/* PWA install experience for laptop and mobile */
.install-app-btn{position:relative;overflow:hidden;white-space:nowrap}.install-app-btn::after{content:"";position:absolute;inset:auto 12px 7px 12px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.55}.install-dock{position:fixed;left:50%;bottom:22px;transform:translateX(-50%) translateY(20px);width:min(760px,calc(100vw - 28px));z-index:9998;display:grid;grid-template-columns:auto 1fr auto auto auto;align-items:center;gap:14px;padding:14px;border:1px solid rgba(34,211,238,.35);border-radius:24px;background:linear-gradient(135deg,rgba(7,17,31,.88),rgba(14,26,48,.88));box-shadow:0 24px 90px rgba(0,0,0,.48),0 0 36px rgba(8,217,255,.16);backdrop-filter:blur(18px);opacity:0;pointer-events:none;transition:opacity .35s ease,transform .35s ease}.install-dock.show{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}[data-theme="light"] .install-dock{background:linear-gradient(135deg,rgba(255,255,255,.92),rgba(235,246,255,.92));box-shadow:0 24px 75px rgba(15,35,65,.18),0 0 32px rgba(8,128,190,.12)}.install-dock-icon{width:52px;height:52px;border-radius:18px;display:grid;place-items:center;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.52),transparent 36%),linear-gradient(135deg,var(--cyan),var(--blue),var(--violet));color:#00111c;font-size:24px;box-shadow:0 12px 35px rgba(8,217,255,.24)}.install-dock-copy b{display:block;font:900 14px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--fg,var(--text))}.install-dock-copy span{display:block;margin-top:4px;color:var(--muted);font-size:13px;line-height:1.35}.install-close{width:38px;height:38px;border-radius:14px;border:1px solid rgba(148,163,184,.24);background:rgba(255,255,255,.07);color:var(--text);cursor:pointer;font-size:18px}.install-modal{position:fixed;inset:0;display:none;z-index:10000;place-items:center;padding:24px;background:rgba(2,7,19,.72);backdrop-filter:blur(18px)}.install-modal.open{display:grid}.install-sheet{width:min(880px,96vw);max-height:min(780px,92vh);overflow:auto;border-radius:32px;border:1px solid rgba(34,211,238,.30);background:linear-gradient(160deg,rgba(9,18,35,.97),rgba(8,24,42,.97));box-shadow:0 40px 130px rgba(0,0,0,.65);padding:26px;position:relative}[data-theme="light"] .install-sheet{background:linear-gradient(160deg,#fff,#eef7ff);box-shadow:0 40px 110px rgba(15,35,65,.25)}.install-sheet h2{font-size:clamp(28px,4vw,48px);line-height:.98;margin:0 0 12px;letter-spacing:-.04em}.install-sheet h2 em{font-family:Georgia,serif;font-style:italic;font-weight:300;color:var(--cyan)}.install-sheet p{color:var(--muted);line-height:1.7}.install-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}.install-step{border:1px solid rgba(34,211,238,.22);border-radius:22px;padding:18px;background:rgba(255,255,255,.055)}[data-theme="light"] .install-step{background:rgba(8,90,160,.05)}.install-step strong{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:13px;background:linear-gradient(135deg,var(--cyan),var(--blue));color:#00111c;margin-bottom:12px;font:900 13px var(--mono)}.install-step h3{margin:0 0 8px;font-size:17px}.install-step small{display:block;color:var(--muted);line-height:1.55}.install-sheet-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.install-status{margin-top:18px;border:1px solid rgba(34,197,94,.26);background:rgba(34,197,94,.08);border-radius:18px;padding:13px 15px;color:var(--muted);font:700 12px/1.55 var(--mono)}.install-sheet-close{position:absolute;right:18px;top:18px;width:42px;height:42px;border-radius:16px;border:1px solid rgba(148,163,184,.28);background:rgba(255,255,255,.06);color:var(--text);font-size:20px;cursor:pointer}.install-home-card{margin-top:18px;border:1px solid rgba(34,211,238,.28);border-radius:24px;padding:18px;background:linear-gradient(135deg,rgba(34,211,238,.10),rgba(99,102,241,.08));box-shadow:0 18px 55px rgba(0,0,0,.18)}.install-home-card h3{margin:0 0 7px}.install-home-card p{margin:0 0 14px;color:var(--muted)}@media (max-width:720px){.install-dock{grid-template-columns:auto 1fr auto;gap:10px;bottom:14px;padding:12px}.install-dock .btn.secondary,.install-dock-copy span{display:none}.install-dock-icon{width:44px;height:44px;border-radius:16px}.install-dock-copy b{font-size:12px}.install-steps{grid-template-columns:1fr}.install-sheet{border-radius:24px;padding:22px}.install-sheet-close{right:14px;top:14px}.install-dock .btn{padding:10px 12px;font-size:11px}.install-close{display:none}}
@media (display-mode: standalone){.install-dock,.install-app-btn{display:none!important}}