.split-screen-simulator[data-astro-cid-oeis5ciw]{color:#f8fafc;background-color:#0f172a;border:2px solid #334155;border-radius:12px;flex-direction:column;max-width:920px;margin:1.5rem auto;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;display:flex;position:relative;overflow:hidden;box-shadow:0 12px 36px #00000059}.level-nav-bar[data-astro-cid-oeis5ciw]{color:#fff;background:#020617;border-bottom:1px solid #1e293b;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.6rem;padding:.6rem 1rem;font-size:.85rem;display:flex}.level-badge[data-astro-cid-oeis5ciw]{align-items:center;gap:.5rem;display:flex}.level-badge-label[data-astro-cid-oeis5ciw]{color:#94a3b8;font-weight:500}.active-level-indicator[data-astro-cid-oeis5ciw]{color:#fff;background:#0284c7;border-radius:9999px;padding:.25rem .75rem;font-weight:700;transition:all .2s}.active-level-indicator[data-astro-cid-oeis5ciw].completed,.active-level-indicator[data-astro-cid-oeis5ciw][data-completed=true]{box-shadow:0 0 10px #16a34a80;color:#fff!important;background:#16a34a!important}.window-nav-controls[data-astro-cid-oeis5ciw]{flex-wrap:wrap;align-items:center;gap:.8rem;display:flex}.level-pills[data-astro-cid-oeis5ciw]{gap:.35rem;display:flex}.level-pill[data-astro-cid-oeis5ciw]{color:#cbd5e1;cursor:pointer;background:#1e293b;border:1px solid #334155;border-radius:6px;padding:.25rem .55rem;font-size:.75rem;font-weight:600;transition:all .2s}.level-pill[data-astro-cid-oeis5ciw]:hover{color:#fff;background:#334155}.level-pill[data-astro-cid-oeis5ciw].active{color:#fff;background:#0284c7;border-color:#38bdf8;box-shadow:0 0 8px #0284c766}.level-pill[data-astro-cid-oeis5ciw].completed{color:#4ade80;border-color:#22c55e}.tier-pills[data-astro-cid-oeis5ciw]{border-left:1px solid #334155;gap:.3rem;padding-left:.6rem;display:flex}.tier-pill[data-astro-cid-oeis5ciw]{cursor:pointer;color:#94a3b8;background:#1e293b;border:1px solid #334155;border-radius:6px;padding:.25rem .55rem;font-size:.75rem;font-weight:600;transition:all .2s}.tier-pill[data-astro-cid-oeis5ciw].tier-bronze.active{color:#fde68a;background:#78350f;border-color:#d97706}.tier-pill[data-astro-cid-oeis5ciw].tier-silver.active{color:#f1f5f9;background:#334155;border-color:#94a3b8}.tier-pill[data-astro-cid-oeis5ciw].tier-gold.active{color:#fef08a;background:#713f12;border-color:#eab308;box-shadow:0 0 8px #eab30866}.mission-banner[data-astro-cid-oeis5ciw]{background:#082f49;border-bottom:1px solid #0369a1;align-items:center;gap:.8rem;padding:.7rem 1.1rem;display:flex}.mission-icon[data-astro-cid-oeis5ciw]{font-size:1.6rem}.mission-content[data-astro-cid-oeis5ciw] strong[data-astro-cid-oeis5ciw]{color:#e0f2fe;margin-bottom:.2rem;font-size:.95rem;display:block}.mission-content[data-astro-cid-oeis5ciw] p[data-astro-cid-oeis5ciw]{color:#bae6fd;margin:0;font-size:.82rem;line-height:1.35}.virtual-desktops-bar[data-astro-cid-oeis5ciw]{background:#020617;border-bottom:1px solid #1e293b;align-items:center;gap:8px;padding:6px 12px;font-size:.78rem;display:flex}.v-label[data-astro-cid-oeis5ciw]{color:#94a3b8;font-weight:600}.v-desk-pill[data-astro-cid-oeis5ciw]{color:#cbd5e1;cursor:pointer;background:#1e293b;border:1px solid #334155;border-radius:6px;padding:3px 10px;font-size:.75rem;font-weight:600;transition:all .15s}.v-desk-pill[data-astro-cid-oeis5ciw].active{color:#fff;background:#0284c7;border-color:#38bdf8}.v-desk-add[data-astro-cid-oeis5ciw]{color:#94a3b8;cursor:pointer;background:0 0;border:1px dashed #475569;border-radius:6px;padding:3px 8px;font-size:.75rem}.desktop-screen[data-astro-cid-oeis5ciw]{user-select:none;background:linear-gradient(135deg,#0f172a 0%,#1e3a5f 100%);flex-direction:column;min-height:380px;display:flex;position:relative;overflow:hidden}.desktop-screen[data-astro-cid-oeis5ciw].desk-1{background:linear-gradient(135deg,#0f172a 0%,#1e3a5f 100%)}.desktop-screen[data-astro-cid-oeis5ciw].desk-2{background:linear-gradient(135deg,#2e1065 0%,#3b0764 100%)}.desktop-screen[data-astro-cid-oeis5ciw].desk-3{background:linear-gradient(135deg,#064e3b 0%,#022c22 100%)}.snap-toolbar[data-astro-cid-oeis5ciw]{background:#0f172a99;border-bottom:1px solid #ffffff1a;align-items:center;gap:6px;padding:6px 12px;font-size:.75rem;display:flex}.snap-label[data-astro-cid-oeis5ciw]{color:#cbd5e1;font-weight:600}.snap-btn[data-astro-cid-oeis5ciw]{color:#f1f5f9;cursor:pointer;background:#ffffff1f;border:1px solid #fff3;border-radius:4px;padding:3px 8px;font-size:.72rem;transition:all .15s}.snap-btn[data-astro-cid-oeis5ciw]:hover{background:#ffffff40}.snap-btn[data-astro-cid-oeis5ciw].active{color:#fff!important;background:#0284c7!important;border-color:#38bdf8!important}.alt-tab-btn[data-astro-cid-oeis5ciw]{background:#6366f1;border-color:#818cf8;margin-left:auto}.windows-container[data-astro-cid-oeis5ciw]{flex:1;gap:10px;padding:10px;display:grid;overflow:hidden}.windows-container[data-astro-cid-oeis5ciw].layout-full{grid-template-rows:1fr;grid-template-columns:1fr}.windows-container[data-astro-cid-oeis5ciw].layout-split{grid-template-rows:1fr;grid-template-columns:1fr 1fr}.windows-container[data-astro-cid-oeis5ciw].layout-quad{grid-template-rows:1fr 1fr;grid-template-columns:1fr 1fr}.app-window[data-astro-cid-oeis5ciw]{color:#1e293b;background:#fff;border:1px solid #cbd5e1;border-radius:8px;flex-direction:column;min-height:180px;display:flex;overflow:hidden;box-shadow:0 8px 24px #0000004d}.window-titlebar[data-astro-cid-oeis5ciw]{cursor:move;background:#f1f5f9;border-bottom:1px solid #e2e8f0;justify-content:space-between;align-items:center;padding:6px 10px;display:flex}.title-left[data-astro-cid-oeis5ciw]{align-items:center;gap:6px;font-size:.75rem;font-weight:600;display:flex}.window-controls[data-astro-cid-oeis5ciw]{gap:4px;display:flex}.win-btn[data-astro-cid-oeis5ciw]{cursor:pointer;color:#475569;background:0 0;border:none;border-radius:3px;padding:2px 5px;font-size:.75rem}.win-btn[data-astro-cid-oeis5ciw]:hover{background:#e2e8f0}.btn-close[data-astro-cid-oeis5ciw]:hover{color:#fff;background:#ef4444}.window-inner-content[data-astro-cid-oeis5ciw]{background:#fff;flex-direction:column;flex:1;padding:10px;font-size:.8rem;display:flex}.window-inner-content[data-astro-cid-oeis5ciw] h4[data-astro-cid-oeis5ciw]{color:#0f172a;margin:0 0 4px}.volcano-illustration[data-astro-cid-oeis5ciw]{text-align:center;margin-top:auto;font-size:2.2rem}.notes-input[data-astro-cid-oeis5ciw]{resize:none;border:1px solid #cbd5e1;border-radius:4px;outline:none;flex:1;width:100%;min-height:80px;padding:6px;font-family:inherit;font-size:.78rem}.calc-content[data-astro-cid-oeis5ciw]{flex-direction:column;align-items:center;display:flex}.calc-screen[data-astro-cid-oeis5ciw]{color:#38bdf8;text-align:right;background:#0f172a;border-radius:4px;width:100%;margin-bottom:6px;padding:6px;font-family:monospace;font-size:1.1rem}.calc-keys[data-astro-cid-oeis5ciw]{grid-template-columns:repeat(3,1fr);gap:4px;width:100%;display:grid}.calc-keys[data-astro-cid-oeis5ciw] span[data-astro-cid-oeis5ciw]{text-align:center;background:#f1f5f9;border:1px solid #cbd5e1;border-radius:3px;padding:4px;font-weight:600}.music-content[data-astro-cid-oeis5ciw]{text-align:center}.play-bar[data-astro-cid-oeis5ciw]{color:#3730a3;background:#e0e7ff;border-radius:4px;margin-top:6px;padding:6px;font-size:.75rem;font-weight:600}.desktop-empty-message[data-astro-cid-oeis5ciw]{z-index:20;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.empty-bubble[data-astro-cid-oeis5ciw]{text-align:center;color:#e2e8f0;background:#0f172ad9;border:1px solid #334155;border-radius:10px;padding:1.2rem}.empty-icon[data-astro-cid-oeis5ciw]{margin-bottom:4px;font-size:2rem;display:block}.alt-tab-modal[data-astro-cid-oeis5ciw]{z-index:60;backdrop-filter:blur(4px);background:#0f172abf;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.alt-tab-card[data-astro-cid-oeis5ciw]{text-align:center;background:#1e293b;border:1px solid #475569;border-radius:12px;padding:1.2rem}.alt-tab-card[data-astro-cid-oeis5ciw] h3[data-astro-cid-oeis5ciw]{color:#f1f5f9;margin:0 0 .8rem;font-size:.95rem}.alt-tab-list[data-astro-cid-oeis5ciw]{gap:8px;margin-bottom:8px;display:flex}.alt-card[data-astro-cid-oeis5ciw]{cursor:pointer;color:#cbd5e1;background:#0f172a;border:2px solid #334155;border-radius:8px;flex-direction:column;align-items:center;width:80px;padding:10px;font-size:.68rem;display:flex}.alt-card[data-astro-cid-oeis5ciw].active{color:#fff;background:#312e81;border-color:#6366f1}.alt-icon[data-astro-cid-oeis5ciw]{margin-bottom:2px;font-size:1.8rem}.alt-hint[data-astro-cid-oeis5ciw]{color:#94a3b8;font-size:.7rem}.move-popover-modal[data-astro-cid-oeis5ciw]{z-index:70;background:#0f172abf;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.move-popover-card[data-astro-cid-oeis5ciw]{background:#1e293b;border:1px solid #475569;border-radius:10px;width:290px;padding:1rem}.move-popover-header[data-astro-cid-oeis5ciw]{color:#38bdf8;justify-content:space-between;align-items:center;margin-bottom:.4rem;font-size:.88rem;font-weight:700;display:flex}.move-popover-close[data-astro-cid-oeis5ciw]{color:#94a3b8;cursor:pointer;background:0 0;border:none}.move-popover-desc[data-astro-cid-oeis5ciw]{color:#cbd5e1;margin:0 0 .8rem;font-size:.72rem}.move-popover-options[data-astro-cid-oeis5ciw]{flex-direction:column;gap:6px;display:flex}.move-dest-btn[data-astro-cid-oeis5ciw]{cursor:pointer;text-align:left;color:#f1f5f9;background:#0f172a;border:1px solid #334155;border-radius:6px;align-items:center;gap:8px;padding:6px 10px;display:flex}.move-dest-btn[data-astro-cid-oeis5ciw]:hover{background:#1e293b;border-color:#38bdf8}.move-dest-btn[data-astro-cid-oeis5ciw].current{opacity:.5;cursor:default}.desktop-taskbar[data-astro-cid-oeis5ciw]{background:#0f172a;border-top:1px solid #1e293b;align-items:center;gap:8px;height:36px;padding:0 10px;font-size:.75rem;display:flex}.start-btn[data-astro-cid-oeis5ciw]{color:#fff;cursor:pointer;background:#0284c7;border:none;border-radius:4px;padding:4px 10px;font-weight:700}.taskbar-apps[data-astro-cid-oeis5ciw]{flex:1;gap:6px;display:flex}.tb-app-btn[data-astro-cid-oeis5ciw]{color:#cbd5e1;cursor:pointer;background:#1e293b;border:1px solid #334155;border-radius:4px;padding:3px 8px;font-size:.75rem}.tb-app-btn[data-astro-cid-oeis5ciw].active{color:#fff;background:#334155;border-color:#0284c7}.taskbar-clock[data-astro-cid-oeis5ciw]{color:#94a3b8;font-size:.75rem}.challenge-card[data-astro-cid-oeis5ciw]{color:#f8fafc;background:#082f49;border-top:2px solid #0284c7;flex-direction:column;gap:.5rem;padding:.8rem 1rem;display:flex}.challenge-header[data-astro-cid-oeis5ciw]{color:#bae6fd;font-size:.82rem;font-weight:700}.challenge-prompt[data-astro-cid-oeis5ciw]{color:#e0f2fe;margin:0;font-size:.8rem}.challenge-options[data-astro-cid-oeis5ciw]{flex-direction:column;gap:.35rem;display:flex}.challenge-option-btn[data-astro-cid-oeis5ciw]{text-align:left;color:#cbd5e1;cursor:pointer;background:#0f172a;border:1px solid #0369a1;border-radius:5px;padding:.4rem .7rem;font-size:.78rem;transition:all .15s}.challenge-option-btn[data-astro-cid-oeis5ciw]:hover{color:#fff;background:#0369a1}.challenge-option-btn[data-astro-cid-oeis5ciw].correct{color:#d1fae5;background:#065f46;border-color:#10b981}.challenge-option-btn[data-astro-cid-oeis5ciw].wrong{color:#ffe4e6;background:#881337;border-color:#f43f5e}.challenge-feedback[data-astro-cid-oeis5ciw]{border-radius:4px;padding:.4rem .6rem;font-size:.75rem;font-weight:600}.challenge-feedback[data-astro-cid-oeis5ciw].success{color:#6ee7b7;background:#064e3b}.challenge-feedback[data-astro-cid-oeis5ciw].error{color:#fda4af;background:#4c0519}.success-message[data-astro-cid-oeis5ciw]{color:#fff;text-align:center;background:linear-gradient(135deg,#059669,#047857);padding:12px;animation:.3s ease-out popIn}@keyframes popIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.celebration-title[data-astro-cid-oeis5ciw]{margin-bottom:2px;font-size:.85rem;font-weight:700}.power-text[data-astro-cid-oeis5ciw]{letter-spacing:.5px;font-size:1rem;font-weight:800}.split-toast[data-astro-cid-oeis5ciw]{color:#fff;z-index:60;background:#020617;border:1px solid #0284c7;border-radius:8px;padding:8px 16px;font-size:.85rem;font-weight:600;animation:.25s ease-out toastPop;position:absolute;bottom:48px;right:24px;box-shadow:0 8px 20px #00000059}@keyframes toastPop{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.hidden[data-astro-cid-oeis5ciw]{display:none!important}