:root{--brand: #9ad8ab;--brand-dark: #2f855a;--brand-soft: #eef9f1;--brand-line: #cdebd6;--ink: #1f2d24;--muted: #6b7280;--line: #e5e7eb;--bg: #f6fbf7;--card: #ffffff;--ok: #059669;--err: #dc2626;--radius: 14px;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0}a{color:var(--brand-dark)}h1,h2,h3{margin:0 0 8px;line-height:1.2}h3{font-size:1.05rem;margin-top:8px}code{background:#f3f4f6;padding:1px 5px;border-radius:4px}.container{max-width:1100px;margin:0 auto;padding:0 20px}.narrow{max-width:460px;margin:40px auto}.muted{color:var(--muted)}.small{font-size:.85rem}.nowrap{white-space:nowrap}.r{text-align:right}.hero{background:radial-gradient(900px 360px at 90% -20%,#ffffff 0%,transparent 60%),linear-gradient(135deg,#e3f6e8,#c8ecd3);color:var(--ink);padding:28px 0 96px}.hero h1{font-size:clamp(1.8rem,4vw,2.6rem);margin-top:4px;color:#1f4d33}.hero p{color:#3f5f4a;max-width:560px;font-size:1.05rem}.topbar{background:#fff;border-bottom:1px solid var(--brand-line)}.topbar .container{display:flex;align-items:center;justify-content:space-between;padding-top:10px;padding-bottom:10px}.logo{height:56px;width:auto;display:block}.topbar-contact{color:#3f5f4a;font-size:.9rem}@media (max-width: 760px){.logo{height:42px}.topbar-contact{display:none}}.brand{font-weight:700;letter-spacing:.2px}.card{background:var(--card);border:1px solid var(--brand-line);border-radius:var(--radius);padding:24px;box-shadow:0 10px 30px -18px #0f172a59;margin-bottom:24px}main>.card.form:first-of-type,main>.alert+.card.form{margin-top:-64px}.form{display:flex;flex-direction:column;gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-weight:600;font-size:.9rem}.field label em{font-weight:400;color:var(--muted);font-style:normal}.field small{color:var(--muted)}input,select{font:inherit;padding:10px 12px;border:1px solid #d1d5db;border-radius:10px;background:#fff;min-width:0}input:focus,select:focus{outline:2px solid #9ad8ab;border-color:var(--brand)}.money-input{display:flex;align-items:center;border:1px solid #d1d5db;border-radius:12px;padding-left:14px;background:#fff}.money-input span{font-size:1.6rem;color:var(--muted)}.money-input input{border:0;font-size:1.8rem;font-weight:700;padding:12px;width:100%}.money-input:focus-within{outline:2px solid #9ad8ab;border-color:var(--brand)}.money-input input:focus{outline:none}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}.btn{font:inherit;font-weight:600;cursor:pointer;padding:11px 18px;border-radius:10px;border:1px solid #d1d5db;background:#fff;color:var(--ink)}.btn:hover:not(:disabled){border-color:var(--brand)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--brand);border-color:var(--brand);color:#1f4d33}.btn.primary:hover:not(:disabled){background:#7cc992;border-color:#7cc992;color:#123a24}.btn.small{padding:5px 10px;font-size:.85rem;margin-right:4px}.btn.danger{color:var(--err)}.link{background:none;border:0;color:var(--brand-dark);font:inherit;cursor:pointer;padding:0;text-decoration:underline}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.alert{padding:12px 14px;border-radius:10px;margin:8px 0;font-size:.95rem}.alert.error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.alert.ok{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}.alert.warn{background:#fffbeb;color:#92400e;border:1px solid #fde68a}.result-head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:flex-end}.result-head h2{font-size:1.7rem}.eyebrow{text-transform:uppercase;font-size:.72rem;letter-spacing:.08em;color:var(--muted);font-weight:700}.total{text-align:right}.price{font-size:2rem;font-weight:800;color:var(--brand-dark)}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:20px 0}.stat{background:var(--brand-soft);border:1px solid var(--brand-line);border-radius:12px;padding:14px}.stat-value{font-size:1.15rem;font-weight:700;margin-top:4px}.fine{color:var(--muted);font-size:.82rem;margin-top:16px}.table-wrap{overflow-x:auto;margin-top:12px}table{width:100%;border-collapse:collapse;font-size:.92rem}th,td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}th{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}tfoot td{border-bottom:0}tfoot .strong td{font-weight:800;font-size:1.05rem}.edit-table input,.edit-table select{padding:6px 8px;border-radius:8px;font-size:.88rem}.w-xs{width:60px}.w-sm{width:110px}.w-lg{width:240px}.w-num{width:90px;text-align:right}tr.inactive{opacity:.5}tr.low td:nth-child(9) input{border-color:var(--err);background:#fef2f2}.admin-bar{background:#1f4d33;color:#fff;padding:12px 0;margin-bottom:24px}.admin-bar a{color:#9ad8ab}.row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.tabs{display:flex;gap:4px}.tabs button{background:transparent;color:#cfeedd;border:0;padding:8px 12px;border-radius:8px;font:inherit;cursor:pointer}.tabs button.active{background:#2f6b48;color:#fff}.admin-bar .muted{color:#b5d9c3}.admin-bar .link{color:#9ad8ab}.admin-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:start}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.toolbar h3{margin-right:auto}.add-form{background:#f9fafb;border:1px dashed #d1d5db;border-radius:12px;padding:16px;margin:12px 0}.kv{list-style:none;padding:0;margin:0}.kv li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line)}.footer{color:var(--muted);font-size:.85rem;padding:24px 20px 40px;text-align:center}@media (max-width: 760px){.grid2,.grid4,.admin-grid{grid-template-columns:1fr}.total{text-align:left}.hero{padding-bottom:84px}}.container.wide{max-width:none;padding:0 24px}.scroll-box{max-height:calc(100vh - 260px);min-height:240px;overflow:auto;border:1px solid var(--line);border-radius:10px}.scroll-box thead th{position:sticky;top:0;z-index:2;background:#fff;box-shadow:0 1px 0 var(--line)}.scroll-box .sticky-right{position:sticky;right:0;background:#fff;box-shadow:-1px 0 0 var(--line);z-index:1}.scroll-box thead .sticky-right{z-index:3}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.brand-pickers{border-top:1px solid var(--line);padding-top:14px}.brand-pickers-title{font-weight:600;font-size:.9rem;margin-bottom:10px}.brand-pickers-title em{font-weight:400;color:var(--muted);font-style:normal}.stat-sub{color:var(--muted);font-size:.85rem;margin-top:2px}@media (max-width: 760px){.grid3{grid-template-columns:1fr}}.customize{background:var(--brand-soft);border:1px solid var(--line);border-radius:12px;padding:16px;margin:0 0 16px}.customize h3{margin:0 0 12px}.customize-grid{display:grid;grid-template-columns:minmax(220px,1fr) 2fr;gap:24px;align-items:start;margin-bottom:8px}.battery-stack{display:flex;flex-direction:column;gap:14px}.battery-stack select{width:100%}.stepper{display:flex;align-items:center;gap:10px}.stepper .btn.small{width:38px;height:38px;padding:0;font-size:1.2rem;margin:0}.stepper-value{min-width:28px;text-align:center;font-weight:800;font-size:1.2rem}.switch{display:inline-flex;align-items:center;gap:8px;margin-top:8px;font-size:.88rem;cursor:pointer;justify-content:flex-end}.switch input{width:18px;height:18px;accent-color:var(--brand-dark)}@media (max-width: 760px){.customize-grid{grid-template-columns:1fr}.switch{justify-content:flex-start}}.check-row{display:inline-flex;align-items:center;gap:8px;cursor:pointer}.check-row input{width:18px;height:18px;accent-color:var(--brand-dark)}.tag{display:inline-block;margin-top:3px;font-size:.72rem;font-weight:700;color:var(--brand-dark);background:var(--brand-soft);border:1px solid var(--brand-line);border-radius:999px;padding:1px 8px}