:root{--purple:#6d28d9;--purple2:#8b5cf6;--ink:#171426;--muted:#706b7e;--line:#e8e5ef;--bg:#f7f5fb;--white:#fff;--green:#16845b;--red:#c8394b;--amber:#ba6b13;--shadow:0 14px 40px rgba(42,27,76,.12)}*{box-sizing:border-box}html{font-family:"DM Sans",system-ui,sans-serif;background:var(--bg);color:var(--ink)}body{margin:0;min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}.shell{min-height:100vh}.topbar{height:68px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:20}.brand{display:flex;gap:11px;align-items:center;font-weight:800}.mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--purple),#a855f7);display:grid;place-items:center;color:white;font-size:20px;box-shadow:0 8px 20px rgba(109,40,217,.28)}.muted{color:var(--muted)}.btn{border:0;border-radius:12px;padding:11px 16px;font-weight:700;background:var(--purple);color:#fff}.btn:hover{filter:brightness(.96)}.btn.secondary{background:#eee9f8;color:var(--purple)}.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn.danger{background:#fee8eb;color:var(--red)}.btn.small{padding:8px 11px;font-size:14px}.layout{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 68px)}.sidebar{background:#211936;color:#d9d2e7;padding:20px 14px}.nav{display:grid;gap:5px}.nav button{border:0;background:transparent;color:inherit;text-align:left;padding:12px 14px;border-radius:10px;font-weight:600}.nav button.active,.nav button:hover{background:#3a2a5d;color:#fff}.main{padding:28px;max-width:1440px;width:100%;margin:auto}.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:22px}.page-head h1{margin:0;font-size:28px}.grid{display:grid;gap:16px}.stats{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 5px 20px rgba(42,27,76,.05)}.stat b{display:block;font-size:28px;margin-top:8px}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:720px}.data-table th,.data-table td{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line);font-size:14px}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800;text-transform:capitalize}.pending{background:#fff0d7;color:#8f570d}.confirmed,.preparing{background:#e9e2ff;color:#5c2bbf}.ready{background:#dcf7ec;color:#08734d}.served,.completed,.paid{background:#dff6e6;color:#14703b}.cancelled{background:#fee5e8;color:#b2273b}.unpaid,.partial{background:#fff0d7;color:#8f570d}.form{display:grid;gap:13px}.field{display:grid;gap:6px}.field label{font-size:14px;font-weight:700}.field input,.field select,.field textarea{width:100%;border:1px solid #d9d4e3;background:#fff;border-radius:11px;padding:11px 12px;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(109,40,217,.12)}.login{min-height:100vh;display:grid;place-items:center;padding:22px;background:radial-gradient(circle at top left,#eee4ff,transparent 45%),var(--bg)}.login-card{width:min(420px,100%);padding:30px}.login-card h1{margin:18px 0 5px}.menu-shell{max-width:760px;margin:auto;min-height:100vh;background:#fff}.menu-hero{background:linear-gradient(135deg,#24143e,var(--purple));color:white;padding:28px 20px 34px;border-radius:0 0 28px 28px}.menu-hero h1{margin:12px 0 4px}.category-tabs{display:flex;gap:9px;overflow:auto;padding:15px 16px;position:sticky;top:0;background:rgba(255,255,255,.96);z-index:10;border-bottom:1px solid var(--line)}.chip{white-space:nowrap;border:1px solid var(--line);border-radius:999px;padding:9px 13px;background:#fff;font-weight:700}.chip.active{background:var(--purple);color:#fff;border-color:var(--purple)}.menu-list{padding:6px 16px 110px}.menu-section h2{font-size:20px;margin-top:24px}.menu-item{display:grid;grid-template-columns:1fr auto;gap:15px;padding:15px 0;border-bottom:1px solid var(--line)}.menu-item h3{margin:0 0 5px;font-size:17px}.price{font-weight:800;color:var(--purple);margin-top:8px}.qty{display:flex;align-items:center;gap:9px}.qty button{width:34px;height:34px;border:0;border-radius:10px;background:#eee8fa;color:var(--purple);font-size:20px;font-weight:800}.cartbar{position:fixed;bottom:14px;left:50%;transform:translateX(-50%);width:min(720px,calc(100% - 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