:root{--green:#18b866;--ink:#17211d;--pale:#f6faf7;--line:#e8eee9;--muted:#6e7c73;--red:#d84d4d}*{box-sizing:border-box}body{margin:0;background:var(--pale);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}button,input{font:inherit}.brand{display:inline-flex;align-items:center;gap:7px;color:var(--ink);font-size:23px;font-weight:900;text-decoration:none}.brand>span:first-child{display:grid;place-items:center;width:38px;height:38px;background:var(--green);border-radius:13px;font-size:20px}.brand>span:last-child{color:var(--green)}.auth-page{display:grid;min-height:100vh;place-items:center;padding:24px;background:radial-gradient(circle at 10% 20%,#dff7e8,transparent 35%),radial-gradient(circle at 95% 85%,#fff0cc,transparent 30%),var(--pale)}.auth-card{width:min(100%,450px);padding:38px;background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:0 24px 70px #1c45331a}.auth-copy{margin:38px 0 26px}.eyebrow{margin:0 0 7px;color:var(--green);font-size:12px;font-weight:800;letter-spacing:.12em}.auth-copy h1{margin:0;font-size:39px;line-height:1.07}.auth-copy p:last-child{color:var(--muted)}.login-form{display:grid;gap:15px}.login-form label{display:grid;gap:7px;font-size:14px;font-weight:750}.login-form input{width:100%;padding:13px 14px;border:1px solid #dce6de;border-radius:12px;outline:none}.login-form input:focus{border-color:var(--green);box-shadow:0 0 0 3px #18b86622}.primary-button{padding:14px;border:0;border-radius:12px;background:var(--green);color:#fff;cursor:pointer;font-weight:800;box-shadow:0 9px 20px #18b8663b}.form-error{min-height:17px;margin:0;color:var(--red);font-size:13px}.demo-box{display:grid;gap:6px;margin-top:24px;padding:14px;border-radius:13px;background:#f3f8f4;color:var(--muted);font-size:12px}.demo-box b{color:var(--ink)}.demo-box button{padding:0;border:0;background:none;color:#16884d;text-align:left;cursor:pointer}.app-shell{display:grid;min-height:100vh;grid-template-columns:240px 1fr}.sidebar{padding:24px 16px;background:#fff;border-right:1px solid var(--line)}.sidebar nav{display:grid;gap:6px;margin-top:35px}.nav-link{padding:11px 13px;border-radius:10px;color:var(--muted);font-size:14px;font-weight:700;text-decoration:none}.nav-link.active,.nav-link:hover{background:#eaf8ef;color:#13884d}.sidebar-footer{position:fixed;bottom:24px}.layout-main{min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;padding:19px 34px;background:#fff;border-bottom:1px solid var(--line)}.page{padding:30px 34px}.page-heading{display:flex;align-items:start;justify-content:space-between;gap:15px;margin-bottom:24px}.page-heading h1{margin:2px 0;font-size:27px}.page-heading p{margin:0;color:var(--muted);font-size:14px}.profile{display:flex;align-items:center;gap:10px}.avatar{display:grid;width:36px;height:36px;place-items:center;border-radius:50%;background:#dff7e8;color:#147a43;font-weight:800}.logout{border:0;background:none;color:var(--muted);cursor:pointer;font-size:13px}.search{width:min(100%,440px);padding:11px 14px;border:1px solid var(--line);border-radius:11px;background:#f8faf8;outline:none}.categories{display:flex;gap:8px;overflow:auto;margin:0 0 22px}.pill{white-space:nowrap;padding:9px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);cursor:pointer;font-size:13px;font-weight:700}.pill.active{background:var(--ink);border-color:var(--ink);color:#fff}.menu-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.food-card{overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#fff}.food-thumb{display:grid;aspect-ratio:1.35;place-items:center;background:linear-gradient(135deg,#fff4d8,#ffead9);font-size:58px}.food-details{padding:13px}.food-details h3{margin:0;font-size:15px}.food-details p{height:32px;margin:5px 0;color:var(--muted);font-size:12px}.food-price-row{display:flex;align-items:center;justify-content:space-between}.price{color:var(--green);font-weight:850}.add-button,.number-button{border:0;border-radius:9px;background:var(--ink);color:#fff;cursor:pointer;font-weight:800}.add-button{width:30px;height:30px;font-size:18px}.cart-button{position:relative;border:0;border-radius:10px;background:var(--ink);color:#fff;padding:10px 13px;cursor:pointer}.badge{position:absolute;top:-7px;right:-7px;display:grid;min-width:19px;height:19px;place-items:center;border-radius:9px;background:var(--green);font-size:11px}.cart-panel{position:fixed;z-index:5;right:0;top:0;display:flex;flex-direction:column;width:min(100%,400px);height:100vh;padding:20px;background:#fff;box-shadow:-10px 0 35px #0002;transform:translateX(100%);transition:.25s}.cart-panel.open{transform:translateX(0)}.cart-items{flex:1;overflow:auto}.cart-item{display:flex;align-items:center;gap:10px;padding:13px 0;border-bottom:1px solid var(--line)}.cart-item .emoji{display:grid;width:45px;height:45px;place-items:center;border-radius:10px;background:#fff4dd;font-size:24px}.cart-item-name{flex:1;font-size:14px;font-weight:750}.quantity{display:flex;align-items:center;gap:8px}.number-button{width:25px;height:25px;background:#eef8f1;color:#137c46}.number-button.plus{background:var(--green);color:#fff}.cart-total{border-top:1px solid var(--line);padding-top:15px}.total-line{display:flex;justify-content:space-between;margin:8px 0;font-size:14px;color:var(--muted)}.total-line.grand{padding-top:10px;border-top:1px dashed #cbd6ce;color:var(--ink);font-size:18px;font-weight:850}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{padding:19px;border:1px solid var(--line);border-radius:15px;background:#fff}.stat p{margin:0;color:var(--muted);font-size:13px}.stat b{display:block;margin-top:8px;font-size:25px}.panel{margin-top:20px;padding:20px;border:1px solid var(--line);border-radius:16px;background:#fff}.panel h2{margin:0 0 15px;font-size:18px}.order-table{width:100%;border-collapse:collapse;font-size:14px}.order-table th,.order-table td{padding:13px 8px;border-bottom:1px solid var(--line);text-align:left}.order-table th{color:var(--muted);font-size:12px}.status{padding:5px 9px;border-radius:999px;background:#fff4d8;color:#9d6a00;font-size:12px;font-weight:750}.status.done{background:#e6f7ec;color:#118846}.admin-actions{display:flex;gap:10px}.secondary-button{padding:10px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;font-weight:700}.empty{padding:42px;text-align:center;color:var(--muted)}@media(max-width:800px){.app-shell{display:block}.sidebar{display:none}.topbar{padding:15px 18px}.page{padding:23px 18px}.menu-grid{grid-template-columns:repeat(2,1fr)}.stat-grid{grid-template-columns:repeat(2,1fr)}.search{max-width:180px}}@media(max-width:420px){.topbar .brand{font-size:0}.topbar .brand>span:first-child{font-size:20px}.menu-grid{gap:10px}.food-details{padding:10px}.food-thumb{font-size:47px}}