:root{--bg:#f7f9fc;--panel:#fff;--ink:#111827;--muted:#6b7280;--line:#e5e7eb;--soft:#f3f4f6;--accent:#111827;--radius:18px;--shadow:0 24px 70px rgba(17,24,39,.08)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:linear-gradient(135deg,#fbfcfd,#eef4f8)}body{overflow:hidden}.mkz-app{min-height:100svh;display:grid;grid-template-columns:260px 1fr}.mkz-sidebar{height:100svh;background:rgba(255,255,255,.76);backdrop-filter:blur(18px);border-right:1px solid rgba(229,231,235,.9);padding:22px 16px;display:flex;flex-direction:column;gap:22px;z-index:5}.mkz-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:13px;letter-spacing:.08em}.custom-logo-link img,.custom-logo{max-height:34px!important;max-width:160px!important;width:auto!important}.mkz-mark{width:32px;height:32px;border-radius:10px;background:#111827;color:#fff;display:grid;place-items:center;font-weight:800}.mkz-nav{display:flex;flex-direction:column;gap:5px}.mkz-nav button,.mkz-list-mini button{border:0;background:transparent;text-align:left;padding:10px 11px;border-radius:12px;color:#374151;font-size:14px;cursor:pointer}.mkz-nav button:hover,.mkz-nav button.active,.mkz-list-mini button:hover{background:#f3f4f6;color:#111827}.mkz-sidebar-section{border-top:1px solid var(--line);padding-top:16px;min-height:0}.mkz-sidebar-title{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin:0 0 8px 10px}.mkz-list-mini{display:flex;flex-direction:column;gap:2px;max-height:220px;overflow:auto}.mkz-list-mini button{font-size:12px;line-height:1.25}.mkz-sidebar-foot{margin-top:auto;font-size:12px;color:#9ca3af;line-height:1.4;padding:0 8px}.mkz-main{height:100svh;position:relative;display:flex;flex-direction:column;min-width:0}.mkz-topbar{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;z-index:4}.mkz-top-title{font-weight:650;font-size:14px;color:#374151}.mkz-avatar{width:34px;height:34px;border-radius:50%;background:#111827;color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}.mkz-icon-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 10px}.mkz-entry{position:relative;flex:1;display:grid;place-items:center;padding:24px;overflow:hidden}.mkz-globe{position:absolute;inset:auto -20vw -45vh auto;width:95vw;height:95vw;border-radius:50%;background:radial-gradient(circle at 35% 35%,rgba(255,255,255,.5),rgba(17,24,39,.015) 40%,rgba(17,24,39,.045) 100%),repeating-linear-gradient(0deg,transparent 0 34px,rgba(17,24,39,.035) 35px 36px),repeating-linear-gradient(90deg,transparent 0 34px,rgba(17,24,39,.035) 35px 36px);opacity:.85;filter:blur(.2px);z-index:0}.mkz-entry-inner{position:relative;z-index:1;width:min(760px,100%);text-align:center;transform:translateY(-4vh)}h1{font-size:clamp(28px,4vw,48px);letter-spacing:-.04em;margin:0 0 28px}.mkz-entry-form,.mkz-composer{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.92);border:1px solid rgba(229,231,235,.9);border-radius:999px;padding:8px 8px 8px 20px;box-shadow:var(--shadow)}textarea{width:100%;border:0;outline:0;resize:none;background:transparent;font:inherit;line-height:1.45;max-height:140px;color:var(--ink)}.mkz-entry-form textarea{min-height:30px}.mkz-entry-form button,.mkz-composer button,.mkz-primary{border:0;border-radius:999px;background:#111827;color:#fff;font-weight:700;padding:11px 18px;cursor:pointer;white-space:nowrap}.mkz-secondary{border:1px solid var(--line);background:#fff;color:#111827;border-radius:12px;padding:10px 14px;font-weight:700;cursor:pointer}.mkz-secondary:disabled{opacity:.45;cursor:not-allowed}.mkz-chips{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:16px}.mkz-chips button{border:1px solid rgba(229,231,235,.9);background:rgba(255,255,255,.75);border-radius:999px;padding:9px 13px;color:#4b5563;cursor:pointer}.hidden{display:none!important}.mkz-chat{flex:1;display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;padding:0 24px 24px;min-height:0}.mkz-thread-wrap{background:rgba(255,255,255,.78);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;min-height:0;overflow:hidden}.mkz-thread{padding:26px;overflow:auto;display:flex;flex-direction:column;gap:14px;min-height:0;flex:1}.mkz-msg{max-width:min(760px,80%);padding:13px 15px;border-radius:18px;font-size:15px;line-height:1.5;white-space:pre-wrap}.mkz-msg.user{align-self:flex-end;background:#111827;color:#fff;border-bottom-right-radius:6px}.mkz-msg.assistant{align-self:flex-start;background:#f3f4f6;color:#111827;border-bottom-left-radius:6px}.mkz-composer{margin:16px;box-shadow:none;border-radius:22px;padding:8px 8px 8px 16px}.mkz-context{background:rgba(255,255,255,.72);border:1px solid var(--line);border-radius:24px;padding:18px;box-shadow:var(--shadow);height:fit-content}.mkz-context h3{margin:0 0 14px;font-size:14px}.mkz-kv{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid #f3f4f6;padding:10px 0;font-size:13px}.mkz-kv span:first-child{color:#6b7280}.mkz-progress{margin:16px 0}.mkz-progress span{font-size:12px;color:#6b7280}.mkz-progress div{height:7px;background:#edf0f4;border-radius:999px;margin-top:8px;overflow:hidden}.mkz-progress i{display:block;height:100%;width:0;background:#111827;border-radius:999px;transition:.2s}.mkz-view{flex:1;padding:0 24px 24px;overflow:auto}.mkz-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}.mkz-card{background:rgba(255,255,255,.84);border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:0 10px 30px rgba(17,24,39,.04)}.mkz-card h2,.mkz-card h3{margin:0 0 8px}.mkz-meta{font-size:13px;color:#6b7280}.mkz-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.mkz-tag{background:#f3f4f6;border-radius:999px;padding:6px 9px;font-size:12px}.mkz-brief-section{border-top:1px solid #f3f4f6;margin-top:14px;padding-top:14px}.mkz-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.mkz-empty{color:#6b7280;font-size:14px;padding:24px;border:1px dashed var(--line);border-radius:16px;background:rgba(255,255,255,.55)}@media(max-width:900px){body{overflow:auto}.mkz-app{grid-template-columns:1fr}.mkz-sidebar{position:fixed;left:0;top:0;transform:translateX(-105%);transition:.2s;width:260px}.mkz-sidebar.open{transform:none}.mkz-icon-btn{display:block}.mkz-chat{grid-template-columns:1fr;padding:0 12px 12px}.mkz-context{display:none}.mkz-entry{padding:16px}.mkz-topbar{padding:0 14px}.mkz-msg{max-width:92%}.mkz-view{padding:0 12px 12px}}