height:1.65}
@media(max-width:850px){.pkde-index>div{grid-template-columns:1fr 1fr}.pkde-grid{grid-template-columns:1fr}.pkde-discovery,.pkde-hub>aside{align-items:flex-start;flex-direction:column}}@media(max-width:600px){.pkde-index,.pkde-hub,.pkde-discovery,.pkde-empty{width:calc(100vw - 14px)}.pkde-index,.pkde-hub>header,.pkde-empty{padding:34px 20px;border-radius:20px}.pkde-index>div{grid-template-columns:1fr}.pkde-card{padding:20px}.pkde-discovery{padding:23px}}