.asc-calculator{--n-bg: #fff;--n-bg-muted: #f8fafc;--n-text: #0f172a;--n-text-muted: #475569;--n-text-dim: #64748b;--n-border: #e2e8f0;--n-shadow: rgba(0, 0, 0, .08);--n-primary: #0284c7;--n-primary-on: #fff;--n-sidebar-bg: linear-gradient(160deg, #0284c7 0%, #0369a1 100%);--n-sidebar-text: #fff;--n-sidebar-muted: rgba(255, 255, 255, .9);--n-sidebar-input-bg: rgba(255, 255, 255, .16);--n-sidebar-input-border: rgba(255, 255, 255, .3);--n-chip-active-bg: #fff;--n-chip-active-text: #0369a1;--n-chip-inactive-bg: rgba(255, 255, 255, .15);--n-chip-inactive-text: #fff;--n-chip-inactive-border: rgba(255, 255, 255, .25);--n-dropdown-bg: #0f172a;--n-dropdown-border: #334155;--n-dropdown-text: #f8fafc;--n-dropdown-hover-bg: #0284c7;--n-dropdown-active-bg: #0369a1;--n-card-bg: #f8fafc;--n-card-border: #e2e8f0;--n-highlight-bg: #f0f9ff;--n-highlight-border: #0284c7;--n-highlight-text: #0284c7;--n-stage-bg: #0f172a;--n-status-optimal-bg: rgba(34, 197, 94, .18);--n-status-optimal-border: rgba(34, 197, 94, .35);--n-status-optimal-text: #16a34a;--n-status-caution-bg: rgba(234, 179, 8, .18);--n-status-caution-border: rgba(234, 179, 8, .35);--n-status-caution-text: #d97706;--n-status-danger-bg: rgba(239, 68, 68, .18);--n-status-danger-border: rgba(239, 68, 68, .35);--n-status-danger-text: #dc2626;display:flex;flex-direction:column;width:100%;max-width:1080px;margin:0 auto;box-sizing:border-box}.theme-dark .asc-calculator{--n-bg: #0f172a;--n-bg-muted: #1e293b;--n-text: #f8fafc;--n-text-muted: #94a3b8;--n-text-dim: #64748b;--n-border: #334155;--n-shadow: rgba(0, 0, 0, .4);--n-primary: #38bdf8;--n-primary-on: #fff;--n-sidebar-bg: linear-gradient(160deg, #0c4a6e 0%, #082f49 100%);--n-sidebar-text: #f8fafc;--n-sidebar-muted: #cbd5e1;--n-sidebar-input-bg: rgba(15, 23, 42, .65);--n-sidebar-input-border: rgba(255, 255, 255, .18);--n-chip-active-bg: #fff;--n-chip-active-text: #082f49;--n-chip-inactive-bg: rgba(15, 23, 42, .5);--n-chip-inactive-text: #f8fafc;--n-chip-inactive-border: rgba(255, 255, 255, .2);--n-dropdown-bg: #1e293b;--n-dropdown-border: #475569;--n-dropdown-text: #f8fafc;--n-dropdown-hover-bg: #0284c7;--n-dropdown-active-bg: #0369a1;--n-card-bg: #1e293b;--n-card-border: #334155;--n-highlight-bg: rgba(2, 132, 199, .16);--n-highlight-border: #38bdf8;--n-highlight-text: #38bdf8;--n-stage-bg: #0b1329;--n-status-optimal-text: #4ade80;--n-status-caution-text: #facc15;--n-status-danger-text: #f87171}.asc-main-card{background:var(--n-bg);border:1px solid var(--n-border);border-radius:1.75rem;display:grid;grid-template-columns:350px 1fr;overflow:hidden;box-shadow:0 20px 40px var(--n-shadow)}@media(max-width:900px){.asc-main-card{grid-template-columns:1fr}}.asc-sidebar{background:var(--n-sidebar-bg);color:var(--n-sidebar-text);padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.asc-sidebar-top{display:flex;justify-content:space-between;align-items:center;gap:.5rem}.asc-sidebar-title{font-size:.95rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--n-sidebar-text)}.asc-unit-toggle{display:inline-flex;background:#00000040;border-radius:.5rem;padding:.2rem;gap:.2rem}.asc-unit-btn{background:transparent;border:none;color:var(--n-sidebar-muted);padding:.25rem .65rem;border-radius:.35rem;font-size:.75rem;font-weight:800;cursor:pointer;transition:all .2s ease}.asc-unit-btn.asc-unit-active{background:var(--n-chip-active-bg);color:var(--n-chip-active-text)}.asc-presets-bar{display:grid;grid-template-columns:repeat(3,1fr);gap:.35rem}.asc-preset-chip{background:var(--n-chip-inactive-bg);border:1px solid var(--n-chip-inactive-border);color:var(--n-chip-inactive-text);padding:.4rem .35rem;border-radius:.45rem;font-size:.72rem;font-weight:800;cursor:pointer;transition:all .2s ease;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center}.asc-preset-chip:hover{background:#ffffff40}.asc-preset-chip.asc-preset-active{background:var(--n-chip-active-bg);color:var(--n-chip-active-text);border-color:var(--n-chip-active-bg)}.asc-inputs-group{display:flex;flex-direction:column;gap:.8rem}.asc-input-row{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}.asc-input-block{display:flex;flex-direction:column;gap:.3rem}.asc-input-block label{font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--n-sidebar-muted)}.asc-unit-field{position:relative;display:flex;align-items:center}.asc-unit-field input{padding-right:2rem}.asc-field-unit{position:absolute;right:.65rem;font-size:.75rem;font-weight:800;color:var(--n-sidebar-muted);pointer-events:none}.sc-num-input{background:var(--n-sidebar-input-bg);border:1px solid var(--n-sidebar-input-border);color:var(--n-sidebar-text);padding:.55rem .75rem;border-radius:.5rem;font-size:.9rem;font-weight:700;width:100%;box-sizing:border-box;outline:none;transition:border-color .2s}.sc-num-input:focus{border-color:var(--n-primary-on)}.asc-custom-select{position:relative;width:100%}.asc-select-trigger{background:var(--n-sidebar-input-bg);border:1px solid var(--n-sidebar-input-border);color:var(--n-sidebar-text);padding:.55rem .75rem;border-radius:.5rem;font-size:.85rem;font-weight:700;width:100%;display:flex;justify-content:space-between;align-items:center;cursor:pointer;outline:none;transition:all .2s ease;box-sizing:border-box}.asc-select-trigger:hover,.asc-custom-select.asc-select-open .asc-select-trigger{border-color:var(--n-primary-on)}.asc-select-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.asc-select-chevron{width:1rem;height:1rem;color:var(--n-sidebar-muted);transition:transform .2s ease;flex-shrink:0}.asc-custom-select.asc-select-open .asc-select-chevron{transform:rotate(180deg)}.asc-select-dropdown{position:absolute;top:calc(100% + .35rem);left:0;right:0;background:var(--n-dropdown-bg);border:1px solid var(--n-dropdown-border);border-radius:.5rem;box-shadow:0 10px 25px #0006;z-index:50;display:none;flex-direction:column;overflow:hidden;max-height:220px;overflow-y:auto}.asc-custom-select.asc-select-open .asc-select-dropdown{display:flex}.asc-option{padding:.55rem .75rem;font-size:.82rem;font-weight:700;color:var(--n-dropdown-text);cursor:pointer;transition:all .15s ease}.asc-option:hover{background:var(--n-dropdown-hover-bg);color:var(--n-primary-on)}.asc-option.asc-option-active{background:var(--n-dropdown-active-bg);color:var(--n-primary-on)}.asc-reset-btn{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:var(--n-sidebar-text);padding:.5rem .8rem;border-radius:.5rem;font-size:.8rem;font-weight:700;cursor:pointer;transition:all .2s ease;margin-top:.25rem}.asc-reset-btn:hover{background:#ef444440;border-color:#ef444466}.asc-content{background:var(--n-bg);padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.asc-metrics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.65rem}@media(max-width:600px){.asc-metrics-grid{grid-template-columns:1fr 1fr}}.asc-metric-card{background:var(--n-card-bg);border:1px solid var(--n-card-border);border-radius:.75rem;padding:.75rem .85rem;display:flex;flex-direction:column;gap:.2rem}.asc-metric-highlight{background:var(--n-highlight-bg);border-color:var(--n-highlight-border)}.asc-metric-lbl{font-size:.72rem;font-weight:800;color:var(--n-text-dim);text-transform:uppercase;letter-spacing:.03em}.asc-metric-val{font-size:1.35rem;font-weight:800;color:var(--n-text)}.asc-metric-highlight .asc-metric-val{color:var(--n-highlight-text)}.asc-status-banner{background:var(--n-card-bg);border:1px solid var(--n-card-border);border-radius:.75rem;padding:.75rem 1rem;display:flex;align-items:center;gap:.85rem}.asc-status-tag{font-size:.72rem;font-weight:800;padding:.25rem .55rem;border-radius:.35rem;letter-spacing:.05em;flex-shrink:0}.sc-status-optimal{background:var(--n-status-optimal-bg);color:var(--n-status-optimal-text);border:1px solid var(--n-status-optimal-border)}.sc-status-caution{background:var(--n-status-caution-bg);color:var(--n-status-caution-text);border:1px solid var(--n-status-caution-border)}.sc-status-danger{background:var(--n-status-danger-bg);color:var(--n-status-danger-text);border:1px solid var(--n-status-danger-border)}.asc-status-info{display:flex;flex-direction:column;gap:.15rem}.asc-status-headline{font-weight:800;font-size:.88rem;color:var(--n-text)}.asc-status-subline{font-size:.78rem;color:var(--n-text-muted);line-height:1.35}.asc-visual-stage{background:var(--n-stage-bg);border:1px solid var(--n-border);border-radius:.75rem;padding:.5rem;overflow:hidden}.asc-diagram-svg{width:100%;height:230px;display:block}.asc-advice-row{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}@media(max-width:600px){.asc-advice-row{grid-template-columns:1fr}}.asc-advice-card{background:var(--n-card-bg);border:1px solid var(--n-card-border);border-radius:.65rem;padding:.75rem .85rem;display:flex;flex-direction:column;gap:.35rem}.asc-advice-tag{font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--n-highlight-text)}.asc-advice-text{margin:0;font-size:.78rem;color:var(--n-text-muted);line-height:1.35}