*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}:root{--bg: #0a0a0a;--bg2: #141414;--bg3: #1e1e1e;--border: #2a2a2a;--gold: #C4A35A;--gold-dark: #a08345;--text: #f0f0f0;--text-muted: #777;--red: #e74c3c;--green: #27ae60;--blue: #3498db;--nav-h: 65px}html{font-size:16px}body{background:var(--bg);color:var(--text);font-family:Segoe UI,Arial,sans-serif;direction:rtl;min-height:100dvh;-webkit-font-smoothing:antialiased;overscroll-behavior:none}#root{min-height:100dvh}.app{max-width:480px;margin:0 auto;min-height:100dvh;position:relative}.screen{padding:0 16px calc(var(--nav-h) + 24px);min-height:100dvh}.screen-header{display:flex;align-items:center;justify-content:space-between;padding:16px 0 14px;border-bottom:1px solid var(--border);margin-bottom:16px;position:sticky;top:0;background:var(--bg);z-index:10}.screen-title{font-size:1.25rem;font-weight:800;color:var(--gold);letter-spacing:-.3px}.card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:14px;margin-bottom:10px}.btn{border:none;border-radius:10px;padding:12px 18px;font-size:1rem;font-family:inherit;cursor:pointer;font-weight:700;transition:opacity .15s,transform .1s;min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap}.btn:active{opacity:.8;transform:scale(.97)}.btn-gold{background:var(--gold);color:#000}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-danger{background:var(--red);color:#fff}.btn-sm{padding:8px 14px;font-size:.85rem;min-height:38px;border-radius:8px}.btn-full{width:100%}.fab{position:fixed;bottom:calc(var(--nav-h) + 16px);left:50%;transform:translate(-196px);width:56px;height:56px;border-radius:50%;background:var(--gold);color:#000;font-size:1.8rem;border:none;cursor:pointer;box-shadow:0 4px 20px #c4a35a73;display:flex;align-items:center;justify-content:center;z-index:15;transition:transform .15s}.fab:active{transform:translate(-196px) scale(.92)}.input{background:var(--bg3);border:1px solid var(--border);border-radius:10px;padding:12px 14px;color:var(--text);font-size:1rem;font-family:inherit;width:100%;direction:rtl;min-height:48px}.input:focus{outline:none;border-color:var(--gold)}.input::placeholder{color:var(--text-muted)}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.label{display:block;font-size:.82rem;color:var(--text-muted);margin-bottom:6px;font-weight:600}.form-group{margin-bottom:14px}.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:.72rem;font-weight:700}.badge-gold{background:#c4a35a26;color:var(--gold);border:1px solid rgba(196,163,90,.4)}.badge-blue{background:#3498db26;color:var(--blue);border:1px solid rgba(52,152,219,.4)}.badge-gray{background:#9696961f;color:#aaa;border:1px solid #444}.badge-green{background:#27ae6026;color:var(--green);border:1px solid rgba(39,174,96,.4)}.badge-purple{background:#9b59b626;color:#9b59b6;border:1px solid rgba(155,89,182,.4)}.badge-orange{background:#e67e2226;color:#e67e22;border:1px solid rgba(230,126,34,.4)}.divider{height:1px;background:var(--border);margin:10px 0}.empty{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-icon{font-size:2.8rem;margin-bottom:12px}.search-wrap{position:relative;margin-bottom:14px}.search-wrap .input{padding-right:42px}.search-icon{position:absolute;right:13px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:1.1rem;pointer-events:none}.tabs{display:flex;gap:8px;margin-bottom:16px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}.tab{flex-shrink:0;padding:7px 16px;border-radius:20px;border:1px solid var(--border);background:transparent;color:var(--text-muted);font-size:.875rem;cursor:pointer;font-family:inherit;font-weight:600;transition:all .15s}.tab.active{background:var(--gold);color:#000;border-color:var(--gold)}.bottom-bar{position:fixed;bottom:var(--nav-h);right:0;left:0;background:var(--bg2);border-top:1px solid var(--border);padding:10px 16px;z-index:20;max-width:480px;margin:0 auto}.bottom-nav{position:fixed;bottom:0;right:0;left:0;height:var(--nav-h);background:var(--bg2);border-top:1px solid var(--border);display:flex;z-index:100;max-width:480px;margin:0 auto}.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border:none;background:transparent;color:var(--text-muted);cursor:pointer;font-size:.68rem;font-family:inherit;font-weight:600;padding-bottom:env(safe-area-inset-bottom,0px);transition:color .15s}.nav-btn.active{color:var(--gold)}.nav-icon{font-size:1.35rem;line-height:1}.qty-control{display:flex;align-items:center;gap:10px;justify-content:center}.qty-btn{width:34px;height:34px;border-radius:50%;border:1px solid var(--border);background:var(--bg3);color:var(--text);font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;line-height:1;font-weight:700}.qty-btn:disabled{opacity:.3;cursor:default}.qty-btn:not(:disabled):active{opacity:.7}.qty-num{font-size:1.1rem;font-weight:800;min-width:28px;text-align:center}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.product-card{background:var(--bg2);border:2px solid var(--border);border-radius:14px;padding:14px 10px;display:flex;flex-direction:column;align-items:center;gap:8px;transition:border-color .15s,background .15s}.product-card.selected{border-color:var(--gold);background:#c4a35a12}.product-card .p-name{font-weight:700;font-size:1rem;text-align:center}.product-card .p-price{color:var(--gold);font-size:.9rem;font-weight:700}.product-card .p-stock-warn{color:var(--red);font-size:.72rem;font-weight:600}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;z-index:200;display:flex;align-items:flex-end;justify-content:center}.modal{background:var(--bg2);border:1px solid var(--border);border-radius:20px 20px 0 0;padding:20px 20px calc(20px + env(safe-area-inset-bottom,0px));width:100%;max-width:480px;max-height:85dvh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.modal-title{font-weight:800;font-size:1.1rem}.close-btn{background:var(--bg3);border:none;color:var(--text-muted);width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:1rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.login-page{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 24px;text-align:center}.login-logo{width:160px;height:160px;object-fit:contain;margin-bottom:24px}.login-logo-placeholder{width:120px;height:120px;border-radius:50%;background:var(--bg2);border:2px solid var(--gold);display:flex;align-items:center;justify-content:center;font-size:3rem;margin-bottom:24px}.login-title{font-size:2rem;font-weight:800;color:var(--gold);margin-bottom:6px}.login-sub{color:var(--text-muted);margin-bottom:32px;font-size:.9rem}.login-box{width:100%;max-width:320px}.login-error{color:var(--red);font-size:.85rem;margin-top:10px}.alert-success{background:#27ae601f;border:1px solid rgba(39,174,96,.4);border-radius:12px;padding:12px 16px;color:var(--green);text-align:center;margin-bottom:14px;font-weight:700}.customer-list{max-height:280px;overflow-y:auto;margin-bottom:10px}