:root{color-scheme:light;font-family:Segoe UI,system-ui,sans-serif;line-height:1.4;--bg: #f4f1ea;--ink: #1c1917;--accent: #0f766e;--accent-soft: #ccfbf1;--warn: #b45309;--danger: #b91c1c;--card: #fffef9;--border: #d6d3d1;--muted: #78716c}*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#ecfdf5 0%,var(--bg) 40%);color:var(--ink);min-height:100vh}main{max-width:720px;margin:0 auto;padding:1rem 1rem 5.5rem}h1{font-size:1.35rem;margin:0 0 .25rem}h1.supplier{font-size:clamp(1.75rem,5vw,2.35rem);font-weight:700;letter-spacing:-.02em;line-height:1.15;margin:0 0 .4rem}h2{font-size:.95rem;margin:0 0 .55rem;font-weight:650}.eyebrow{margin:0 0 .15rem;font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.sub{color:#57534e;margin-bottom:1rem;font-size:.95rem}.alert{background:#fff7ed;border-left:4px solid var(--warn);padding:.75rem 1rem;margin:.5rem 0}.alert.danger{background:#fef2f2;border-left-color:var(--danger)}.line{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:.9rem;margin:.65rem 0}.line.dirty{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.row{display:flex;gap:.75rem;align-items:flex-start;flex-wrap:wrap}.grow{flex:1;min-width:140px}.qty-field{width:9.5rem;flex-shrink:0}label{display:block;font-size:.8rem;color:#57534e;margin-bottom:.25rem}input[type=number],input[type=text],input[type=search],select,textarea{width:100%;padding:.6rem .7rem;border:1px solid var(--border);border-radius:10px;font:inherit;background:#fff}input.note{margin-top:.55rem}.kinds{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.7rem}button.kind{border:1px solid var(--border);background:#fff;border-radius:999px;padding:.4rem .75rem;font:inherit;font-size:.8rem;cursor:pointer;color:var(--ink)}button.kind.active{background:var(--accent);border-color:var(--accent);color:#fff}button.kind:hover:not(.active){border-color:var(--accent);background:var(--accent-soft)}.actions{position:sticky;bottom:0;background:#f4f1eaf5;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-top:1px solid var(--border);display:flex;gap:.55rem;flex-wrap:wrap;margin:0 -1rem;padding:.75rem 1rem}button.primary,a.primary,button.secondary{border-radius:10px;padding:.75rem 1.05rem;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;min-height:2.75rem}button.primary,a.primary{background:var(--accent);color:#fff;border:1px solid var(--accent)}button.secondary{background:#fff;color:var(--ink);border:1px solid var(--border)}button.primary:hover:not(:disabled),a.primary:hover{filter:brightness(.95)}button.secondary:hover:not(:disabled){border-color:var(--accent);background:var(--accent-soft)}button:disabled{opacity:.5;cursor:not-allowed}.meta{font-size:.85rem;color:var(--muted);margin-top:.15rem}.add-panel,.extra-panel{border:1px solid var(--border);border-radius:12px;padding:.9rem;margin:1rem 0;background:#fafaf9}.suggest{list-style:none;margin:.45rem 0 0;padding:0;border:1px solid var(--border);border-radius:10px;background:#fff;max-height:220px;overflow:auto}.suggest li+li{border-top:1px solid var(--border)}.suggest li button{width:100%;text-align:left;border:none;background:transparent;padding:.65rem .75rem;font:inherit;cursor:pointer;border-radius:0}.suggest li button:hover{background:var(--accent-soft)}