:root{--primary:#2e7d32;--primary-light:#4caf50;--primary-dark:#1b5e20;--secondary:#ff9800;--light:#f5f5f5;--dark:#333;--gray:#757575;--light-gray:#e0e0e0;--white:#fff;--shadow:0 2px 10px rgba(0,0,0,.1)}*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body{background-color:#f9f9f9;color:var(--dark);display:flex;min-height:100vh}.sidebar{width:250px;background-color:var(--primary);color:var(--white);height:100vh;position:fixed;overflow-y:auto;transition:all .3s;z-index:1000}.sidebar-header{padding:20px;background-color:var(--primary-dark);display:flex;align-items:center;gap:10px}.sidebar-header h2{font-size:1.5rem;font-weight:600}.sidebar-menu{padding:15px 0}.menu-item{padding:12px 20px;display:flex;align-items:center;gap:10px;cursor:pointer;transition:all .2s}.menu-item.active,.menu-item:hover{background-color:var(--primary-light)}.menu-item.active{border-left:4px solid var(--secondary)}.submenu{background-color:var(--primary-dark);display:none}.submenu.active{display:block}.submenu-item{padding:10px 20px 10px 40px;cursor:pointer;transition:all .2s}.submenu-item:hover{background-color:hsla(0,0%,100%,.1)}.main-content{flex:1;margin-left:250px;padding:20px;transition:all .3s}.header{justify-content:space-between;padding:10px 0 20px;border-bottom:1px solid var(--light-gray);margin-bottom:20px}.header,.user-info{display:flex;align-items:center}.user-info{gap:10px}.user-avatar{width:40px;height:40px;border-radius:50%;background-color:var(--primary);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700}.dashboard-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;margin-bottom:30px}.card{background-color:var(--white);border-radius:8px;box-shadow:var(--shadow);padding:20px;transition:transform .3s}.card:hover{transform:translateY(-5px)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.card-title{font-size:1.2rem;font-weight:600;color:var(--primary-dark)}.card-icon{width:50px;height:50px;border-radius:50%;background-color:var(--primary-light);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem}.card-content{color:var(--gray)}.section{background-color:var(--white);border-radius:8px;box-shadow:var(--shadow);padding:20px;margin-bottom:30px}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:10px;border-bottom:1px solid var(--light-gray)}.section-title{font-size:1.4rem;font-weight:600;color:var(--primary-dark)}.btn{padding:8px 15px;background-color:var(--primary);color:#fff;border:none;border-radius:4px;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:5px}.btn:hover{background-color:var(--primary-dark)}.btn-secondary{background-color:var(--secondary)}.btn-secondary:hover{background-color:#e68900}table{width:100%;border-collapse:collapse}td,th{padding:12px 15px;text-align:left;border-bottom:1px solid var(--light-gray)}th{background-color:var(--light);color:var(--primary-dark);font-weight:600}tr:hover{background-color:#f9f9f9}.status{padding:5px 10px;border-radius:20px;font-size:.8rem;font-weight:600}.status-completed{background-color:#e8f5e9;color:#2e7d32}.status-pending{background-color:#fff3e0;color:#ef6c00}.ai-suggestion{background-color:#e3f2fd;border-left:4px solid #2196f3;padding:15px;margin:15px 0;border-radius:4px}.shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}.shop-card{background-color:var(--white);border-radius:8px;box-shadow:var(--shadow);padding:20px;text-align:center;transition:all .3s;cursor:pointer}.shop-card:hover{transform:translateY(-5px);box-shadow:0 5px 15px rgba(0,0,0,.1)}.shop-icon{font-size:2rem;color:var(--primary);margin-bottom:10px}.shop-name{font-weight:600;margin-bottom:5px}.shop-sales{color:var(--gray);font-size:.9rem}.chart-container{height:300px;margin:20px 0}.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.5);z-index:2000;justify-content:center;align-items:center}.modal-content{background-color:#fff;padding:30px;border-radius:8px;width:90%;max-width:500px;box-shadow:0 5px 15px rgba(0,0,0,.2)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.close-modal{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--gray)}.form-group{margin-bottom:15px}label{display:block;margin-bottom:5px;font-weight:500}input,select,textarea{width:100%;padding:10px;border:1px solid var(--light-gray);border-radius:4px}.tabs{display:flex;border-bottom:1px solid var(--light-gray);margin-bottom:20px}.tab{padding:10px 20px;cursor:pointer;border-bottom:3px solid transparent}.tab.active{border-bottom:3px solid var(--primary);color:var(--primary);font-weight:600}.tab-content{display:none}.tab-content.active{display:block}@media (max-width:768px){.sidebar{width:70px}.menu-item span,.sidebar-header h2{display:none}.main-content{margin-left:70px}.dashboard-cards{grid-template-columns:1fr}}