@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--saas-bg:#0f172a;--saas-surface:#1e293b;--saas-surface-hover:#334155;--saas-border:#94a3b81f;--saas-text:#f1f5f9;--saas-text-muted:#94a3b8;--saas-accent:#3b82f6;--saas-accent-hover:#2563eb;--saas-success:#22c55e;--saas-warning:#f59e0b;--saas-error:#ef4444;--saas-shadow:0 4px 6px -1px #0003, 0 2px 4px -2px #00000026;--saas-shadow-lg:0 10px 15px -3px #00000040, 0 4px 6px -4px #0003;--saas-radius:12px;--saas-radius-sm:8px;--saas-font:"Inter", -apple-system, BlinkMacSystemFont, sans-serif}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{font-family:var(--saas-font);background:var(--saas-bg);color:var(--saas-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;overflow-x:hidden}#root{flex-direction:column;min-height:100vh;display:flex}.app-header{z-index:50;-webkit-backdrop-filter:blur(20px);background:linear-gradient(#1e293bf2 0%,#0f172afa 100%);border-bottom:1px solid #94a3b814;justify-content:space-between;align-items:center;gap:24px;height:72px;padding:0 28px;display:flex;position:sticky;top:0;box-shadow:inset 0 1px #ffffff08}.app-logo{align-items:center;gap:16px;display:flex}.app-logo-icon{width:42px;height:42px;color:var(--saas-accent);background:linear-gradient(145deg,#3b82f633,#6366f126);border:1px solid #3b82f640;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.app-logo-text{flex-direction:column;gap:2px;display:flex}.app-logo-title{color:var(--saas-text);letter-spacing:-.02em;font-size:1.1rem;font-weight:600}.app-logo-sub{color:var(--saas-text-muted);font-size:.75rem;font-weight:400}.app-header-right{align-items:center;gap:20px;display:flex}.app-lang-switch{border:1px solid var(--saas-border);background:#0f172a99;border-radius:8px;gap:2px;padding:2px;display:flex}.app-lang-switch button{color:var(--saas-text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px 12px;font-size:.75rem;font-weight:600;transition:all .2s}.app-lang-switch button.active{background:var(--saas-accent);color:#fff}.app-lang-switch button:hover:not(.active){color:var(--saas-text)}.app-credit{color:var(--saas-text-muted);font-size:.8rem;font-weight:500}.app-guide-btn{color:var(--saas-accent);cursor:pointer;background:#3b82f614;border:1px solid #94a3b833;border-radius:10px;align-items:center;gap:8px;padding:10px 18px;font-size:.85rem;font-weight:500;transition:all .2s;display:flex}.app-guide-btn .app-guide-icon{background:var(--saas-accent);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:22px;height:22px;font-size:12px;font-weight:700;display:flex}.app-guide-btn:hover{background:#3b82f626;border-color:#3b82f666;transform:translateY(-1px)}.app-guide-btn:hover .app-guide-icon{background:var(--saas-accent-hover)}@media (width<=768px){.app-logo-sub,.app-guide-label{display:none}.app-header{padding:8px max(12px, env(safe-area-inset-right)) 8px max(12px, env(safe-area-inset-left));flex-wrap:wrap;row-gap:8px;height:auto;min-height:56px}.app-logo-title{font-size:1rem}.app-lang-switch button{min-width:44px;min-height:40px;padding:8px 14px}.app-guide-btn{min-width:44px;min-height:44px;padding:10px 14px}}@media (width<=480px){.app-credit{display:none}.app-logo-icon{width:38px;height:38px}.app-header-right{gap:10px}}.app-main{padding:24px max(16px, env(safe-area-inset-right)) 24px max(16px, env(safe-area-inset-left));padding-bottom:max(24px, env(safe-area-inset-bottom));flex:1;width:100%;max-width:1400px;margin:0 auto}.app-form-grid,.app-result-grid{align-items:start;gap:24px;display:grid}.app-form-grid{grid-template-columns:1fr 1fr;margin-bottom:24px}.app-result-grid{grid-template-columns:minmax(0,1fr) 380px}.app-compare-grid{gap:16px;display:grid}.app-compare-actions{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.app-sim-card{text-align:center;padding:24px 16px}.app-sim-btn{min-width:200px;min-height:48px}.report-panel-mobile{position:sticky;top:88px}@media (width<=1024px){.app-form-grid,.app-result-grid{grid-template-columns:1fr!important}.report-panel-mobile{position:static;top:auto}.app-main{padding:16px max(12px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left))}.saas-card{margin-bottom:16px;padding:16px}}@media (width<=640px){.app-sim-btn{width:100%;min-width:0;max-width:100%}.saas-input,.saas-input[type=number]{font-size:16px}.app-compare-grid{grid-template-columns:1fr!important}}.viewer-canvas-wrap{touch-action:none;height:450px}@media (width<=900px){.viewer-canvas-wrap{height:min(52vh,440px);min-height:280px}}@media (width<=480px){.viewer-canvas-wrap{height:min(45vh,360px);min-height:260px}}.viewer-toolbar{flex-wrap:wrap}@media (width<=640px){.viewer-toolbar{-webkit-overflow-scrolling:touch;scrollbar-width:thin;flex-wrap:nowrap;padding-bottom:4px;overflow-x:auto;gap:4px!important}.viewer-toolbar button{flex-shrink:0}.viewer-detail-panel{flex:100%!important;width:100%!important}}.loading-slider-wrap input[type=range]{min-height:28px}@media (width<=640px){.loading-slider-play{min-width:48px!important;min-height:48px!important}.loading-slider-speed button{min-width:40px;min-height:40px;padding:8px 10px!important;font-size:12px!important}}.package-table-scroll{-webkit-overflow-scrolling:touch;margin:0 -4px;padding:0 4px;overflow-x:auto}.package-table-scroll .package-row{min-width:max-content}@media (width<=640px){.report-export-row{width:100%}.report-export-row .export-btn{flex:calc(50% - 5px);min-width:140px}.view-options-panel button[type=button]{min-height:40px;padding:8px 12px}.saas-btn-add{min-height:44px;padding:10px 18px}}.saas-card{background:var(--saas-surface);border:1px solid var(--saas-border);border-radius:var(--saas-radius);box-shadow:var(--saas-shadow);margin-bottom:20px;padding:20px}.saas-card-title{color:var(--saas-text);align-items:center;gap:8px;margin:0 0 16px;font-size:.95rem;font-weight:600;display:flex}.saas-btn-primary{color:#fff;background:linear-gradient(135deg, var(--saas-accent), #6366f1);border-radius:var(--saas-radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:.95rem;font-weight:500;transition:all .2s;display:inline-flex;box-shadow:0 2px 8px #3b82f659}.saas-btn-primary:hover:not(:disabled){background:linear-gradient(135deg, var(--saas-accent-hover), #4f46e5);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f666}.saas-btn-primary:disabled{opacity:.5;cursor:not-allowed}.saas-input{width:100%;color:var(--saas-text);border:1px solid var(--saas-border);border-radius:var(--saas-radius-sm);background:#0f172a99;padding:10px 14px;font-size:.9rem;transition:border-color .2s}.saas-input:focus{border-color:var(--saas-accent);outline:none;box-shadow:0 0 0 3px #3b82f626}.saas-input::placeholder{color:var(--saas-text-muted)}.saas-label{color:var(--saas-text-muted);margin-bottom:6px;font-size:.8rem;font-weight:500;display:block}.saas-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px;display:grid}.saas-alert{border-radius:var(--saas-radius-sm);margin-bottom:16px;padding:12px 16px;font-size:.9rem}.saas-alert-warning{color:#fbbf24;background:#f59e0b26;border:1px solid #f59e0b4d}.saas-alert-error{color:#f87171;background:#ef444426;border:1px solid #ef44444d}.section-divider{background:var(--saas-border);height:1px;margin:24px 0}.export-btn{touch-action:manipulation;min-height:44px;transition:all .2s!important}@media (width<=640px){.export-btn{flex:1;justify-content:center;min-width:0}}.export-btn:hover{transform:translateY(-1px);background:linear-gradient(135deg,#334155 0%,#1e293b 100%)!important;border-color:#3b82f680!important;box-shadow:0 4px 12px #3b82f640!important}.export-btn:active{transform:translateY(0)}