:root{--sbux-green: #00704A;--sbux-green-dark: #004b32;--sbux-cream: #f4f1ea;font-family:Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--sbux-cream);color:#1e1e1e}.app-shell{display:flex;min-height:100vh}.sidebar{width:230px;background:var(--sbux-green);color:#fff;display:flex;flex-direction:column;padding:1rem 0;flex-shrink:0}.sidebar h1{font-size:1.1rem;padding:0 1rem 1rem;border-bottom:1px solid rgba(255,255,255,.2);margin:0 0 1rem}.sidebar a{color:#fff;text-decoration:none;padding:.6rem 1rem;display:block;opacity:.85}.sidebar a.active,.sidebar a:hover{background:var(--sbux-green-dark);opacity:1}.sidebar .logout{margin-top:auto;cursor:pointer}.main-content{flex:1;padding:1.5rem 2rem;overflow-x:auto}.main-content h2{color:var(--sbux-green-dark)}table{width:100%;border-collapse:collapse;background:#fff;margin-top:1rem}th,td{padding:.5rem .75rem;border-bottom:1px solid #ddd;text-align:left;font-size:.9rem}th{background:var(--sbux-green);color:#fff}tr.low-stock{background:#ffe0e0}.card{background:#fff;border-radius:8px;padding:1rem 1.5rem;box-shadow:0 1px 3px #0000001a;margin-bottom:1rem}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.75rem;margin-bottom:1rem}.form-grid label{display:flex;flex-direction:column;font-size:.85rem;gap:.25rem}input,select,textarea,button{font-family:inherit;font-size:.9rem;padding:.4rem .5rem;border:1px solid #ccc;border-radius:4px}button{background:var(--sbux-green);color:#fff;border:none;cursor:pointer;padding:.5rem 1rem}button:hover{background:var(--sbux-green-dark)}button.secondary{background:#888}.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--sbux-green)}.login-box{background:#fff;padding:2rem;border-radius:8px;width:320px}.error{color:#c0392b;margin-top:.5rem}.kpi-row{display:flex;gap:1rem;flex-wrap:wrap}.kpi-box{background:#fff;border-radius:8px;padding:1rem;min-width:160px;border-left:4px solid var(--sbux-green)}.kpi-box .value{font-size:1.8rem;font-weight:700;color:var(--sbux-green-dark)}