:root{--green-900: #0a3826;--green-800: #124a33;--green-700: #1d5c41;--green-50: #eef5f1;--amber: #f0a40c;--amber-50: #fff6e3;--ink: #12211a;--muted: #4a5c52;--line: #dfe7e2;--bg: #ffffff;--surface: #f7faf8;--danger: #a3261b;--radius: 18px;--shadow: 0 1px 2px rgba(10, 56, 38, .06), 0 8px 24px rgba(10, 56, 38, .08);--focus: 0 0 0 3px #ffffff, 0 0 0 6px var(--amber);color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,Noto Sans,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5;color:var(--ink);background:var(--bg);-webkit-text-size-adjust:100%;text-rendering:optimizeLegibility}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:var(--bg);min-height:100dvh}h1,h2,p{margin:0}img{max-width:100%;height:auto}:focus-visible{outline:none;box-shadow:var(--focus);border-radius:10px}[tabindex="-1"]:focus,[tabindex="-1"]:focus-visible{outline:none;box-shadow:none}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:absolute;left:16px;top:-48px;padding:10px 14px;background:var(--green-900);color:#fff;border-radius:10px;z-index:10}.skip-link:focus{top:12px}.shell{min-height:100dvh;display:flex;flex-direction:column;max-width:520px;margin:0 auto;padding:0 16px}.site-header{display:flex;justify-content:center;padding:16px 0 8px}.brand{display:inline-flex;border-radius:12px}.brand img{width:148px;height:auto;display:block}.site-main{flex:1;display:flex;flex-direction:column;gap:20px;padding:8px 0 24px}.site-main:focus{outline:none}.site-footer{border-top:1px solid var(--line);padding:16px 0 calc(16px + env(safe-area-inset-bottom));text-align:center;color:var(--muted);font-size:.875rem}.hero{text-align:center;padding-top:8px}.hero h1{font-size:clamp(1.75rem,7vw,2.25rem);line-height:1.15;letter-spacing:-.02em;color:var(--green-900);font-weight:750}.lead{margin-top:10px;color:var(--muted);font-size:1.0625rem}.hint{color:var(--muted);font-size:.9375rem;text-align:center}.btn{appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 20px;border-radius:14px;border:2px solid transparent;font:inherit;font-weight:650;font-size:1rem;text-decoration:none;cursor:pointer;transition:background-color .15s ease,transform .05s ease;-webkit-tap-highlight-color:transparent}.btn:active{transform:translateY(1px)}.btn-xl{width:100%;min-height:60px;font-size:1.125rem;border-radius:16px}.btn-primary{background:var(--green-900);color:#fff}.btn-primary:hover{background:var(--green-800)}.btn-secondary{background:var(--amber);color:var(--green-900)}.btn-secondary:hover{background:#e29a0a}.btn-ghost{background:transparent;color:var(--green-900);border-color:var(--line)}.btn-ghost:hover{background:var(--surface)}.scan-start,.scan-live{display:flex;flex-direction:column;gap:14px}.scanner{position:relative;width:100%;border-radius:var(--radius);overflow:hidden;background:#06140e;box-shadow:var(--shadow);outline:3px solid var(--amber);outline-offset:-3px}.scanner-loading{aspect-ratio:1 / 1;display:grid;place-items:center;color:#d5e4dc;font-weight:600}.notice{background:var(--amber-50);border:1px solid #f3d38e;color:#5b3d00;border-radius:12px;padding:12px 14px;font-size:.9375rem}.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.problem h2{font-size:1.125rem;color:var(--green-900)}.problem p{margin:8px 0 14px;color:var(--muted)}.manual{display:flex;flex-direction:column;align-items:center;gap:8px;padding-top:4px}.manual-prompt{color:var(--muted);font-size:.9375rem}.manual-open{align-items:stretch;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px}.field-label{font-weight:650;color:var(--green-900)}.field-hint{color:var(--muted);font-size:.875rem}.field-input{font:inherit;font-size:1rem;min-height:48px;padding:10px 12px;border:1.5px solid #b9c8bf;border-radius:12px;background:#fff;color:var(--ink);width:100%}.field-input:focus-visible{border-color:var(--green-900)}.field-input[aria-invalid=true]{border-color:var(--danger)}.field-error{color:var(--danger);font-size:.9375rem;font-weight:600}.plant-card{display:flex;flex-direction:column;gap:18px;padding:24px 20px}.plant-head{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.plant-name{font-size:clamp(1.875rem,8vw,2.5rem);line-height:1.1;letter-spacing:-.02em;color:var(--green-900);font-weight:780}.plant-name:focus{outline:none}.plant-variety{font-size:1.1875rem;color:var(--green-700);font-weight:600;margin-bottom:6px}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;font-size:.9375rem;font-weight:650}.badge-available{background:var(--green-50);color:var(--green-900);border:1px solid #c6ddcf}.badge-unavailable{background:#f2f2f0;color:#3b3b37;border:1px solid #d9d9d4}.facts{margin:0;display:grid;gap:0;border-top:1px solid var(--line)}.fact{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}.fact dt{color:var(--muted)}.fact dd{margin:0;text-align:right;font-weight:600}.price-box{background:linear-gradient(160deg,var(--green-900),var(--green-800));color:#fff;border-radius:16px;padding:18px 20px}.price-label{font-size:.8125rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--amber)}.price-amount{font-size:clamp(2.25rem,11vw,3rem);font-weight:800;letter-spacing:-.02em;line-height:1.1;margin-top:4px;font-variant-numeric:tabular-nums}.price-asof{margin-top:4px;font-size:.875rem;color:#d5e4dc}.price-ask{margin-top:6px;font-size:1.1875rem;font-weight:650}.fine-print{color:var(--muted);font-size:.875rem}.message-card{text-align:center;display:flex;flex-direction:column;gap:10px;padding:28px 20px}.message-card h1{font-size:1.375rem;color:var(--green-900);line-height:1.25;font-weight:750}.message-card h1:focus{outline:none}.message-card p{color:var(--muted)}.actions{display:flex;flex-direction:column;gap:10px;margin-top:8px}.sk{background:linear-gradient(90deg,#edf2ef 25%,#f6f9f7,#edf2ef 75%);background-size:200% 100%;animation:shimmer 1.2s infinite linear;border-radius:10px}.sk-title{height:40px;width:70%}.sk-line{height:18px;width:55%}.sk-line.short{width:35%}.sk-price{height:96px;width:100%;border-radius:16px}@keyframes shimmer{to{background-position:-200% 0}}@media(prefers-reduced-motion:reduce){.sk{animation:none}.btn{transition:none}}