:root{color-scheme:dark;--bg:#101114;--surface:#191b20;--surface-2:#21242b;--border:#2c2f38;--text:#e8e9ec;--text-muted:#9aa0ab;--accent:#6d7cff;--accent-contrast:#ffffff;--green:#34d399;--amber:#fbbf24;--red:#f87171}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}#app{padding:16px 20px 100px;max-width:1200px;margin:0 auto}.header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:4px}.header h1{font-size:19px;margin:0}.header .subtitle{color:var(--text-muted);font-size:12px}.mock-banner{background:rgba(251,191,36,.12);color:var(--amber);border:1px solid rgba(251,191,36,.35);border-radius:8px;padding:8px 12px;font-size:12px;margin:10px 0}.logout-link{border:none;background:none;color:var(--text-muted);font-size:12px;cursor:pointer;text-decoration:underline;padding:0}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:var(--bg)}.login-card{width:100%;max-width:320px;border:1px solid var(--border);border-radius:12px;padding:28px 24px;display:flex;flex-direction:column;gap:12px;align-items:stretch;background:var(--surface)}.login-card h1{font-size:18px;margin:0;text-align:center;color:var(--text)}.login-card .subtitle{color:var(--text-muted);font-size:12px;margin:0 0 8px;text-align:center}.login-card input[type=password]{border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-size:14px;text-align:center;background:var(--surface-2);color:var(--text)}.login-card .add-btn{padding:10px}.login-error{color:var(--red);font-size:12px;text-align:center}.summary{display:flex;gap:10px;margin:14px 0 18px;flex-wrap:wrap}.stat{border:1px solid var(--border);border-radius:10px;padding:10px 16px;min-width:100px;background:var(--surface);font:inherit;color:inherit;text-align:left;cursor:pointer;transition:border-color .12s,background .12s}.stat:hover{border-color:var(--text-muted)}.stat.active{border-color:var(--accent);background:rgba(109,124,255,.14);box-shadow:0 0 0 1px var(--accent) inset}.stat .num{font-size:20px;font-weight:700;line-height:1.2}.stat .label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em}.stat.total .num{color:var(--text)}.stat.instock .num{color:var(--green)}.stat.low .num{color:var(--amber)}.stat.out .num{color:var(--red)}.controls{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}.controls input[type=text],.controls select{border:1px solid var(--border);border-radius:8px;padding:6px 10px;font-size:13px;background:var(--surface);color:var(--text)}.controls input[type=text]{flex:1 1;min-width:160px}.add-btn{border:none;background:var(--accent);color:var(--accent-contrast);border-radius:8px;padding:7px 14px;font-size:13px;cursor:pointer;font-weight:600}.add-btn:hover{filter:brightness(1.1)}.add-btn:disabled{opacity:.6;cursor:default}#addForm{display:flex;gap:8px;flex-wrap:wrap;align-items:center;border:1px solid var(--border);border-radius:10px;padding:10px;margin-bottom:14px;background:var(--surface)}#addForm input,#addForm select{border:1px solid var(--border);border-radius:6px;padding:6px 8px;font-size:13px;background:var(--surface-2);color:var(--text)}#addForm input[name=name]{flex:1 1;min-width:160px}#addForm input[name=subcategory]{width:140px}#addForm input[name=par],#addForm input[name=quantity]{width:70px}table{width:100%;border-collapse:collapse}thead th{position:-webkit-sticky;position:sticky;top:0;background:var(--bg);text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.03em;color:var(--text-muted);padding:8px;white-space:nowrap}tbody td,thead th{border-bottom:1px solid var(--border)}tbody td{padding:7px 8px;vertical-align:middle}tbody tr:hover{background:var(--surface)}.item-name{font-weight:600;color:var(--text)}.item-notes{font-size:11px;color:var(--text-muted)}.name-input{font-weight:600;font-size:13px;width:100%;min-width:120px;border:1px solid transparent;border-radius:6px;padding:3px 6px;background:transparent;color:var(--text)}.name-input:focus,.name-input:hover{border-color:var(--border);background:var(--surface-2);outline:none}.category-select{border:none;border-radius:999px;padding:2px 22px 2px 9px;font-size:11px;font-weight:600;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'><path d='M2 4l3 3 3-3' stroke='%239aa0ab' stroke-width='1.3' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");background-repeat:no-repeat;background-position:right 6px center}.category-select:focus{outline:1px solid var(--accent)}.th-sort{border:none;background:none;color:inherit;font:inherit;text-transform:inherit;letter-spacing:inherit;padding:0;cursor:pointer;white-space:nowrap}.th-sort:hover{color:var(--text)}.th-sort-arrow{color:var(--accent)}.th-filter{display:block;margin-top:4px;border:1px solid var(--border);border-radius:6px;padding:2px 4px;font-size:11px;font-weight:400;text-transform:none;letter-spacing:normal;background:var(--surface-2);color:var(--text-muted);cursor:pointer}.chip{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:600;white-space:nowrap}.chip-purple{background:rgba(168,85,247,.16);color:#c4b5fd}.chip-pink{background:rgba(236,72,153,.16);color:#f9a8d4}.chip-blue{background:rgba(59,130,246,.16);color:#93c5fd}.chip-green{background:rgba(34,197,94,.16);color:#86efac}.chip-red{background:rgba(239,68,68,.16);color:#fca5a5}.chip-yellow{background:rgba(234,179,8,.18);color:#fde68a}.chip-brown{background:rgba(180,120,80,.22);color:#e3c9a8}.chip-gray{background:rgba(156,163,175,.18);color:#d1d5db}.status-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700}.status-In{background:rgba(52,211,153,.14);color:var(--green)}.status-Low{background:rgba(251,191,36,.14);color:var(--amber)}.status-Out{background:rgba(248,113,113,.14);color:var(--red)}.dot{width:6px;height:6px;border-radius:50%;background:currentColor}.qty-cell{display:flex;align-items:center;gap:4px}.qty-cell button{width:22px;height:22px;border-radius:6px;border:1px solid var(--border);background:var(--surface-2);cursor:pointer;font-size:13px;line-height:1;color:var(--text)}.qty-cell button:hover{background:var(--border)}.qty-cell input[type=number]{width:48px;text-align:center;border:1px solid var(--border);border-radius:6px;padding:3px 2px;font-size:13px;background:var(--surface-2);color:var(--text)}.restock-btn{border:1px solid var(--green);color:var(--green);background:transparent;border-radius:6px;padding:3px 9px;font-size:11px;cursor:pointer;font-weight:600}.restock-btn:hover{background:rgba(52,211,153,.12)}.update-btn{border:1px solid var(--accent);color:var(--accent);background:transparent;border-radius:6px;padding:3px 9px;font-size:11px;cursor:pointer;font-weight:600}.update-btn:hover{background:rgba(109,124,255,.12)}.delete-btn{border:1px solid var(--red);color:var(--red);background:transparent;border-radius:6px;padding:3px 9px;font-size:11px;cursor:pointer;font-weight:600}.delete-btn:hover{background:rgba(248,113,113,.12)}.row-actions{display:flex;gap:4px;align-items:center;flex-wrap:wrap}.saving{font-size:10px;margin-left:4px}#loading,.saving{color:var(--text-muted)}#loading{padding:40px 0;text-align:center;font-size:13px}#errorBox{background:rgba(248,113,113,.12);color:var(--red);padding:10px 14px;border-radius:8px;font-size:12px;margin-bottom:12px}.empty-row td{text-align:center;color:var(--text-muted);padding:24px 0}.mobile-list{display:none;list-style:none;margin:0;padding:0;flex-direction:column;gap:8px}.mobile-empty{display:none;text-align:center;color:var(--text-muted);padding:24px 0;font-size:13px}.mobile-item{display:flex;flex-direction:column;gap:6px;padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:10px;cursor:pointer}.mobile-item:active{background:var(--surface-2)}.mobile-item-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.mobile-item-top .item-name{font-size:14px}.mobile-item-chevron{color:var(--text-muted);font-size:18px;line-height:1}.mobile-item-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.mobile-item-bottom,.mobile-item-sub{font-size:12px;color:var(--text-muted)}.mobile-item-bottom{display:flex;align-items:center;justify-content:space-between}.mobile-sort-bar{display:none;align-items:center;gap:8px;margin:-4px 0 12px}.mobile-sort-bar select{flex:1 1;padding:6px 10px;font-size:13px;color:var(--text)}.mobile-sort-bar select,.mobile-sort-dir{border:1px solid var(--border);border-radius:8px;background:var(--surface)}.mobile-sort-dir{padding:6px 12px;font-size:12px}.back-link,.mobile-sort-dir{font-weight:600;color:var(--accent);cursor:pointer}.back-link{border:none;background:none;font-size:14px;padding:0;margin-bottom:16px}.item-detail{max-width:480px;margin:0 auto}.item-detail-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.item-detail-name-input{font-size:20px;font-weight:700;flex:1 1;min-width:0;border:1px solid transparent;border-radius:8px;padding:4px 6px;background:transparent;color:var(--text)}.item-detail-name-input:focus,.item-detail-name-input:hover{border-color:var(--border);background:var(--surface);outline:none}.item-detail-header .category-select{flex-shrink:0;padding:4px 24px 4px 11px;font-size:12px}.item-detail-sub{color:var(--text-muted);font-size:13px;margin-top:4px}.item-detail .item-notes{font-size:13px;margin-top:8px}.item-detail-status{display:flex;align-items:center;justify-content:space-between;margin:20px 0}.item-detail-restocked{font-size:12px;color:var(--text-muted)}.item-detail-qty{display:flex;align-items:center;justify-content:center;gap:16px;margin:28px 0}.item-detail-qty button{width:46px;height:46px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:20px;cursor:pointer}.item-detail-qty button:hover,.item-detail-qty input{background:var(--surface-2)}.item-detail-qty input{width:84px;text-align:center;font-size:26px;font-weight:700;border:1px solid var(--border);border-radius:12px;padding:8px;color:var(--text)}.item-detail-actions{display:flex;gap:8px}.item-detail-actions button{flex:1 1;padding:12px;font-size:13px}.item-detail .saving{display:block;text-align:center;margin-top:12px}@media (max-width:720px){.table-wrap{display:none}.mobile-list{display:flex}.mobile-empty{display:block}.mobile-sort-bar{display:flex}}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:30;background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.bottom-nav-scroll{display:flex;overflow-x:auto;max-width:1200px;margin:0 auto;scrollbar-width:none}.bottom-nav-scroll::-webkit-scrollbar{display:none}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;flex:0 0 auto;min-width:68px;padding:8px 10px 7px;border:none;background:none;cursor:pointer;color:var(--text-muted)}.bottom-nav-icon{font-size:20px;line-height:1}.bottom-nav-label{font-size:10px;white-space:nowrap}.bottom-nav-item.active{color:var(--accent)}@media (max-width:720px){.summary{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:6px;gap:6px}.stat{min-width:0;padding:8px 6px;text-align:center}.stat .label{font-size:9.5px;letter-spacing:0}}